Alternatives

Products that do what AuthZ Pro does

Open-source 2FA Authenticator extension for PC browsers

1. 1
   Ente Auth▲357

   Free, Secure, Open Source 2FA

   2024

2. 2
   TypingDNA Authenticator▲315

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

   2018

3. 3
   Rapid 2FA▲91

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

   2017

4. 4
   Authy▲177

   Dead simple two-factor authentication optimized for devs

   2014

5. 5OS
   Open-Source Auth for NextJS / React▲107

   2021 · ory.dev

6. 6
   Pre-built Auth UI for React▲353

   Install Auth UI and start authenticating users with Supabase

   2022

7. 7
   Stack Auth (YC S24)▲424

   Open-source Auth0/Clerk alternative

   2024

8. 8
   Authorizer▲296

   Open source authentication and authorization solution

   2021

9. 9
   Authmoji▲123

   Two-factor authentication with flair

   2021

10. 10EA
    Ente Authenticator – Open-source 2FA app with E2EE backups▲10

    2023 · github.com

11. 11
    Two Factor Auth (2FA)▲136

    List of websites and whether or not they support 2FA

    2016

12. 12
    PropelAuth▲112

    Flexible auth for B2B products

    2023

13. 13
    Hanko▲236

    Open source alternative to Auth0 with superpowers

    2022

14. 14SA
    Stack, an open-source Clerk/Firebase Auth alternative▲144

    Hey HN! Happy to finally launch Stack. We made it because we like to put apps into production quickly, and authentication & user management was taking up way too much time. We have components like and that automatically adapt to whatever theme & design system you're using. Check the blog post to see the example with Radix UI and Joy UI. Also, there's an admin dashboard for monitoring and editing accounts. Stack is 100% AGPL/MIT-licensed, so you can self-host it. Cheers!

    2024 · stack-auth.com

15. 15
    Faktor▲169

    The missing 2FA code autocomplete for Chrome

    2024

16. 16OS
    Open-source Auth0 alternative Ory Kratos v0.13 released – nearing v1.0▲88

    2023 · github.com

17. 17
    Protected App by Logto▲117

    Build auth in clicks, no code required

    2024

18. 18
    AuthPass▲75

    Simple, open source, cross platform password manager 😅️

    2020

19. 19
    Authentiq▲157

    Strong authentication, without the passwords

    2017

20. 20
    Instant 2FA▲139

    Add two-factor auth to any site in minutes

    2016

21. 21
    Autho▲152

    cross-platform login box for web and native apps.

    2014

22. 22TO
    Topaz: open-source authorization combining the best of OPA and Zanzibar▲132

    2022 · github.com

23. 23GS
    Generate shared 2FA codes for your entire team▲49

    2021 · tfa.one

24. 24
    AuthKitty: 2FA Authenticator▲2

    A secure browser extension for managing 2FA authentication.

    Jul 2026 · chromewebstore.google.com

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