{"id":9043,"date":"2025-07-31T12:37:04","date_gmt":"2025-07-31T09:37:04","guid":{"rendered":"https:\/\/www.protectimus.com\/blog\/?p=9043"},"modified":"2025-08-07T11:20:36","modified_gmt":"2025-08-07T08:20:36","slug":"protectimus-vs-rublon-a-detailed-comparison-of-two-multi-factor-authentication-solutions","status":"publish","type":"post","link":"https:\/\/www.protectimus.com\/blog\/protectimus-vs-rublon-a-detailed-comparison-of-two-multi-factor-authentication-solutions\/","title":{"rendered":"Protectimus vs Rublon: A Detailed Comparison of Two Multi-Factor Authentication Solutions"},"content":{"rendered":"\n<p>When looking for a reliable <a href=\"https:\/\/www.protectimus.com\/what-is-multi-factor-authentication-mfa\/\" title=\"\">multi-factor authentication (MFA) solution<\/a>, it&#8217;s easy to get lost in the variety of options available on the market. To help you navigate these choices, we\u2019ve launched a series of comparison articles that examine how the Protectimus MFA platform stacks up against other prominent providers.<\/p>\n\n\n\n<p>In this article, we\u2019ll take a closer look at Protectimus and Rublon. Both companies provide comprehensive two-factor authentication (2FA) solutions, but differ significantly in deployment options, features, provided authentication methods, and customization options. We\u2019ll walk you through the key differences in server-side deployment, supported technologies, core features, authentication methods, and pricing.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-background has-text-align-center wp-element-button\" href=\"#Rublon vs Protectimus comparison table\" style=\"background-color:#269400\">Prefer short reads? See the comparison table below!<\/a><\/div>\n<\/div>\n\n\n\n<p><\/p>\n\n\n\n<a name=\"Rublon vs Protectimus Server-side component\"><\/a>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center has-white-background-color has-background\"><strong>1. Server-Side Component<\/strong><\/h2>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p style=\"padding-top: 10px; padding-bottom: 20px; font-size: 120%;\"><strong>Key Difference:<\/strong>&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Rublon is a <strong>cloud-based solution<\/strong>.<\/li>\n\n\n\n<li>Protectimus offers both fully <strong>cloud-based<\/strong> and comprehensive <strong>on-premise MFA server deployment<\/strong> options.<\/li>\n<\/ul>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Rublon<\/strong><\/h3>\n\n\n\n<p>Rublon is a <strong>cloud-based two-factor authentication solution<\/strong>. This means Rublon hosts and manages all authentication servers in its infrastructure. When an organization activates Rublon MFA, the cloud platform handles all authentication logic, configuration, policies, and event logs. There is no option to deploy the authentication server on-premise \u2014 this makes Rublon easier to set up and manage, but limits its applicability in environments with strict data residency, privacy, or regulatory requirements.<\/p>\n\n\n\n<p>The Rublon Admin Console is the central control point. From there, administrators can:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Configure MFA rules and policies (e.g. IP allowlisting, adaptive access conditions).<\/li>\n\n\n\n<li>View authentication events and audit logs.<\/li>\n\n\n\n<li>Assign applications for protection, such as VPN, Microsoft 365, RDP, and ADFS.<\/li>\n\n\n\n<li>Add or remove users.<\/li>\n\n\n\n<li>Deploy Rublon\u2019s connectors to protect systems and integrate with the Rublon cloud backend.<\/li>\n<\/ul>\n\n\n\n<p>Users are authenticated through connectors or agents (e.g., Rublon Windows Logon &amp; RDP agent, VPN plugin, SSO connector), which communicate with the Rublon cloud to verify credentials and deliver second factors like push notifications or TOTP challenges. These connectors are lightweight components that do not operate as full authentication servers, but rather serve as a bridge between local applications and the Rublon cloud.<\/p>\n\n\n\n<p>There is no local fallback option \u2014 if the Rublon cloud service is unreachable (e.g., due to internet outage), MFA functionality will be affected.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Protectimus<\/strong><\/h3>\n\n\n\n<p>Protectimus offers its clients a choice between two deployment options: a <strong>Cloud MFA Service<\/strong> or a <strong>Self-Hosted On-Premises MFA Platform<\/strong>. This flexibility caters to businesses of all sizes, from a small startup to larger companies and enterprises with strict security and compliance needs.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Protectimus Cloud Service<\/strong><\/h4>\n\n\n\n<p>The <a href=\"https:\/\/www.protectimus.com\/guides\/saas-service\/\" title=\"\">cloud version of Protectimus MFA<\/a> is a fully managed service hosted in secure, geographically distributed data centers. It allows organizations to:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Quickly integrate MFA into their infrastructure with minimal setup.<\/li>\n\n\n\n<li>Avoid the overhead of maintaining authentication infrastructure.<\/li>\n\n\n\n<li>Scale easily as user count or service coverage grows.<\/li>\n\n\n\n<li>Access the Protectimus Administration Panel to set up the settings and reports.<\/li>\n<\/ul>\n\n\n\n<p>All user data, OTP generation, policy enforcement, and access control are managed within Protectimus&#8217; secure cloud backend. Integration usually happens through:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>API and SDKs (Java, PHP, Python).<\/li>\n\n\n\n<li>Pre-built plugins that include connectors for LDAP, Windows, RADIUS, ADFS, Azure AD, OWA, Citrix, VPNs, and others.<\/li>\n<\/ul>\n\n\n\n<p>Protectimus Cloud appears to be very user-friendly for companies looking to lower their infrastructure management without sacrificing security.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Protectimus On-Premise Platform<\/strong><\/h4>\n\n\n\n<p>For enterprises and government agencies that require complete control over their authentication system, Protectimus offers a <a href=\"https:\/\/www.protectimus.com\/platform\/\" target=\"_blank\" rel=\"noopener\" title=\"\">full-featured on-premise platform<\/a>. This platform is installed in the customer\u2019s private infrastructure (local data center or private cloud), allowing them to:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Control all authentication data locally.<\/li>\n\n\n\n<li>Operate in air-gapped or offline environments.<\/li>\n\n\n\n<li>Comply with internal and external regulations (e.g., GDPR, ISO 27001, national security requirements).<\/li>\n<\/ul>\n\n\n\n<p>Key features of the on-premise version:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Full-featured Admin Console identical to the cloud version.<\/li>\n\n\n\n<li>Support for all token types and authentication policies.<\/li>\n\n\n\n<li>Ability to configure integrations via the same APIs, SDKs, and plugins.<\/li>\n\n\n\n<li>Optional lifetime license (in addition to the subscription model).<\/li>\n<\/ul>\n\n\n\n<p>It works well right away, but you can also customize it to meet your specific needs.<\/p>\n\n\n\n<p>Since the on-premise platform has all the same features as the cloud version, clients can switch or change their deployment model whenever their needs change. They can even run a hybrid setup during the migration, which makes the transition easier and more flexible.<\/p>\n\n\n\n<p>You can learn more about the advantages of cloud and on-premise deployment models in our article: &#8220;<a href=\"https:\/\/www.protectimus.com\/blog\/on-premise-2fa-vs-cloud-based-2fa\/\" title=\"\">On-Premise 2FA vs Cloud-Based Authentication<\/a>&#8220;.<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-fixed-layout\"><thead><tr style=\"height:100px\"><th><\/th><th class=\"has-text-align-center\" data-align=\"center\"><img decoding=\"async\" src=\"https:\/\/www.protectimus.com\/blog\/wp-content\/uploads\/2025\/07\/Rublon.png\" alt=\"Rublon logo\" style=\"height:60px\"><\/th><th class=\"has-text-align-center\" data-align=\"center\"><img decoding=\"async\" src=\"https:\/\/www.protectimus.com\/blog\/wp-content\/uploads\/2018\/11\/protectimus-logo.png\" alt=\"Protectimus logo\"><\/th><\/tr><\/thead><tbody><tr style=\"height:60px\"><td><strong>Available in cloud<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#269400\">yes<\/font><\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#269400\">yes<\/font><\/strong><\/td><\/tr><tr style=\"height:60px\"><td><strong>Available on-premises<\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#5fc6ea\">no<\/font><\/strong><\/td><td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#269400\">yes<\/font><\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<a name=\"Rublon vs Protectimus Functions\"><\/a>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>2. Features<\/strong><\/h2>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p style=\"padding-top: 10px; padding-bottom: 20px; font-size: 120%;\"><strong>Key Difference:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Rublon focuses on simplicity and ease of use for cloud applications, offering <strong>core features like IP filtering and device trust<\/strong>.<\/li>\n\n\n\n<li>Protectimus provides <strong>more advanced access control options, transaction data signing (CWYS), and flexible multi-admin features<\/strong> for complex environments.<\/li>\n<\/ul>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Rublon<\/strong><\/h3>\n\n\n\n<p class=\"has-text-color has-link-color wp-elements-017d53ac4329f240dfb3dadbcd9563cc\" style=\"color:#646464\"><em>Note: <em>Most advanced features are only available in the paid Rublon Enterprise plan.<\/em><\/em><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Self-Service for Users<\/strong>. Users can enroll MFA devices like the mobile app via email invitation or during login.<\/li>\n\n\n\n<li><strong>IP Filtering<\/strong>. Allows admins to permit or deny access based on IP address ranges.<\/li>\n\n\n\n<li><strong>Trusted Devices<\/strong>. Users can mark devices as trusted to reduce login prompts, based on browser and IP.<\/li>\n\n\n\n<li><strong>Application-Based Policies<\/strong>. Two-factor authentication can be selectively enforced per application or user group.<\/li>\n\n\n\n<li><strong>Multi-Admin Console Access<\/strong>. Multiple admins can access the management dashboard.<\/li>\n\n\n\n<li><strong>Basic Reporting<\/strong>. Offers logs of login attempts and device registrations.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Protectimus<\/strong><\/h3>\n\n\n\n<p class=\"has-text-color has-link-color wp-elements-e343231c11988be0f88df5edc438dbe0\" style=\"color:#646464\"><em>Note: <em>All features listed below are available with all payment plans, though some may require an additional fee.<\/em><\/em><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Self-Service for Users<\/strong>. Users can manage their authentication methods independently through a dedicated portal.<\/li>\n\n\n\n<li><strong>Geographic and Time-Based Access Filters<\/strong>. Allows restricting logins by location and schedule.<\/li>\n\n\n\n<li><strong>Role-Based Access Control<\/strong>. Apply policies based on user groups or roles.<\/li>\n\n\n\n<li><strong>CWYS (Confirm What You See)<\/strong>. <a href=\"https:\/\/www.protectimus.com\/blog\/detailed-information-on-data-signing\/\" title=\"\">Transaction data signing<\/a> feature adds an extra layer of protection by showing transaction data on the token before approval.<\/li>\n\n\n\n<li><strong>IP Filtering<\/strong>. Granular IP control to allow or block access by address or subnet.<\/li>\n\n\n\n<li><strong>Adaptive Authentication<\/strong>. Adjusts the level of authentication based on behavioral, geographic, and device factors.<\/li>\n\n\n\n<li><strong>Multi-Admin Support and Delegated Authority<\/strong>. Lets you assign different roles and permissions to different admins.<\/li>\n\n\n\n<li><strong>White Labeling and Customization<\/strong>. Fully customizable interface, emails, and even token branding.<\/li>\n\n\n\n<li><strong>Multi-Tenancy<\/strong>. Ideal for MSPs or organizations with separate branches or environments.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"> <table class=\"has-fixed-layout\"> <thead> <tr style=\"height: 100px;\"> <th><\/th> <th class=\"has-text-align-center\" data-align=\"center\"><img decoding=\"async\" style=\"height: 60px;\" src=\"https:\/\/www.protectimus.com\/blog\/wp-content\/uploads\/2025\/07\/Rublon.png\" alt=\"Rublon logo\" \/><\/th> <th class=\"has-text-align-center\" data-align=\"center\"><img decoding=\"async\" src=\"https:\/\/www.protectimus.com\/blog\/wp-content\/uploads\/2018\/11\/protectimus-logo.png\" alt=\"Protectimus logo\" \/><\/th> <\/tr> <\/thead> <tbody> <tr style=\"height: 60px;\"> <td><strong>Self-service for users<\/strong><\/td> <td class=\"has-text-align-center\" data-align=\"center\"><strong><span style=\"color: #269400;\">yes*<\/span><\/strong><\/td> <td class=\"has-text-align-center\" data-align=\"center\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td> <\/tr> <tr style=\"height: 60px;\"> <td><strong>Geographic filters<\/strong><\/td> <td class=\"has-text-align-center\" data-align=\"center\"><strong><span style=\"color: #5fc6ea;\">no<\/span><\/strong><\/td> <td class=\"has-text-align-center\" data-align=\"center\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td> <\/tr> <tr style=\"height: 60px;\"> <td><strong>Time-based access filters<\/strong><\/td> <td class=\"has-text-align-center\" data-align=\"center\"><strong><span style=\"color: #5fc6ea;\">no<\/span><\/strong><\/td> <td class=\"has-text-align-center\" data-align=\"center\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td> <\/tr> <tr style=\"height: 60px;\"> <td><strong>Adaptive authentication<\/strong><\/td> <td class=\"has-text-align-center\" data-align=\"center\"><strong><span style=\"color: #269400;\">yes*<\/span><\/strong><\/td> <td class=\"has-text-align-center\" data-align=\"center\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td> <\/tr> <tr style=\"height: 60px;\"> <td><strong>Role-based access control<\/strong><\/td> <td class=\"has-text-align-center\" data-align=\"center\"><strong><span style=\"color: #5fc6ea;\">no<\/span><\/strong><\/td> <td class=\"has-text-align-center\" data-align=\"center\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td> <\/tr> <tr style=\"height: 60px;\"> <td><strong>IP filtering<\/strong><\/td> <td class=\"has-text-align-center\" data-align=\"center\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td> <td class=\"has-text-align-center\" data-align=\"center\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td> <\/tr> <tr style=\"height: 60px;\"> <td><strong>Risk-based authentication<\/strong><\/td> <td class=\"has-text-align-center\" data-align=\"center\"><strong><span style=\"color: #269400;\">yes*<\/span><\/strong><\/td> <td class=\"has-text-align-center\" data-align=\"center\"><strong><span style=\"color: #5fc6ea;\">no<\/span><\/strong><\/td> <\/tr> <tr style=\"height: 60px;\"> <td><strong>Device trust policies<\/strong><\/td> <td class=\"has-text-align-center\" data-align=\"center\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td> <td class=\"has-text-align-center\" data-align=\"center\"><strong><span style=\"color: #5fc6ea;\">no<\/span><\/strong><\/td> <\/tr> <tr style=\"height: 60px;\"> <td><strong>Data signing<\/strong><\/td> <td class=\"has-text-align-center\" data-align=\"center\"><strong><span style=\"color: #5fc6ea;\">no<\/span><\/strong><\/td> <td class=\"has-text-align-center\" data-align=\"center\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td> <\/tr> <\/tbody> <\/table> <\/figure> <p><strong>*Feature availability notes:<\/strong><\/p> <ul> <li><strong>Self-service for users (Rublon)<\/strong>: Available only via email invitation or at login; limited customization options outside of enterprise tier.<\/li> <li><strong>Adaptive authentication (Rublon)<\/strong>: Adjusts access based on risk level, device reputation, or network context, but lacks broader policy customization found in Protectimus.<\/li> <li><strong>Risk-based authentication (Rublon)<\/strong>: Offered primarily in Rublon Enterprise; based on preset risk profiles rather than custom logic or behavioral analytics.<\/li> <\/ul>\n\n\n\n<a name=\"Rublon vs Protectimus Technologies\"><\/a>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>3. Technologies<\/strong><\/h2>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p style=\"padding-top: 10px; padding-bottom: 20px; font-size: 120%;\"><strong>Key Difference:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Protectimus supports <strong>more authentication protocols<\/strong>, including OATH HOTP, TOTP, and OCRA, and <strong>offers advanced transaction signing and programmable hardware tokens<\/strong>.<\/li>\n\n\n\n<li>Rublon focuses on<strong> ease of deployment<\/strong> with modern web-based MFA methods, but <strong>lacks support for key industry standards like OCRA and programmable token options<\/strong>.<\/li>\n<\/ul>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Rublon<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Push-based authentication using public-private key encryption.<\/strong> Relies on asymmetric cryptography for secure push authentication, reducing the risk of credential theft.<\/li>\n\n\n\n<li><strong>TOTP-based one-time passwords.<\/strong> Supports standard time-based OTPs compatible with apps like Google Authenticator and Microsoft Authenticator.<\/li>\n\n\n\n<li><strong>Device trust and session management.<\/strong> Allows trusted devices to bypass 2FA during subsequent logins and manage trusted sessions centrally.<\/li>\n\n\n\n<li><strong>Risk-based authentication (Enterprise only).<\/strong> Detects anomalies in login behavior and adjusts authentication demands, although it lacks the deep behavioral or AI-based analysis found in larger platforms.<\/li>\n\n\n\n<li><strong>No support for OCRA or programmable hardware tokens.<\/strong> Rublon does not support transaction signing or token reconfiguration features available in more flexible MFA solutions.<\/li>\n\n\n\n<li><strong>FIDO2 and U2F<\/strong>. Rublon fully supports U2F (Universal 2nd Factor) and FIDO2\/WebAuthn compliant security keys for multi\u2011factor authentication.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Protectimus<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Support for all OATH-compliant algorithms (HOTP, TOTP, OCRA).<\/strong> Full compatibility with the industry-standard protocols (<a href=\"https:\/\/www.protectimus.com\/blog\/hotp-algorithm\/\" title=\"\">HOTP<\/a>, <a href=\"https:\/\/www.protectimus.com\/blog\/hotp-algorithm\/\" title=\"\">TOTP<\/a>, <a href=\"https:\/\/www.protectimus.com\/blog\/ocra-algorithm-explained\/\" title=\"\">OCRA<\/a>) ensures integration with a wide variety of systems and OTP token types.<\/li>\n\n\n\n<li><strong>Transaction signing with OCRA.<\/strong> Adds a strong layer of protection by <a href=\"https:\/\/www.protectimus.com\/blog\/recommendations-for-using-cwys-data-signing\/\" title=\"\">generating OTPs based on specific transaction data<\/a>, ensuring integrity and preventing tampering or MITM attacks.<\/li>\n\n\n\n<li><strong>Reflashable programmable TOTP tokens.<\/strong> Offers hardware tokens like <a href=\"https:\/\/www.protectimus.com\/protectimus-slim-mini\/\" title=\"\">Protectimus Slim NFC<\/a> and <a href=\"https:\/\/www.protectimus.com\/otp-token-protectimus-flex\/\" title=\"\">Protectimus Flex<\/a> that can be securely reprogrammed with new seeds, minimizing token waste and reducing costs.<\/li>\n\n\n\n<li><strong>Flexible authentication policy engine.<\/strong> Enforces rules based on IP address, geolocation, time of day, user role, and device fingerprint.<\/li>\n\n\n\n<li><strong>Multi-channel OTP delivery.<\/strong> Enables OTP delivery via hardware tokens, SMS, email, messengers (Telegram, Viber, etc.), and push, allowing coverage even in offline or mobile-restricted environments.<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\">\n  <table class=\"has-fixed-layout\">\n    <thead>\n      <tr style=\"height:100px\">\n        <th><\/th>\n        <th class=\"has-text-align-center\" data-align=\"center\">\n          <img decoding=\"async\" style=\"height: 60px;\" src=\"https:\/\/www.protectimus.com\/blog\/wp-content\/uploads\/2025\/07\/Rublon.png\" alt=\"Rublon logo\" \/>\n        <\/th>\n        <th class=\"has-text-align-center\" data-align=\"center\">\n          <img decoding=\"async\" src=\"https:\/\/www.protectimus.com\/blog\/wp-content\/uploads\/2018\/11\/protectimus-logo.png\" alt=\"Protectimus logo\">\n        <\/th>\n      <\/tr>\n    <\/thead>\n    <tbody>\n      <tr style=\"height:60px\">\n        <td><strong>Asymmetric cryptography (Push-based)<\/strong><\/td>\n        <td class=\"has-text-align-center\" data-align=\"center\">\n          <strong><font color=\"#269400\">yes<\/font><\/strong>\n        <\/td>\n        <td class=\"has-text-align-center\" data-align=\"center\">\n          <strong><font color=\"#269400\">yes<\/font><\/strong>\n        <\/td>\n      <\/tr>\n      <tr style=\"height:60px\">\n        <td><strong>HOTP<\/strong><\/td>\n        <td class=\"has-text-align-center\" data-align=\"center\">\n          <strong><font color=\"#5fc6ea\">no<\/font><\/strong>\n        <\/td>\n        <td class=\"has-text-align-center\" data-align=\"center\">\n          <strong><font color=\"#269400\">yes<\/font><\/strong>\n        <\/td>\n      <\/tr>\n      <tr style=\"height:60px\">\n        <td><strong>TOTP<\/strong><\/td>\n        <td class=\"has-text-align-center\" data-align=\"center\">\n          <strong><font color=\"#269400\">yes<\/font><\/strong>\n        <\/td>\n        <td class=\"has-text-align-center\" data-align=\"center\">\n          <strong><font color=\"#269400\">yes<\/font><\/strong>\n        <\/td>\n      <\/tr>\n      <tr style=\"height:60px\">\n        <td><strong>OCRA<\/strong><\/td>\n        <td class=\"has-text-align-center\" data-align=\"center\">\n          <strong><font color=\"#5fc6ea\">no<\/font><\/strong>\n        <\/td>\n        <td class=\"has-text-align-center\" data-align=\"center\">\n          <strong><font color=\"#269400\">yes<\/font><\/strong>\n        <\/td>\n      <\/tr>\n      <tr style=\"height:60px\">\n        <td><strong>FIDO2 and U2F<\/strong><\/td>\n        <td class=\"has-text-align-center\" data-align=\"center\">\n          <strong><font color=\"#269400\">yes<\/font><\/strong>\n        <\/td>\n        <td class=\"has-text-align-center\" data-align=\"center\">\n          <strong><font color=\"#5fc6ea\">no<\/font><\/strong>\n        <\/td>\n      <\/tr>\n      <tr style=\"height:60px\">\n        <td><strong>Risk-based authentication<\/strong><\/td>\n        <td class=\"has-text-align-center\" data-align=\"center\">\n          <strong><font color=\"#269400\">yes (Enterprise only)<\/font><\/strong>\n        <\/td>\n        <td class=\"has-text-align-center\" data-align=\"center\">\n          <strong><font color=\"#5fc6ea\">no<\/font><\/strong>\n        <\/td>\n      <\/tr>\n      <tr style=\"height:60px\">\n        <td><strong>Transaction signing<\/strong><\/td>\n        <td class=\"has-text-align-center\" data-align=\"center\">\n          <strong><font color=\"#5fc6ea\">no<\/font><\/strong>\n        <\/td>\n        <td class=\"has-text-align-center\" data-align=\"center\">\n          <strong><font color=\"#269400\">yes<\/font><\/strong>\n        <\/td>\n      <\/tr>\n    <\/tbody>\n  <\/table>\n<\/figure>\n\n\n\n<a name=\"Rublon vs Protectimus Authentication methods\"><\/a>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>4. Authentication methods<\/strong><\/h2>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p style=\"padding-top: 10px; padding-bottom: 20px; font-size: 120%;\"><strong>Key Differences:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Rublon supports modern phishing-resistant authentication options like <strong>FIDO2\/WebAuthn passkeys and U2F security keys<\/strong>. It also offers a <strong>mobile app for TOTP and push-based MFA<\/strong>.<\/li>\n\n\n\n<li>Protectimus supports a broader range of OATH OTP algorithms and delivery options, including <strong>programmable hardware tokens<\/strong> and <strong>unique OTP delivery via messaging apps like Telegram, Messenger, and Viber<\/strong>. It also includes<strong> data signing functionality (CWYS)<\/strong> for transaction-level security.<\/li>\n<\/ul>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Rublon<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Push Notifications in Rublon Authenticator App:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Rublon offers a mobile authenticator app that supports push notifications.<\/li>\n\n\n\n<li>Users can approve or deny access with one tap, simplifying the login process on web and desktop environments.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Time-Based One-Time Passwords (TOTP):<\/strong>\n<ul class=\"wp-block-list\">\n<li>Rublon supports TOTP for generating one-time passwords that refresh every 30 seconds.<\/li>\n\n\n\n<li>Works with the Rublon Authenticator, Google Authenticator, Microsoft Authenticator, and similar apps.<\/li>\n\n\n\n<li>Hardware OTP tokens are not supported.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>FIDO2\/WebAuthn and U2F Security Keys:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Fully supports hardware security keys like YubiKey, Google Titan, etc.<\/li>\n\n\n\n<li>Provides phishing-resistant second-factor authentication or passwordless login options.<\/li>\n\n\n\n<li>Compatible with both web applications and Windows local\/RDP logins.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Passwordless Authentication via Passkeys:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Allows passwordless login using FIDO2\/WebAuthn passkeys on supported devices.<\/li>\n\n\n\n<li>Enhances user experience with biometrics and platform security.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Protectimus<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>TOTP\/HOTP\/OCRA One-Time Passwords:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Supports all major OATH algorithms: TOTP (time-based), HOTP (event-based), and OCRA (challenge-response).<\/li>\n\n\n\n<li>Ensures compatibility with various hardware and software tokens.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>SMS Authentication:<\/strong>\n<ul class=\"wp-block-list\">\n<li>OTPs can be sent via <a href=\"https:\/\/www.protectimus.com\/protectimus-sms\/\" title=\"\">SMS<\/a> for users without smartphones or tokens.<\/li>\n\n\n\n<li>Option to integrate customer\u2019s own SMS gateway to reduce costs or ensure regional delivery reliability.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Email Authentication:<\/strong>\n<ul class=\"wp-block-list\">\n<li>OTPs can be delivered by <a href=\"https:\/\/www.protectimus.com\/protectimus-mail\/\" title=\"\">email<\/a> as a backup or secondary MFA channel.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Hardware TOTP Tokens:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Offers a wide range of hardware tokens including <strong>programmable<\/strong> and <strong>reprogrammable<\/strong> models (e.g., <a href=\"https:\/\/www.protectimus.com\/protectimus-slim-mini\/\" title=\"\">Protectimus Slim NFC<\/a>, <a href=\"https:\/\/www.protectimus.com\/otp-token-protectimus-flex\/\" title=\"\">Flex<\/a>).<\/li>\n\n\n\n<li>Tokens are OATH-compliant and work offline, enhancing security for critical systems.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>OTP Delivery via Messaging Apps:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Unique delivery via <a href=\"https:\/\/www.protectimus.com\/protectimus-bot\/\" title=\"\">MFA bots<\/a> on <strong>Telegram<\/strong>, <strong>Viber<\/strong>, and <strong>Facebook Messenger<\/strong>.<\/li>\n\n\n\n<li>Offers both improved usability and significant cost savings over SMS.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Push Notifications in Protectimus Smart OTP App:<\/strong>\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.protectimus.com\/blog\/authenticator-app-protectimus-smart-otp\/\" title=\"\">Protectimus Smart OTP<\/a>  app sends push notifications for MFA approvals.<\/li>\n\n\n\n<li>Unique <a href=\"https:\/\/www.protectimus.com\/blog\/detailed-information-on-data-signing\/\" title=\"\">CWYS (Confirm What You See)<\/a> feature ensures users confirm the exact action (e.g., transaction amount, recipient) they are authorizing \u2014 ideal for banking and finance applications.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Geographic and Time-Based Access Filters:<\/strong>\n<ul class=\"wp-block-list\">\n<li>Administrators can define login policies based on time and location.<\/li>\n\n\n\n<li>Helps enforce strict security protocols for distributed teams or regulated industries.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\">\n<table class=\"has-fixed-layout\">\n<thead>\n<tr style=\"height:100px\">\n<th><\/th>\n<th class=\"has-text-align-center\" data-align=\"center\">\n  <img decoding=\"async\" style=\"height: 60px;\" src=\"https:\/\/www.protectimus.com\/blog\/wp-content\/uploads\/2025\/07\/Rublon.png\" alt=\"Rublon logo\" \/>\n<\/th>\n<th class=\"has-text-align-center\" data-align=\"center\">\n  <img decoding=\"async\" src=\"https:\/\/www.protectimus.com\/blog\/wp-content\/uploads\/2018\/11\/protectimus-logo.png\" alt=\"Protectimus logo\" \/>\n<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"height:60px\">\n<td><strong>Push notifications<\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#269400\">yes<\/font><\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#269400\">yes<\/font><\/strong><\/td>\n<\/tr>\n<tr style=\"height:60px\">\n<td><strong>2FA app (TOTP)<\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#269400\">yes<\/font><\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#269400\">yes<\/font><\/strong><\/td>\n<\/tr>\n<tr style=\"height:60px\">\n<td><strong>Hardware HOTP tokens<\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#5fc6ea\">no<\/font><\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#269400\">yes<\/font><\/strong><\/td>\n<\/tr>\n<tr style=\"height:60px\">\n<td><strong>Hardware TOTP tokens<\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#5fc6ea\">no<\/font><\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#269400\">yes<\/font><\/strong><\/td>\n<\/tr>\n<tr style=\"height:60px\">\n<td><strong>Hardware OCRA tokens<\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#5fc6ea\">no<\/font><\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#269400\">yes<\/font><\/strong><\/td>\n<\/tr>\n<tr style=\"height:60px\">\n<td><strong>Hardware U2F\/FIDO tokens<\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#269400\">yes<\/font><\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#5fc6ea\">no<\/font><\/strong><\/td>\n<\/tr>\n<tr style=\"height:60px\">\n<td><strong>SMS OTP<\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#269400\">yes<\/font><\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#269400\">yes<\/font><\/strong><\/td>\n<\/tr>\n<tr style=\"height:60px\">\n<td><strong>Email OTP<\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#269400\">yes<\/font><\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#269400\">yes<\/font><\/strong><\/td>\n<\/tr>\n<tr style=\"height:60px\">\n<td><strong>Voice call OTP<\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#269400\">yes<\/font><\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#5fc6ea\">no<\/font><\/strong><\/td>\n<\/tr>\n<tr style=\"height:60px\">\n<td><strong>OTP via chatbots in messaging apps<\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#5fc6ea\">no<\/font><\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#269400\">yes<\/font><\/strong><\/td>\n<\/tr>\n<tr style=\"height:60px\">\n<td><strong>Passwordless login on managed devices<\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#269400\">yes<\/font><\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#5fc6ea\">no<\/font><\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<a name=\"Rublon vs Protectimus Integration\"><\/a>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>5. Integration Options<\/strong><\/h2>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p style=\"padding-top: 10px; padding-bottom: 20px; font-size: 120%;\"><strong>Key Difference:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Rublon focuses on easy integration with popular cloud and web applications, providing <strong>streamlined deployment primarily for SaaS and web environments<\/strong>.<\/li>\n\n\n\n<li>Protectimus provides <strong>more advanced and deeper integration possibilities<\/strong>, including comprehensive support for <strong>VPNs, RADIUS, Active Directory, LDAP, on-premise environments, and custom enterprise applications<\/strong>.<\/li>\n<\/ul>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Rublon<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Supports<strong> integration with popular SaaS and web applications<\/strong> for cloud-based MFA.<\/li>\n\n\n\n<li>Provides <strong>API for custom integrations and development<\/strong>.<\/li>\n\n\n\n<li><strong>Active Directory (AD)<\/strong> integration primarily for user synchronization.<\/li>\n\n\n\n<li><strong>Windows Login (Winlogon) and Remote Desktop Protocol (RDP)<\/strong> support facilitate enforcing MFA on Windows workstations and remote sessions.<\/li>\n\n\n\n<li>Supports <strong>web-based Single Sign-On (SSO) solutions<\/strong>.<\/li>\n\n\n\n<li><strong>Limited RADIUS protocol<\/strong> and VPN integration supports.<\/li>\n\n\n\n<li>Emphasis on simple cloud deployment and end user and administrator simplicity of use.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Protectimus<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Comprehensive API &amp; SDK<\/strong> to integrate multi-factor authentication seamlessly into any system, both cloud and on-premise.<\/li>\n\n\n\n<li><strong>Inbuilt connectors<\/strong> for Active Directory (AD), LDAP, ADFS, Outlook Web Access (OWA), Windows Login &amp; RDP, RADIUS protocol, Roundcube, a variety of VPN solutions, and other enterprise solutions.<\/li>\n\n\n\n<li>Secures any system <strong>OATH MFA algorithm-compatible<\/strong>: HOTP, TOTP, and OCRA.<\/li>\n\n\n\n<li><strong>Patent-pending technology of LDAP and database integration<\/strong> enables direct two-factor authentication in such environments without third-party middleware.<\/li>\n\n\n\n<li>Secures single sign-on (SSO) systems with MFA, e.g., <strong>Office 365<\/strong>.<\/li>\n\n\n\n<li>Offers <strong>deployment options<\/strong>: cloud-based service, on-premises platform, and private cloud deployments with configurable choices.<\/li>\n\n\n\n<li>Comprehensive and free <strong>integration documentation<\/strong> to facilitate simple setup and configuration.<\/li>\n<\/ul>\n\n\n\n<p>All integration-related documentation is openly accessible <a href=\"https:\/\/www.protectimus.com\/integrations\" target=\"_blank\" rel=\"noopener\" title=\"\">on the company\u2019s site<\/a>.<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\">\n<table class=\"has-fixed-layout\">\n<thead>\n<tr style=\"height:100px\">\n<th><\/th>\n<th class=\"has-text-align-center\" data-align=\"center\"><img decoding=\"async\" style=\"height: 60px;\" src=\"https:\/\/www.protectimus.com\/blog\/wp-content\/uploads\/2025\/07\/Rublon.png\" alt=\"Rublon logo\" \/><\/th>\n<th class=\"has-text-align-center\" data-align=\"center\"><img decoding=\"async\" src=\"https:\/\/www.protectimus.com\/blog\/wp-content\/uploads\/2018\/11\/protectimus-logo.png\" alt=\"Protectimus logo\" \/><\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"height:60px\">\n<td><strong>API<\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#269400\">yes<\/font><\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#269400\">yes<\/font><\/strong><\/td>\n<\/tr>\n<tr style=\"height:60px\">\n<td><strong>SDK<\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#269400\">yes<\/font><\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#269400\">yes<\/font><\/strong><\/td>\n<\/tr>\n<tr style=\"height:60px\">\n<td><strong>Pre-built plugins<\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#269400\">yes*<\/font><\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#269400\">yes<\/font><\/strong><\/td>\n<\/tr>\n<tr style=\"height:60px\">\n<td><strong>Active Directory (AD) \/ LDAP<\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#269400\">yes (AD sync only)*<\/font><\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#269400\">yes (full integration)<\/font><\/strong><\/td>\n<\/tr>\n<tr style=\"height:60px\">\n<td><strong>Windows Login (Winlogon) and RDP support<\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#269400\">yes<\/font><\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#269400\">yes<\/font><\/strong><\/td>\n<\/tr>\n<tr style=\"height:60px\">\n<td><strong>RADIUS protocol \/ VPN integration<\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#5fc6ea\">limited<\/font><\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#269400\">yes (comprehensive)<\/font><\/strong><\/td>\n<\/tr>\n<tr style=\"height:60px\">\n<td><strong>Customizable Deployment<\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#5fc6ea\">no<\/font><\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#269400\">yes<\/font><\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p><strong>*<\/strong>Rublon integrates with Active Directory primarily for user synchronization purposes. Unlike Protectimus, it does not support direct two-factor authentication within AD or LDAP environments without additional middleware.<\/p>\n\n\n\n<a name=\"Rublon vs Protectimus Pricing\"><\/a>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>6. Pricing<\/strong><\/h2>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p style=\"padding-top: 10px; padding-bottom: 20px; font-size: 120%;\"><strong>Key Difference:<\/strong>&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Protectimus is more cost-effective, offering a <strong>free plan<\/strong>, <strong>lower per-user pricing<\/strong>, and flexible on-premise licensing options.<\/li>\n\n\n\n<li>Rublon uses a subscription-based pricing model with <strong>no free tier and less transparent cost structure<\/strong>.<\/li>\n<\/ul>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">Rublon<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>No free plan<\/strong> available.<\/li>\n\n\n\n<li>Pricing starts at <strong>$2 per user per month<\/strong> (based on publicly available sources).<\/li>\n\n\n\n<li>On-premise agents like Windows Logon and RDP r<strong>equire separate licensing<\/strong>.<\/li>\n\n\n\n<li>Full pricing details are not published; <strong>quote must be requested<\/strong>.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Protectimus<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Pricing starts at <strong>$1.45 per user per month<\/strong>.<\/li>\n\n\n\n<li><strong>Free plan<\/strong> available for up to 10 users.<\/li>\n\n\n\n<li><strong>One-time payment option<\/strong> for on-premise deployments.<\/li>\n\n\n\n<li><strong>All features available<\/strong> regardless of pricing tier.<\/li>\n<\/ul>\n\n\n\n<p>Find detailed Protectimus MFA pricing on the <a href=\"https:\/\/www.protectimus.com\/pricing\/\" target=\"_blank\" rel=\"noopener\" title=\"\">pricing page<\/a>.<\/p>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\">\n<table class=\"has-fixed-layout\">\n<thead>\n<tr style=\"height:100px\">\n<th><\/th>\n<th class=\"has-text-align-center\" data-align=\"center\">\n<img decoding=\"async\" style=\"height: 60px;\" src=\"https:\/\/www.protectimus.com\/blog\/wp-content\/uploads\/2025\/07\/Rublon.png\" alt=\"Rublon logo\" \/>\n<\/th>\n<th class=\"has-text-align-center\" data-align=\"center\">\n<img decoding=\"async\" src=\"https:\/\/www.protectimus.com\/blog\/wp-content\/uploads\/2018\/11\/protectimus-logo.png\" alt=\"Protectimus logo\">\n<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"height:60px\">\n<td><strong>Free plan<\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#5fc6ea\">no<\/font><\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#269400\">yes<\/font><\/strong><\/td>\n<\/tr>\n<tr style=\"height:60px\">\n<td><strong>One-time payment option<\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#5fc6ea\">no<\/font><\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#269400\">yes<\/font><\/strong><\/td>\n<\/tr>\n<tr>\n<td><strong>Cloud service<\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><br>From <strong>$2\/user\/month<\/strong>.<br><br>Separate licensing for Windows Logon &#038; RDP agents.<br><br>Pricing details not publicly listed.<br><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><br>From <strong>$1.45\/user\/month<\/strong>.<br><br>The more users you add, the lower the cost per user.<br><br><\/td>\n<\/tr>\n<tr>\n<td><strong>On-premise platform<\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><strong><font color=\"#5fc6ea\">no<\/font><\/strong><\/td>\n<td class=\"has-text-align-center\" data-align=\"center\"><br>One-time payment option available.<br><br>From <strong>$2\/user\/month<\/strong>.<br><br>Minimum pricing is <strong>$199\/month for up to 99 users<\/strong>.<br><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>7. Summary<\/strong><\/h2>\n\n\n\n<p>Both Protectimus and Rublon are MFA providers, yet they differ greatly in terms of features, flexibility, and price. Rublon is a cloud-only, subscription-based offering that focuses on simplicity of use for SaaS applications. Protectimus offers both cloud and on-premise deployment, with greater integration options and more advanced security features such as transaction signing (CWYS), programmable tokens, and support for OATH standards such as OCRA.<\/p>\n\n\n\n<p>Protectimus also stands out with its flexible pricing \u2014 including a free version for 10 users and perpetual licensing for on-premise deployments. Rublon is less transparent in its pricing and offers no free edition. While Rublon does offer support for newer FIDO2\/WebAuthn and push-based authentication, Protectimus allows greater customization, wider protocol support, and low-cost MFA solutions for organizations with more sophisticated security needs or compliance mandates.<\/p>\n\n\n\n<a name=\"Rublon vs Protectimus comparison table\"><\/a>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n<table>\n<tbody>\n<tr>\n<td height=\"40\">\n<h3><strong>Features<\/strong><\/h3>\n<\/td>\n<td style=\"text-align: center;\" width=\"150\">\n<h3><strong>Rublon<\/strong><\/h3>\n<\/td>\n<td style=\"text-align: center;\" width=\"150\">\n<h3><strong>Protectimus<\/strong><\/h3>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">\n<h3 style=\"text-align: center;\"><a href=\"#Rublon vs Protectimus Server-side component\">1. Server-side component<\/a><\/h3>\n<\/td>\n<\/tr>\n<tr>\n<td height=\"40\">Available in the cloud<\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td height=\"40\">Available on-premises<\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #5fc6ea;\">limited*<\/span><\/strong><\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">\n<h3 style=\"text-align: center;\"><a href=\"#Rublon vs Protectimus Functions\">2. Features<\/a><\/h3>\n<\/td>\n<\/tr>\n<tr>\n<td height=\"40\">Self-service<\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td height=\"40\">Geographic filters<\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #60c5e9;\">no<\/span><\/strong><\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td height=\"40\">Time-based access filters<\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #60c5e9;\">no<\/span><\/strong><\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td height=\"40\">Adaptive authentication<\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #60c5e9;\">no<\/span><\/strong><\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td height=\"40\">Role-based access control<\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #60c5e9;\">no<\/span><\/strong><\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td height=\"40\">IP filtering<\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">\n<h3 style=\"text-align: center;\"><a href=\"#Rublon vs Protectimus Technologies\">3. Technologies<\/a><\/h3>\n<\/td>\n<\/tr>\n<tr>\n<td height=\"40\">Asymmetric cryptography<\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #60c5e9;\">no<\/span><\/strong><\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td height=\"40\">HOTP<\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #60c5e9;\">no<\/span><\/strong><\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td height=\"40\">TOTP<\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td height=\"40\">OCRA<\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #60c5e9;\">no<\/span><\/strong><\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td height=\"40\">FIDO2 \/ U2F<\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #60c5e9;\">no<\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td height=\"40\">Transaction signing<\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #60c5e9;\">no<\/span><\/strong><\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">\n<h3 style=\"text-align: center;\"><a href=\"#Rublon vs Protectimus Authentication methods\">4. Authentication methods<\/a><\/h3>\n<\/td>\n<\/tr>\n<tr>\n<td height=\"40\">Push notifications<\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td height=\"40\">2FA app<\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td height=\"40\">Hardware TOTP tokens<\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #60c5e9;\">no<\/span><\/strong><\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td height=\"40\">Hardware OCRA tokens<\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #60c5e9;\">no<\/span><\/strong><\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td height=\"40\">SMS<\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td height=\"40\">Email<\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td height=\"40\">Chatbots in messengers<\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #60c5e9;\">no<\/span><\/strong><\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">\n<h3 style=\"text-align: center;\"><a href=\"#Rublon vs Protectimus Integration\">5. Integration<\/a><\/h3>\n<\/td>\n<\/tr>\n<tr>\n<td height=\"40\">API<\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td height=\"40\">SDK<\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #60c5e9;\">no<\/span><\/strong><\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td height=\"40\">Plugins &amp; Connectors<\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #269400;\">limited*<\/span><\/strong><\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #269400;\">broad support<\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td height=\"40\">AD \/ LDAP sync<\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #269400;\">yes*<\/span><\/strong><\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td height=\"40\">RDP and Winlogon integration<\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #269400;\">yes*<\/span><\/strong><\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\">\n<h3 style=\"text-align: center;\"><a href=\"#Rublon vs Protectimus Pricing\">6. Pricing<\/a><\/h3>\n<\/td>\n<\/tr>\n<tr>\n<td height=\"40\">Free for up to 10 users<\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #5fc6ea;\">no<\/span><\/strong><\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td height=\"40\">One-time payment option<\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #5fc6ea;\">no<\/span><\/strong><\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #269400;\">yes<\/span><\/strong><\/td>\n<\/tr>\n<tr>\n<td height=\"140\">Cloud service<\/td>\n<td style=\"text-align: center;\">From <strong>$2\/user\/month<\/strong>.\n<p>Exact pricing may vary by deployment and feature set.<\/p>\n<\/td>\n<td style=\"text-align: center;\">From <strong>$1.45\/user\/month<\/strong>.\n<p>The more users you add, the lower the cost per user.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td height=\"160\">On-premise platform<\/td>\n<td style=\"text-align: center;\"><strong><span style=\"color: #60c5e9;\">limited*<\/span><\/strong><\/td>\n<td style=\"text-align: center;\">\n<p>From <strong>$2\/user\/month<\/strong>.<\/p>\n<p>Minimum pricing: <strong>$199\/month for up to 99 users<\/strong>.<\/p>\n<p>One-time license option available.<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n<p><strong>Notes for asterisk explanations:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>limited*<\/strong> = Only specific components or limited availability (e.g., on-premise agents like RDP\/Winlogon, not full self-hosted control).<\/li>\n\n\n\n<li><strong>yes*<\/strong> = Available but only with <strong>Active Directory (AD) sync<\/strong>, not full standalone support or SSO federation.<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\"><strong>Read more<\/strong><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.protectimus.com\/blog\/duo-vs-protectimus\/\" title=\"\">Duo Security vs Protectimus<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.protectimus.com\/blog\/volet-2fa\/\" title=\"\">Protectimus Customer Stories: 2FA for Volet<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.protectimus.com\/blog\/customer-stories-sicim-2fa\/\" title=\"\">Protectimus Customer Stories: 2FA for SICIM<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.protectimus.com\/blog\/protectimus-customer-stories-2fa-for-ipak-yoli-bank\/\" title=\"\">Protectimus Customer Stories: 2FA for Ipak Yo\u2019li Bank<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.protectimus.com\/blog\/customer-stories-dxc-technology-2fa\/\" title=\"\">Protectimus Customer Stories: 2FA for DXC Technology<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.protectimus.com\/blog\/the-architecture-of-protectimus-on-premise-mfa-platform\/\" title=\"\">The Architecture of Protectimus On-Premise MFA Platform<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/www.protectimus.com\/blog\/protectimus-mfa-prices\/\">Protectimus MFA Prices: How to Save with Coupons, Discounts, Referrals, and Subscriptions<\/a><\/li>\n<\/ul>\n\n\n\n<p><em>Image and logo source:&nbsp;<a href=\"https:\/\/rublon.com\/\" target=\"_blank\" rel=\"noopener nofollow\" title=\"\">rublon.com<\/a><\/em>.<\/p>\n<span class=\"et_bloom_bottom_trigger\"><\/span>","protected":false},"excerpt":{"rendered":"<p>When looking for a reliable multi-factor authentication (MFA) solution, it&#8217;s easy to get lost in the variety of options available on the market. To help you navigate these choices, we\u2019ve launched a series of comparison articles that examine how the Protectimus MFA platform stacks up against other prominent providers. In this article, we\u2019ll take a [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":9068,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[9],"tags":[16,120,194,99],"class_list":["post-9043","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-protectimus-products","tag-2fa","tag-multifactor-authentication","tag-protectimus-en","tag-two-factor-authentication"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.protectimus.com\/blog\/wp-json\/wp\/v2\/posts\/9043","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.protectimus.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.protectimus.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.protectimus.com\/blog\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.protectimus.com\/blog\/wp-json\/wp\/v2\/comments?post=9043"}],"version-history":[{"count":21,"href":"https:\/\/www.protectimus.com\/blog\/wp-json\/wp\/v2\/posts\/9043\/revisions"}],"predecessor-version":[{"id":9070,"href":"https:\/\/www.protectimus.com\/blog\/wp-json\/wp\/v2\/posts\/9043\/revisions\/9070"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.protectimus.com\/blog\/wp-json\/wp\/v2\/media\/9068"}],"wp:attachment":[{"href":"https:\/\/www.protectimus.com\/blog\/wp-json\/wp\/v2\/media?parent=9043"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.protectimus.com\/blog\/wp-json\/wp\/v2\/categories?post=9043"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.protectimus.com\/blog\/wp-json\/wp\/v2\/tags?post=9043"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}