AlternativeTo Logo

Gnome Authenticator Alternatives

Gnome Authenticator is described as 'desktop 2FA code generator for Linux desktops, like Ubuntu' and is a Authenticator in the security & privacy category. There are more than 10 alternatives to Gnome Authenticator for a variety of platforms, including Android, Linux, iPhone, Windows and Mac. The best alternative is Authy, which is free. Other great apps like Gnome Authenticator are Google Authenticator, YubiKey, Authenticator Extension and Mauth.

Gnome Authenticator alternatives are mainly Authenticators but may also be Password Managers. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Gnome Authenticator.
This page was last updated
  • Linux
  • Linux Mobile

Gnome Authenticator is a desktop 2FA code generator for Linux desktops, like Ubuntu.

Learn more about Gnome Authenticator

  1. Authy icon

    Authy

    • Mac
    • Windows
    • Linux
    • Android
    • iPhone
    • Android Tablet
    • iPad
    63 alternatives to Authy 

    Authy is a simple way to manage two-factor authentication accounts. Authy supports Gmail, Dropbox, LastPass and thousands of other sites.

     Suggest and vote on features
    Features
    1.  Cloud SyncSync your data (notes, documents, bookmarks, etc.) across your different devices and to the cloud.
    2.  Two-factor AuthenticationAuthy supports two-factor authentication (2FA).
    3.  Time-based One-time PasswordAuthy has support for TOTP, a computer algorithm that generates Time-based One-Time Passwords
    4.  Encrypted BackupAuthy uses encryption algorithms to keep your files safe as well as prevent unauthorized access.
    5.  Multiple Account supportAuthy support multiple accounts without the need to logout and login
    Screenshot
    Screenshot
  2. Google Authenticator icon

    Google Authenticator

    • Android
    • iPhone
    • Android Tablet
    • iPad
    • Android Wear
    64 alternatives to Google Authenticator 

    Google Authenticator generates 2-step verification codes on your phone.

    Enable 2-step verification to protect your account from hijacking by adding another layer of security. With 2-step verification signing in will require a code generated by the Google Authenticator app in add.

     Suggest and vote on features
    Features
    1.  Two-factor AuthenticationGoogle Authenticator supports two-factor authentication (2FA).
    2.  Time-based One-time PasswordGoogle Authenticator has support for TOTP, a computer algorithm that generates Time-based One-Time Passwords
    3.  Multiple Account supportGoogle Authenticator support multiple accounts without the need to logout and login
    Screenshot
    Screenshot


  3. YubiKey icon

    YubiKey

    • Windows
    • Linux
    • Android
    • Android Tablet
    23 alternatives to YubiKey 

    The YubiKey is a one-time password device for secure login with two-factor authentication

     Suggest and vote on features
    Features
    1.  Two-factor AuthenticationYubiKey supports two-factor authentication (2FA).
      Screenshot
      Screenshot
    • Authenticator Extension icon

      Authenticator Extension

      • Mac
      • Windows
      • Linux
      • Microsoft Edge
      • Google Chrome
      • Firefox
      42 alternatives to Authenticator Extension 

      Authenticator generates two-factor authentication (2FA) codes in your browser. Use it to add an extra layer of security to your online accounts.

       Suggest and vote on features
      Features
      1.  Two-factor AuthenticationAuthenticator Extension supports two-factor authentication (2FA).
      2.  Time-based One-time PasswordAuthenticator Extension has support for TOTP, a computer algorithm that generates Time-based One-Time Passwords
      Screenshot
      Screenshot
    • Mauth icon

      Mauth

      • FreeOpen Source
      • Android
      • F-Droid
      17 alternatives to Mauth 

      Mauth (pronounced Moth) is a Two-Factor Authentication app with support for TOTP and HOTP (coming soon) and compatibility with Google Authenticator.

       Suggest and vote on features
      Features
      1.  Time-based One-time PasswordMauth has support for TOTP, a computer algorithm that generates Time-based One-Time Passwords
      2.  Two-factor AuthenticationMauth supports two-factor authentication (2FA).
      Screenshot
      Screenshot


    • OTPClient icon

      OTPClient

      • Linux
      • GNOME
      31 alternatives to OTPClient 

      GTK+ application for securely managing TOTP & HOTP tokens. Content is encrypted on disk using AES256-GCM. Master password derived using PBKDF2 with 100k iterations & SHA512 as hash algorithm. Can import encrypted backups from andOTP & Authenticator+.

       Suggest and vote on features
      Features
      1.  Two-factor AuthenticationOTPClient supports two-factor authentication (2FA).
      2.  Time-based One-time PasswordOTPClient has support for TOTP, a computer algorithm that generates Time-based One-Time Passwords
      3.  Multiple Account supportOTPClient support multiple accounts without the need to logout and login
      Main window
      Add a new token
    • Authenticator icon

      Authenticator

      41 alternatives to Authenticator 

      Authenticator is a 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.

       Suggest and vote on features
      Features
      1.  Two-factor AuthenticationAuthenticator supports two-factor authentication (2FA).
      2.  Time-based One-time PasswordAuthenticator has support for TOTP, a computer algorithm that generates Time-based One-Time Passwords
      Screenshot
      Screenshot
    • Keysmith - 2FA icon

      Keysmith - 2FA

      • Linux
      • KDE
      • Linux Mobile
      • FLATHUB
      • Plasma Mobile
      60 alternatives to Keysmith - 2FA 

      Keysmith is a token generator for your two-factor authentication (2FA) logins. It supports time and hash-based one-time passwords (TOTP/HOTP).

       Suggest and vote on features
      Features
      1.  Two-factor AuthenticationKeysmith - 2FA supports two-factor authentication (2FA).
      2.  Time-based One-time PasswordKeysmith - 2FA has support for TOTP, a computer algorithm that generates Time-based One-Time Passwords
        Screenshot
      • OnlyKey icon

        OnlyKey

        • Mac
        • Windows
        • Linux
        • Android
        • iPhone
        • Chrome OS
        17 alternatives to OnlyKey 

        OnlyKey is an open source alternative to YubiKey. OnlyKey natively supports: a hardware password manager, multiple two-factor methods (FIDO2, TOTP, and Yubico® OTP), passwordless SSH login, and OpenPGP.

         Suggest and vote on features
        Features
        1.  Two-factor AuthenticationOnlyKey supports two-factor authentication (2FA).
        2.  FIDO U2F (2FA) supportOnlyKey supports FIDO U2F / passwordless / multi-factor authentication.
        3.  Time-based One-time PasswordOnlyKey has support for TOTP, a computer algorithm that generates Time-based One-Time Passwords
          Screenshot
          Screenshot
        • Authorizer icon

          Authorizer

          22 alternatives to Authorizer 

          A Password Manager for Android with Auto-Type over USB and Bluetooth, OTP and much more.

           Suggest and vote on features
          Features
          1.  Two-factor AuthenticationAuthorizer supports two-factor authentication (2FA).
        Showing 10 of 19 alternatives
        AlternativeTo