Authenticator Alternatives

Authenticator is described as 'Simple, free, and open source two-factor authentication app. It helps keep your online accounts secure by generating unique one-time passwords, which you use in combination with your other passwords to log into supporting websites' and is a Authenticator in the security & privacy category. There are more than 50 alternatives to Authenticator for a variety of platforms, including iPhone, Android, iPad, Android Tablet and Mac apps. The best Authenticator alternative is Aegis Authenticator, which is both free and Open Source. Other great apps like Authenticator are Proton Authenticator, Ente Auth, Bitwarden Authenticator and 2FA Authenticator (2FAS).

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Authenticator alternatives page was last updated

Alternatives list

  1. Infomaniak Auth is a free mobile application that improves and simplifies the security of Infomaniak accounts protected by two-factor authentication.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Android
    • iPhone
     
  2. Step Two icon
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    Step Two is a beautiful, modern two-step verification app. Never get locked out of your own accounts. Step Two uses iCloud to securely back up your two-step codes and make them available on all your devices. Security shouldn’t come at the expense of usability.

    Cost / License

    • Freemium (Pay once)
    • Proprietary

    Platforms

    • Mac
    • iPhone
    • iPad
    • Apple Watch
     
  3. A simple application for multi-factor authentication, written in HTML using jQuery Mobile, jsSHA, LocalStorage and Application Cache. It implements the TOTP (Time-Based One-Time Password) algorithm according to RFC6238 and has been tested to work with Google Authenticator...

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Online
    • Chrome OS
    • Software as a Service (SaaS)
     
  4. Kerveros icon
     Like

    Kerveros is a robust two-factor authentication code generator that combines ease of use with enterprise-grade security. It generates time-based one-time passwords (TOTP) for your online accounts while keeping your secrets encrypted and protected.

    Cost / License

    Platforms

    • Linux
    • Flathub
    • Flatpak
     
  5. MFAuth icon
     Like

    MFAuth is a free, secure and completely offline application that offers 2-step verification for managing your online accounts and services, thus helping to protect your accounts from hackers.

    57 MFAuth alternatives

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Android
     
  6. MFAuth is a free and secure application that offers 2-step verification for managing your online accounts and services, thus helping to protect your accounts from hackers.

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Platforms

    • Android
    • iPhone
    • iPad
     
  7. Authman helps you manage your 2-step authentication tokens on iOS, Android and desktop, and securely sync them between devices.

    Cost / License

    Platforms

    • iPhone
    • iPad
    • Android
    • Android Tablet
    • Mac
    • Windows
     
  8. Authomator icon
     1 like

    With Authomator, you can quickly generate two-factor authentication codes for your favorite services that use two-step verification on your BlackBerry 10 device. Simply scan the QR codes provided by the service, or manually enter the generated code, and you'll easily...

    Cost / License

    • Freemium
    • Proprietary

    Platforms

    • Blackberry 10
     
  9. One-time password generator for RFC6238-based two-factor authentication that allows seamless transfer of one-time passwords from mobile phone to desktop browser via notification sounds.

    Cost / License

    • Free
    • Proprietary

    Platforms

    • Android
    • Android Tablet
    • Google Chrome
    • Opera
    • Firefox
     
  10. Authn8 icon
     Like

    Authn8: The Team-First Authenticator for Secure 2FA Sharing

    Authn8 is the authenticator built for modern teams, agencies, and enterprise workflows. Whether you're onboarding new staff, managing shared logins, or coordinating across departments, Authn8 simplifies secure 2FA h.

    Cost / License

    • Freemium (Subscription)
    • Proprietary

    Application type

    Platforms

    • Online
    • iPhone
    • Android
     
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