Dev tools · alternatives · 2026

24 alternatives to Authn8

Authenticator for secure 2FA sharing

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   Ente Auth▲357

   Shared vault for your most important documents

   2024 · ente.com · its alternatives →

2. 2
   2FAS▲69

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

   2022 · 2fas.com · its alternatives →

3. 3
   Group2FA▲16

   Simplify 2FA for Shared Accounts

   2024 · group2fa.app · its alternatives →

4. 4GS
   Generate shared 2FA codes for your entire team▲49

   2021 · tfa.one · its alternatives →

5. 5
   Two Factor Auth (2FA)▲136

   List of websites and whether or not they support 2FA

   2016 · 2fa.directory · its alternatives →

6. 6
   Authenticator by 2Stable▲66

   Secure, encrypted and fast two-factor authentication app

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

7. 7
   Authenticator App by 2Stable▲100

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

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

8. 8
   2FA.link▲63

   Add free enhanced 2FA to any sites in minutes

   2021 · its alternatives →

9. 9
   Authenticator App▲12

   Secure 2FA, passwords & data – synced across all devices

   2025 · linktr.ee · its alternatives →

10. 10
    Slack MFA▲84

    Shared two factor authentication in Slack

    2020 · clerk.chat · its alternatives →

11. 11
    Pair2FA▲65

    Secure 2FA sharing for teams

    Sep 2026 · pair2fa.com · its alternatives →

12. 12
    Authenticator▲87

    Two-factor authentication in your browser itself

    2021 · authenticator.cc · its alternatives →

13. 13
    Rapid 2FA▲91

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

    2017 · rapid2fa.com · its alternatives →

14. 14
    Team2FA▲68

    Get a Phone Number for your Team

    2023 · team2fa.com · its alternatives →

15. 15
    2Faktor.io▲9

    2fa for shared accounts, web & mobile

    2025 · 2faktor.io · its alternatives →

16. 16
    AuthMonster▲72

    The 2FA app you actually enjoy using

    Jul 2026 · authmonster.app · its alternatives →

17. 17
    Authmoji▲123

    Two-factor authentication with flair

    2021 · authmoji.com · its alternatives →

18. 18TE
    The easiest 2-factor auth▲27

    2014 · developer.mepin.com · its alternatives →

19. 19
    auth.▲66

    2FA , MFA, OTP, Secure Code for Apple devices

    2021 · auth.startway.io · its alternatives →

20. 20
    Google Titan▲261

    A 2FA device to protect yourself from hackers

    2018 · store.google.com · its alternatives →

21. 21
    Securify TFA▲66

    The new 2FA is TFA, come join the (r)evolution

    2021 · its alternatives →

22. 22
    Authenticator°▲85

    Online account protection with multi-factor authentication

    2023 · apps.apple.com · its alternatives →

23. 23
    XFA▲107

    Verify every device, secure any user.

    2025 · xfa.tech · 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 →