Software Alternatives & Reviews

2FA Authenticator

Simple 2FA Authenticator - Generate Two Factor Authentication tokens. subtitle

Top 12 Open-Source Alternatives to 2FA Authenticator

OTP Auth Authenticator Tofu Authenticator bitwarden SoloKeys KeePass AnyMemo KeePassium Nitrokey KeePassXC

Summary

The top open-source alternatives to 2FA Authenticator are OTP Auth, Authenticator, and Tofu Authenticator. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.
  1. The app for calculating one-time-passwords on iPhone and iPad.
    Pricing:
    • Open Source

    #Identity And Access Management #Password Management #Two Factor Authentication 11 social mentions

  2. Authenticator is a simple, free, and open source two-factor authentication app.
    Pricing:
    • Open Source

    #Password Management #Identity And Access Management #Security & Privacy 4 social mentions

  3. Tofu Authenticator is an open-source easy to use two-factor authentication app that lets you secure your accounts with one-time passwords.
    Pricing:
    • Open Source

    #Security & Privacy #Identity And Access Management #Password Management 1 social mentions

  4. Bitwarden is a free and open source password management solution for individuals, teams, and business organizations.
    Pricing:
    • Open Source
    • Freemium
    • $10.0 / Annually (Premium)

    #Password Managers #Password Management #Security & Privacy 604 social mentions

  5. Secure login made open and easy 🔒
    Pricing:
    • Open Source

    #Identity And Access Management #Two Factor Authentication #Authentication 26 social mentions

  6. KeePass is an open source password manager. Passwords can be stored in highly-encrypted databases, which can be unlocked with one master password or key file.
    Pricing:
    • Open Source

    #Security & Privacy #Password Management #Password Managers 206 social mentions

  7. AnyMemo is a free open-sourced spaced repetition flashcard learning software similar to SuperMemo...
    Pricing:
    • Open Source

    #Password Management #Security & Privacy #Identity And Access Management 2 social mentions

  8. KeePass-compatible password manager for iOS
    Pricing:
    • Open Source

    #Password Management #Password Managers #Security & Privacy 8 social mentions

  9. Email Encryption. Encrypt your emails with GnuPG, OpenPGP, S/MIME or your favourite email client.
    Pricing:
    • Open Source

    #Identity And Access Management #Two Factor Authentication #Authentication 1 social mentions

  10. KeePass Cross-Platform Community Edition - A community maintained fork of the popular KeePassX...
    Pricing:
    • Open Source

    #Password Management #Password Managers #Security & Privacy 232 social mentions

  11. 11
    Simply Strong Two-Factor Authentication LoginTC is best in class. Effortless Administration. Intuitive User Experience. Cost-effective solution for all organizations.
    Pricing:
    • Open Source
    • Freemium
    • Free Trial
    • $3.0 / Monthly (Professional Tier)

    #Identity And Access Management #Two Factor Authentication #Authentication

  12. 12
    Fast and secure, ad and tracker blocking browser.
    Pricing:
    • Open Source

    #Web Browsers #Web Development Tools #Web Tools 577 social mentions

Suggest an alternative
If you think we've missed something, please suggest an alternative to 2FA Authenticator.
Please use the Feedback button if you think any of the listed products shouldn't be regarded as open-source.

Generic 2FA Authenticator discussion

Log in or Post with