Compare the Top Multi-Factor Authentication (MFA) Apps for Linux as of April 2025

What are Multi-Factor Authentication (MFA) Apps for Linux?

Multi-factor authentication (MFA) software is a security system which requires users to authenticate themselves through multiple credentials. This usually means providing something you know, like a password or PIN, and something you possess, such as a hardware token or biometric data. With this two-factor authentication process, user access can be more securely managed than with traditional single-factor authentication systems. Compare and read user reviews of the best Multi-Factor Authentication (MFA) apps for Linux currently available using the table below. This list is updated regularly.

  • 1
    1Password

    1Password

    1Password

    1Password is a secure, scalable, and easy-to-use password manager that's trusted by the world's leading companies. Using 1Password makes it easy for your employees to stay safe online. Once 1Password is part of their workflow, good security habits will become second nature. 1Password Advanced Protection is now available with 1Password Business. Set Master Password policies, enforce two-factor authentication team-wide, restrict access with firewall rules, review sign-in attempts and require your team to use the latest version of 1Password. Our award-winning apps are available for Mac, iOS, Linux, Windows, and Android. 1Password syncs seamlessly across devices, so your employees always have access to their passwords. When everyone uses 1Password, your risk goes down — and your productivity goes up.
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    Starting Price: $3.99/month/user
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  • 2
    ManageEngine ADSelfService Plus
    ADSelfService Plus is an on-premises access management solution that caters to businesses across various industries, such as IT, banking, engineering, education, aviation, and telecommunications. Key features include: 1. Self-service password resets and account unlocks: Users can reset their passwords in AD and unlock their domain accounts from a web browser. 2. MFA: Machine logins, VPN and OWA logins, and cloud app logins can be secured using MFA. 3. Password synchronizer and SSO: Users can log in to multiple apps using one unified identity via SSO and real-time password synchronization. 4. Password policy enforcer: Admins can configure custom password policies to enforce strong password creation. 5. Password expiration notifier: Admins can send end users password expiration notifications via SMS or email. 6. Directory self-update: Users can update their AD attribute information through the directory self-update feature.
    Starting Price: $595 for 500 domain users/year
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  • 3
    MIRACL

    MIRACL

    MIRACL

    World's fastest MFA with the highest login success rate above 99%. Highly secure, password-free login in just two seconds. MIRACL works on any device or browser, removing the barriers to authentication to optimise the the user experience, decrease costs, and win lost revenue. Protect your users. Simplify their journey. MIRACL Trust offers a safer, smoother authentication experience. One step. No passwords. No problem. Traditional multi-factor authentication is slow and cumbersome. MIRACL is a smoother, safer alternative to traditional MFA. 2 seconds to log in with error rates as low as 1/10th that of passwords. No passwords necessary. One PIN, and you’re in. Our cryptographic technology means that user info stays with users. MIRACL Trust offers an effortless login experience that puts users first, rolls out hassle-free, and keeps data locked up tight. PSD2 SCA compliant, GDPR compliant and satisfies NJ Gaming MFA requirements.
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    LastPass

    LastPass

    LastPass

    LastPass is a cloud-based password manager available on any system or device, ensuring credentials are protected, private, and always within reach. Simple to set up and effortless to use, LastPass delivers the world's most convenient password management experience for consumers and businesses of all sizes and technical requirements. Say goodbye to password fatigue by generating, sharing, accessing, and managing credentials at the click of a button, while preventing bad actors from accessing precious data and account logins. Businesses also utilize LastPass to consolidate their tech stacks or to fill access management gaps with native integrations for MS Entra, Okta, and other IdPs and IAMs. With over 100 customizable policies, flexible privileges, detailed reporting, MFA and passwordless authentication options, LastPass makes it easy for organizations with numerous logins and increasing security risks to standardize password management company wide.
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    Starting Price: $4 per user per month
  • 5
    FusionAuth

    FusionAuth

    FusionAuth

    FusionAuth is the customer authentication and authorization platform that makes developers' lives awesome. You'll get all the features your app needs plus a customizable, scalable solution you can run on any computer, anywhere in the world. FusionAuth was built from the ground up to easily integrate with any app, language, and framework. Every feature (yes, every single one) is exposed as an API giving you complete flexibility to handle any use case. You get every feature and acronym you need: registration & login, passwordless, SSO, MFA, SAML, OIDC, OAuth, JWT, social login, and more. Comply with GDPR, HIPAA, COPPA, and PCI requirements in seconds. FusionAuth installs on any platform, any computer, anywhere. Host it yourself or use FusionAuth Cloud, our fully managed SaaS hosting service.
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    Starting Price: $0
  • 6
    Authy

    Authy

    Twilio

    Enable 2FA for your favorite sites. Go beyond the password and protect yourself from hackers and account takeovers. Simple to setup, secure cloud backup, multi device support. Defeat cyber criminals & avoid account takeovers with stronger security, for free! Watch the video below to learn more about why you should enable 2FA for your accounts. Relying on just usernames and passwords to secure your online accounts is no longer considered safe. Data breaches occur daily and hackers are always inventing new ways to take over your accounts. Protect yourself by enabling two-factor authentication (2FA). This blocks anyone using your stolen data by verifying your identity through your device. Enable 2FA now to protect your accounts online.
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    Cipherise

    Cipherise

    Cipherise

    With over 5000 SAML integrations, experience seamless and secure connections with Cipherise - the platform that offers infinite ways to connect with your employees and customers. By integrating with Cipherise, you can easily build authentication into any app, and offload customer identity management to create delightful experiences quickly. With Cipherise's mutual, bi-directional authentication, you get the security, scalability, reliability, and flexibility to build the stack you need. You will know the person who registered continues to be that person, and they know you are you. Plus, you can protect and enable your employees, contractors, and partners with Cipherise enterprise solutions - no matter where they are. One of the key features, that separate Cipherise from all others - Cipherise eliminates Mass Data Breaches. An attack is limited to one user on one system. Additionally, we store no passwords. Cipherise streamlines your identity and access management needs.
    Starting Price: $30 per user per month
  • 8
    Authsignal

    Authsignal

    Authsignal

    Authsignal delivers a suite of drop-in authentication and fraud tools to enable consumer-focused businesses to securely authenticate customer identity, mitigate fraud and deliver seamless customer experiences. Trusted by modern product and identity teams around the world, Authsignal plugs into your existing technology stack to streamline the authentication of any customer flow or action in seconds. Effortlessly safeguard customer transactions, mitigate risks, and implement rules all within a single, user-friendly workspace. Easily deploy Passkeys, passwordless authentication, and deliver authentication uplift programs to secure customer data in days. Leverage Authsignal's no-code rules engine to deploy rules and safeguard customer data. - Integrate via OpenID Connect (OIDC). - Integrate with Auth0 - Integrate with ForgeRock - Integrate with Microsoft Entra, Azure AD B2C Marketplace integrations - Veriff - MessageBird - iProove And many more
    Starting Price: $99 USD Per Month
  • 9
    LoginRadius

    LoginRadius

    LoginRadius

    LoginRadius empowers businesses to deliver a delightful customer experience without compromising security. Using our customer identity platform, companies can offer a streamlined login process while protecting digital accounts and complying with data privacy regulations. LoginRadius serves over 3,000 businesses with a monthly reach of 700 million users worldwide. Key platform features include registration services, adaptive security, integration with third-party applications, and customer insights. The company has been named an industry leader in customer identity and access management (CIAM) by Gartner, KuppingerCole, and Computer Weekly. Microsoft is a major technology partner and investor. LoginRadius is headquartered in Vancouver, Canada, with additional offices in Toronto, USA, United Kingdom, Australia, and India. LoginRadius Services: API Authentication OAuth Data Management Secure Login Single Sign On SAML SSO Social Sign On Two Factor Authentication
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    Rublon

    Rublon

    Rublon

    Rublon enables your workforce to securely access your organization's networks, servers and applications. Protect your data via easy-to-use multi-factor authentication and comply with data protection regulations like GDPR. Deploy Rublon organization-wide, enabling MFA for all your cloud apps, VPNs, servers, workstations, internal as well as on-premise apps.
    Starting Price: $1/month/user
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    miniOrange

    miniOrange

    miniOrange

    miniOrange is a premier Identity and Access Management platform offering Workforce and Customer Identity solutions to diverse industries from IT to eCommerce to manufacturing and many more. With miniOrange, you can configure Single Sign-On (SSO), Multi-Factor Authentication (MFA), set up custom rules or policies, and customize the login page for any cloud, on-premise, or in-house apps. Get pre-built integrations for 5000+ applications including legacy apps, cloud apps, and many more. Customers praise miniOrange’s outstanding support and their ability to provide customized solutions for unique use cases.
    Starting Price: $1 per user per month
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    passbolt

    passbolt

    passbolt

    Finally, a password manager built for collaboration. Secure, flexible, and automation-ready. Trusted by 10,000 organizations, including Fortune 500 companies, newspapers, governments, and defense forces. Passbolt servers are designed to be simple to install and easy to manage. Yet they are enterprise-ready and can support complex setup for high availability. Passbolt can be used from your browser or mobile phone. Sharing happens in real-time. Desktop apps are coming soon. Retrieve, store and share passwords programmatically with the JSON API. Automate at scale with Passbolt CLI. Real-time access logs. Privacy is in our DNA, but also in the DNA of European laws (to make sure we don’t change our minds). Passbolt self-hosted source code comes under an AGPL license. Yes, even the commercial version. You are free to audit it, contribute to it, and redistribute it. This is why we have a healthy community of thousands of organizations in all sectors.
    Starting Price: €45/month/10 users
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    TraitWare

    TraitWare

    TraitWare

    TraitWare is Real Passwordless Multi-factor authentication (MFA) for True Zero Trust Access. TraitWare's enterprise-class, patented, plug-and-play solution combines Passwordless MFA and SSO – eliminating the need for usernames and passwords, while reducing friction for the user, and increasing security for your company. AND, you’ll save 60% or more on support budgets. With our QR solution, we can also eliminate the need for a username. Not only is our software convenient and easy to use, but it virtually eliminates vulnerabilities associated with traditional username and password logins. By replacing usernames and passwords we eliminate the ability to phish them. Leveraging our Direct login or our QR scan ties a user to the login, eliminating credential theft or sharing.
    Starting Price: $3 per month
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    Silverfort

    Silverfort

    Silverfort

    Silverfort’s Unified Identity Protection Platform is the first to consolidate security controls across corporate networks and cloud environments to block identity-based attacks. Using innovative agentless and proxyless technology, Silverfort seamlessly integrates with all existing IAM solutions (e.g., AD, RADIUS, Azure AD, Okta, Ping, AWS IAM), extending coverage to assets that could not previously have been protected, such as legacy applications, IT infrastructure, file systems, command-line tools, and machine-to-machine access. Our platform continuously monitors all access of users and service accounts across both cloud and on-premise environments, analyzes risk in real time, and enforces adaptive authentication and access policies.
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    TrustBuilder

    TrustBuilder

    TrustBuilder

    TrustBuilder is your reliable partner in cybersecurity. We go beyond the traditional software firm role, focusing on delivering robust and secure solutions that foster trust among enterprises. Through our Access Management Platform, TrustBuilder.io, our commitment is to ensure the secure digital journey of your employees, partners, and customers. With our advanced MFA and CIAM technology, we provide uninterrupted access while safeguarding identities. > TrustBuilder's SaaS MFA provides airtight, phishing-resistant security, passwordless experience, and seamless integration. > TrustBuilder's tailor made CIAM provides PBAC delivering fine grained authorization based on attributes with customisable workflows.
    Starting Price: € 10 per user / per year
  • 16
    OpenOTP Security Suite
    OpenOTP Security Suite is a European Enterprise-grade Security all-in-one Solution for Identity & Access Management (IAM), including : - Multi-Factor Authentication (MFA/2FA) with U2F / OTP, applicable even for Legacy Applications - Federation Services (SSO with OpenID & SAML / ADFS) - Network Access Control (protecting Wifi & Ethernet Swiches) - VPN security (via an included Radius Bridge), designed specifically for remote work - Windows logins & Remote Desktop Services (RDS) OpenOTP Security Suite combines mobile technology with proven security standards to offer professionals and non-professionals the best alternative, bringing modularity and flexibility to suit any infrastructure's needs. OpenOTP Security Suite is an enterprise-class European security solution designed for installation on-premises or in a private cloud. ++ Free Token App (and compatible with most existing hardware and software tokens) ++ Free 30-day Trial ++ Freeware (<25 users)
    Starting Price: €1.85/User/M
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    HYPR

    HYPR

    HYPR | The Passwordless Company

    HYPR fixes the way the world logs in. Organizations are faced with the challenge of achieving secured and seamless authentication coupled with a flawless user experience at a time when it’s more critical than ever. HYPR’s passwordless multi-factor authentication (PMFA) platform decouples authentication from the organization’s current and future identity providers and eliminates the traditional trade-off between security and user experience by providing uncompromising assurance and consumer-grade experience with true passwordless and phishing-resistant MFA. The solution is trusted by more than 60M users worldwide. With deployments taking hours rather than weeks or months, organizations decrease the risk of attack, increase positive user experience, and lower operational costs.
    Starting Price: $4.00 per user/month
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    Hideez

    Hideez

    Hideez

    Hideez Authentication Service is a comprehensive security solution designed to meet the needs of businesses of all sizes. The service includes a range of features designed to enhance security and streamline access control, including secure password management, multi-factor authentication, passwordless SSO and a range of other security tools. With Hideez Service, businesses can manage all of their passwords, securely storing them in an encrypted hardware tokens (Hideez Keys), or try passwordless authentication and contactless desktop logins with a mobile app (Hideez Authenticator). Hideez Server manages authentication tokens, centralizes endpoints associated with them, and stores digital identity information, such as roles, permissions, and other settings. This helps to reduce the risk of password-related cyber threats, such as phishing and credential stuffing.
    Starting Price: $3
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    Ping Identity

    Ping Identity

    Ping Identity

    Ping Identity builds identity security for the global enterprise with an intelligent identity platform that offers comprehensive capabilities including single sign-on (SSO), multi-factor authentication (MFA), directory, and more. Ping helps enterprises balance security and user experience for workforce, customer, and partner identity types with a variety of cloud deployment options including identity-as-a-service (IDaaS), containerized software, and more. Ping has solutions for both IT and developer teams. Enable digital collaboration with simple integrations to these popular tools. Support your employees wherever they are with integrations to these popular tools. Deploy quickly with interoperability across the entire identity ecosystem. Whether you just want single sign-on (SSO) or a risk-based, adaptive authentication authority, starting off with a PingOne solution package lets you only pay for what you need, and gives you room to grow.
    Starting Price: $5 per user per month
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    Secret Double Octopus

    Secret Double Octopus

    Secret Double Octopus

    Secret Double Octopus (SDO) provides a “best-in-class” enterprise passwordless MFA solution. In addition to market-leading completeness of features, SDO’s solution is differentiated by its patented automated password rotation approach and flexibility around enabling a “passwordless journey”. Organizations that are apprehensive about the move to passwordless, can progressively achieve Full Passwordless™ by beginning with traditional MFA on desktops or for remote worker use cases and eventually “flipping the switch” when they are ready. The company recently won AITE Novarica’s highest distinction in an evaluation of all major solutions, and has been designated a Gartner Cool Vendor.
    Starting Price: $3/month/user
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    Beyond Identity

    Beyond Identity

    Beyond Identity

    Beyond Identity is fundamentally changing the way the world logs in–eliminating passwords and all phishable factors to provide users with the most secure and frictionless authentication on the planet. Our invisible, passwordless MFA platform enables companies to secure access to applications and critical data, stop ransomware and account takeover attacks, meet compliance requirements, and dramatically improve the user experience and conversion rates. Our revolutionary zero-trust approach to authentication cryptographically binds the user’s identity to their device, and continuously analyzes hundreds of risk signals for risk-based authentication.
    Starting Price: $0/ User/ Month
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    LogMeOnce

    LogMeOnce

    LogMeOnce

    A formidable cyber security defense should be mindful to thwart internal and external threats. External and internal threats have one common denominator. The end user’s adherence to security, policy, and best practices. External elements exploit an unsuspecting internal user’s adherence to sound security policies to find their way in. Granted, external threats can be addressed with various mechanisms such as firewalls, but, inherently it has its roots and seeds in weak internal shortcomings. However, you can easily curb internal threats by simply establishing “automatic & enforceable” security policies, advising end-users to adhere to secure access protocols with trusted credentials. Thankfully, LogMeOnce Patented Technology offers plenty of ways to protect your team members, credentials, and agency with advanced automated authentication. LogmeOnce dashboard creates powerful and unified access to a user’s entire disparate/numerous set of applications.
    Starting Price: $3 per user per month
  • 23
    ManageEngine AD360
    AD360 is an integrated identity and access management (IAM) solution for managing user identities, governing access to resources, enforcing security, and ensuring compliance. From user provisioning, self-service password management, and Active Directory change monitoring, to single sign-on (SSO) for enterprise applications, AD360 helps you perform all your IAM tasks with a simple, easy-to-use interface. AD360 provides all these functionalities for Windows Active Directory, Exchange Servers, and Office 365. With AD360, you can just choose the modules you need and start addressing IAM challenges across on-premises, cloud, and hybrid environments from within a single console. Easily provision, modify, and deprovision accounts and mailboxes for multiple users at once across AD, Exchange servers, Office 365 services, and G Suite from a single console. Use customizable user creation templates and import data from CSV to bulk provision user accounts.
    Starting Price: $595.00 / year
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    ZITADEL

    ZITADEL

    ZITADEL

    ZITADEL is an open-source identity and access management platform designed to simplify authentication and authorization for applications. It offers a comprehensive suite of features, including customizable hosted login pages, support for modern authentication methods such as Single Sign-On (SSO) and social logins, and enforcement of multifactor authentication to enhance security. Developers can integrate authentication directly into their applications using ZITADEL's APIs or build dedicated login interfaces. The platform supports role-based access control, allowing for precise permission assignments based on user roles, and is inherently multi-tenant, facilitating easy extension of applications to new organizations. ZITADEL's extensibility enables seamless adaptation to various workflows, user management processes, and brand guidelines, with features like ZITADEL Actions that execute workflows after predefined events without the need for additional code deployment.
    Starting Price: $100 per month
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    1Kosmos

    1Kosmos

    1Kosmos

    1Kosmos enables passwordless access for workers, customers and citizens to securely transact with digital services. By unifying identity proofing and strong authentication, the BlockID platform creates a distributed digital identity that prevents identity impersonation, account takeover and fraud while delivering frictionless user experiences. BlockID is the only NIST, FIDO2, and iBeta biometrics certified platform that performs millions of authentications daily for some of the largest banks, telecommunications and healthcare organizations in the world.
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    NoPass

    NoPass

    NoPass

    NoPass™ is a multi-factor authentication add on for remote users. In addition to the username and password, NoPass™ performs two additional factors of authentication – something you have and something you are. This utilizes smartphones and does not require the purchase of additional hardware authentication devices for each user. It also does not use SMS, which can also be costly and is vulnerable to being intercepted. With the increase in phishing and other identity attacks in our day and age, authentication that requires a username and password (like RADIUS) can be potentially at risk. Sophisticated social engineering schemes and clever tactics can fool even the savviest of users. In order to combat this, Identité™ has introduced its NoPass™ Employee MFA solution, a lightweight feature that enhances the overall security and is adaptable with the leading authentication protocols that are in the market.
    Starting Price: $2
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    Deepnet DualShield

    Deepnet DualShield

    Deepnet Security

    If you are looking for an enterprise grade 2-factor authentication (2FA) or multi-factor authentication (MFA) product that can secure all commonly used business applications and also provides a wide range of authentication methods, then you are in the right place. Deepnet DualShield is a multi-factor authentication system that unifies a variety of authentication methods, protocols, solutions and user experience in a single platform. In addition to the MFA functions, DualShield also provides self-service Password Reset, Single Sign-On (SSO), Identity & Access Management (IAM) and Adaptive Authentication. It is one of the most powerful and flexible multi-factor authentication system in the world. Deepnet DualShield can be installed on premises or hosted in a private cloud, which means that you will have the total control of your own user authentication system, and that you will be able to keep your users’ identities and credentials in a safe place.
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    NdSecure

    NdSecure

    Ndende Technologies

    NdSecure is a Single Sign-On (SSO) and Identity and Access Management (IAM) solution. Ndsecure offers a user-friendly, flexible, and customizable identity and access management solution capable of operating within a diverse industry-centric architecture. The role played by NdSecure is to provide a robust and secure logical access control environment, incorporating strong authentication methods. The objective is to prevent unauthorized access to the corporate management system, thereby reducing frauds arising from insider threats. NdSecure’s API management platform provides more advanced ways for the workforce to control access to various applications. By leveraging existing request content and identity stores, NdSecure can provide: • Policy-based authentication • Coarse and fine-grained authorization • Single sign-on (using SAML, OpenId Connect, social log-in or OAuth-based federation) • Support for Common Criteria • Uses FIDO 2.0 and W3C WebAuthn
    Starting Price: $8/month/user
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    Teleport

    Teleport

    Teleport

    The Teleport Infrastructure Identity Platform modernizes identity, access, and policy for infrastructure, for both human and non-human identities, improving engineering velocity and resiliency of critical infrastructure against human factors and/or compromise. Teleport is purpose-built for infrastructure use cases and implements trusted computing at scale, with unified cryptographic identities for humans, machines and workloads, endpoints, infrastructure assets, and AI agents. Our identity-everywhere approach vertically integrates access management, zero trust networking, identity governance, and identity security into a single platform, eliminating overhead and operational silos.
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    eScan

    eScan

    MicroWorld Technologies

    eScan's next-gen antivirus solution that protects the home network from viruses, malware, ransomware, bots, and more, using a layered approach. With the unique combination of basic and modern techniques, eScan blocks a broad range of attacks. It comprises right from web filtering, signature-based malware detection and behavior analysis to innovative techniques like deep learning malware detection, exploit prevention, heuristic scan, and many more. eScan offers business endpoint protection and endpoint detection and response (EDR) solutions as well as anti-spam solutions for email and multi-factor authentication.
    Starting Price: $58.95/one-time/user
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