Dev tools · alternatives · 2026

24 alternatives to Twothy: 2FA Authenticator for CLI. Compatible with Google Authenticator

Two factor authenticator for CLI. Contribute to vedhavyas/twothy development by creating an account on GitHub.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Twothy: 2FA Authenticator for CLI. Compatible with Google Authenticator launched in 2018; newer entries below may have overtaken it.

1. 1
   Authenticator▲87

   Two-factor authentication in your browser itself

   2021 · authenticator.cc · its alternatives →

2. 2
   TypingDNA Authenticator▲315

   2FA codes in your browser, secured by the way you type

   2018 · typingdna.com · its alternatives →

3. 3
   Authenticator by 2Stable▲66

   Secure, encrypted and fast two-factor authentication app

   2021 · authenticator.2stable.com · its alternatives →

4. 4
   2FA, a one-file 2-factor authentication app written in Python▲8

   2-factor authentication terminal app in Python. GitHub Gist: instantly share code, notes, and snippets.

   2020 · gist.github.com · its alternatives →

5. 5
   Authenticator App by 2Stable▲100

   Secure 2FA app for iPhone, iPad, iPod, Apple Watch & Mac

   2023 · authenticator.2stable.com · its alternatives →

6. 6
   2FA to Tray▲91

   The missing 2FA manager for macOS.

   2020 · 2fatotray.unicornplatform.com · its alternatives →

7. 7
   2FAS▲69

   The fastest-growing, private, and secure 2FA app

   2022 · 2fas.com · its alternatives →

8. 8
   Two Factor Auth (2FA)▲136

   List of websites and whether or not they support 2FA

   2016 · 2fa.directory · its alternatives →

9. 9
   Ente Auth▲357

   Shared vault for your most important documents

   2024 · ente.com · its alternatives →

10. 10
    Verigator▲4

    Two-factor authentication. Simple, easy to use anywhere.

    2017 · verigator.com · its alternatives →

11. 11
    Twofu: A Two-Factor Authenticator Command-Line App▲11

    A Two-factor Authenticator Command-line App. Contribute to ukazap/twofu development by creating an account on GitHub.

    2016 · github.com · its alternatives →

12. 12
    Authy▲177

    Dead simple two-factor authentication optimized for devs

    2014 · authy.com · its alternatives →

13. 13
    Google Titan▲261

    A 2FA device to protect yourself from hackers

    2018 · store.google.com · its alternatives →

14. 14
    Authy▲9

    Enable 2FA for your favorite sites.

    2018 · apps.apple.com · its alternatives →

15. 15
    Rapid 2FA▲91

    A painless way to add two-factor authentication to your site

    2017 · rapid2fa.com · its alternatives →

16. 16
    Multifactor▲463

    A password manager built for secure sharing with humans & AI

    Nov 2025 · multifactor.com · its alternatives →

17. 17
    Authn8▲7

    Authenticator for secure 2FA sharing

    Oct 2025 · authn8.com · its alternatives →

18. 18
    Instant 2FA▲139

    Add two-factor auth to any site in minutes

    2016 · instant2fa.com · its alternatives →

19. 19
    thenticate – Pro Authenticator▲5

    minimalistic & beautiful two factor authenticator app (2FA)

    2017 · play.google.com · its alternatives →

20. 20
    MiniKey▲103

    The simplest 2FA app for Mac

    2021 · minikey.app · its alternatives →

21. 21
    Authmoji▲123

    Two-factor authentication with flair

    2021 · authmoji.com · its alternatives →

22. 22
    Clave: 2FA Authenticator

    Your key to a safer digital life

    2025 · zobira.com · its alternatives →

23. 23
    A virtual Yubikey device for 2FA/WebAuthN▲166

    A Virtual FIDO2 USB Device. Contribute to bulwarkid/virtual-fido development by creating an account on GitHub.

    2022 · github.com · its alternatives →

24. 24
    2FAS Browser Extension▲70

    Stop rewriting 2FA tokens, safely log in with just one tap

    2023 · 2fas.com · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →