Dev tools · alternatives · 2026

24 alternatives to onetime.codes

Share your 2FA codes with trusted contacts.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. onetime.codes launched in 2022; newer entries below may have overtaken it.

1. 1
   Team2FA▲68

   Get a Phone Number for your Team

   2023 · its alternatives →

2. 2
   teamFa▲74

   Get your 2FA codes in Slack

   2021 · its alternatives →

3. 3
   Team SMS▲9

   Share 2FA SMS with your team

   2024 · its alternatives →

4. 4
   Group2FA▲16

   Simplify 2FA for Shared Accounts

   2024 · its alternatives →

5. 5ST
   SMS to Slack streamlines receiving 2FA codes for teams who share logins▲20

   2023 · smstoslack.app · its alternatives →

6. 6
   TypingDNA Verify (2FA)▲189

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

   2021 · its alternatives →

7. 7
   Securify TFA▲66

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

   2021 · its alternatives →

8. 8GS
   Generate shared 2FA codes for your entire team▲49

   2021 · tfa.one · its alternatives →

9. 9
   Front 2.0▲501

   Shared team inboxes to manage Email, Twitter, SMS & more

   2014 · its alternatives →

10. 10AA
    Auto2FA – Autofill SMS 2FA codes anywhere▲6

    2023 · github.com · its alternatives →

11. 11
    Send2M▲145

    Simple forms, instantly embed anywhere

    2023 · its alternatives →

12. 12
    Authenticator▲87

    Two-factor authentication in your browser itself

    2021 · its alternatives →

13. 13
    2FAS Browser Extension▲70

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

    2023 · its alternatives →

14. 14
    Instant 2FA▲139

    Add two-factor auth to any site in minutes

    2016 · its alternatives →

15. 15T2
    The 2FA app that notifies you when you get `012345`▲35

    2024 · jacobbartlett.substack.com · its alternatives →

16. 16
    TextMe Up▲112

    Manage multiple phone numbers, from one device

    2015 · its alternatives →

17. 17
    Two Factor Auth (2FA)▲136

    List of websites and whether or not they support 2FA

    2016 · its alternatives →

18. 18
    ReferCodes▲214

    See your friends’ referral codes and share your own

    2018 · its alternatives →

19. 19
    Rapid 2FA▲91

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

    2017 · its alternatives →

20. 20
    Texts.Email▲83

    No need to give your personal number to text your clients!

    2020 · its alternatives →

21. 21
    Authenticator App by 2Stable▲100

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

    2023 · its alternatives →

22. 22
    Invite Codes▲148

    Find and share invite/referral codes for apps and services

    2020 · its alternatives →

23. 23
    2FAS▲69

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

    2022 · its alternatives →

24. 24
    Authmoji▲123

    Two-factor authentication with flair

    2021 · 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 →