Commerce · alternatives · 2026

24 alternatives to TwoBlocks

A 2FA provider on BlockStack

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. TwoBlocks launched in 2019; newer entries below may have overtaken it.

1. 1
   Bubble + Blockspring▲279

   Build web applications, with your data, without code

   2015 · its alternatives →

2. 2
   PrivaKeeper▲71

   Private & Encrypted Files, Notes, Passwords, 2FAs app

   2020 · its alternatives →

3. 3
   Vyse Auth▲65

   A privacy first 2FA token manager built with Blockstack

   2019 · auth.vyse.in · its alternatives →

4. 4
   teamFa▲74

   Get your 2FA codes in Slack

   2021 · its alternatives →

5. 5
   Blockstack▲128

   A new internet for decentralized apps

   2016 · blockstack.org · its alternatives →

6. 6
   Blockstack Browser for the Web▲145

   A browser to explore a new internet for decentralized apps

   2017 · browser.blockstack.com · its alternatives →

7. 7
   Blockspring▲258

   Access web services from spreadsheets

   2015 · blockspring.com · its alternatives →

8. 8
   2FAS▲69

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

   2022 · 2fas.com · its alternatives →

9. 9
   Blockstack Browser▲378

   A gateway to a new, decentralized internet

   2017 · blockstack.org · its alternatives →

10. 10
    SaaS Blocks 2.0▲188

    300+ open-source and paid tools to build a SaaS application

    2022 · saasblocks.io · its alternatives →

11. 11
    Storage Block by Liveblocks▲288

    Convert your product to multiplayer in minutes

    2022 · liveblocks.io · its alternatives →

12. 12
    Blockfolio 2.0▲149

    Effortlessly manage all your crypto in one place.

    2018 · its alternatives →

13. 13
    Two Factor Auth (2FA)▲136

    List of websites and whether or not they support 2FA

    2016 · 2fa.directory · its alternatives →

14. 14
    Blockvault▲122

    🔐Decentralized password manager for teams on Blockstack

    2018 · blockvault.site · its alternatives →

15. 15
    Zeroqode Blocks▲121

    🛠️Build a Bubble app superfast with 🏗️prebuilt components

    2019 · zeroqode.com · its alternatives →

16. 16
    BlockFacts▲69

    An all-in-one analytics platform for Crypto.

    2020 · allmarkets.io · its alternatives →

17. 17
    Blockstack Token▲147

    Blockstack is a new internet for decentralized apps

    2017 · blockstack.org · its alternatives →

18. 18
    Team2FA▲68

    Get a Phone Number for your Team

    2023 · team2fa.com · its alternatives →

19. 19
    Codelets▲67

    Blockchain-secured code snippets manager with easy sharing

    2019 · block.codelets.net · its alternatives →

20. 20
    Rapid 2FA▲91

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

    2017 · rapid2fa.com · its alternatives →

21. 21
    Blockfolio▲257

    Effortlessly monitor & manage all your crypto in one place

    2017 · claims.ftx.com · its alternatives →

22. 22
    2FA.link▲63

    Add free enhanced 2FA to any sites in minutes

    2021 · its alternatives →

23. 23
    The 2FA app that notifies you when you get `012345`▲35

    An indie project for early 2010s internet addicts

    2024 · jacobbartlett.substack.com · its alternatives →

24. 24
    REBL Stack▲73

    Generate Blockstack apps with React

    2019 · 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 →