Alternatives

Products that do what Rapid 2FA does

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

1. 1
   Instant 2FA▲139

   Add two-factor auth to any site in minutes

   2016

2. 2
   Two Factor Auth (2FA)▲136

   List of websites and whether or not they support 2FA

   2016

3. 3
   MiniKey▲103

   The simplest 2FA app for Mac

   2021

4. 4
   Authmoji▲123

   Two-factor authentication with flair

   2021

5. 5
   2FA to Tray▲91

   The missing 2FA manager for macOS.

   2020

6. 62A
   2FA, a one-file 2-factor authentication app written in Python▲8

   2020 · gist.github.com

7. 7
   Authy▲177

   Dead simple two-factor authentication optimized for devs

   2014

8. 8
   Rapid - Real-time Database Service▲184

   Build real-time apps without maintaining the infrastructure

   2017

9. 9
   TypingDNA Authenticator▲315

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

   2018

10. 10
    Faktor▲169

    The missing 2FA code autocomplete for Chrome

    2024

11. 11TE
    The easiest 2-factor auth▲27

    2014 · developer.mepin.com

12. 12
    One Account▲176

    1 click sign-ups

    2021

13. 13
    Bulwark▲117

    Beautifully simple 2FA

    2021

14. 14
    DID▲180

    The simplest way to add passwordless auth to websites & apps

    2020

15. 15
    TypingDNA Verify (2FA)▲189

    Replace SMS 2FA codes with better UX, just type 4 words

    2021

16. 16
    SimpleID▲150

    Add decentralized auth and storage to your app in 10 minutes

    2019

17. 17
    AuthGuardian by OneGraph▲185

    The easiest 3rd-party sign-in for your apps and APIs

    2020

18. 18
    Cotter 2.0▲165

    A simple & lightweight passwordless auth for your site/app

    2020

19. 19
    Minimalist▲256

    Password manager for iPhone, iPad, Mac, with iCloud Sync

    2021

20. 20
    Simple OTP 2.0▲131

    Passwordless, source-code-included auth for your website

    2024

21. 21GS
    Generate shared 2FA codes for your entire team▲49

    2021 · tfa.one

22. 22OA
    Open2FA – a CLI 2FA tool with optional secure remote capabilities▲6

    This is a tool I started working on whenever pypi decided to make 2FA mandatory. I've already been using it to login to pypi for a while, but only finished the remote capabilities recently. It can be installed by simply running: `pip install open2fa` Any secrets that are stored remotely are encrypted, so the person running the api (me) provably cannot use any remotely stored secrets. It's possible to use pushed TOTP secrets from any device with the open2fa CLI installed, as long as the original UUID is known. It's also possible to use any pushed secrets to generate 2FA codes from any device…

    2024 · github.com

23. 23
    Slack MFA▲84

    Shared two factor authentication in Slack

    2020

24. 24
    Google Titan▲261

    A 2FA device to protect yourself from hackers

    2018

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