Life & fun · alternatives · 2026

24 alternatives to BitID

Password-Free Authentication on the Bitcoin Blockchain

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. BitID launched in 2015; newer entries below may have overtaken it.

1. 1
   Bitproof▲113

   True certification in the bitcoin blockchain

   2015 · its alternatives →

2. 2
   ZeroNet▲119

   Decentralized websites using Bitcoin cryptography

   2015 · zeronet.io · its alternatives →

3. 3
   Digital Bitbox▲103

   A minimalist and secure Bitcoin hardware wallet

   2017 · bitbox.swiss · its alternatives →

4. 4
   bitwarden▲168

   A free, open source, and cross platform password manager.

   2016 · bitwarden.com · its alternatives →

5. 5
   Dark Wallet▲78

   Next-gen privacy and security for Bitcoin, crowdsourced.

   2014 · darkwallet.is · its alternatives →

6. 6
   Chain Wallet▲62

   Send bitcoin with your fingerprint

   2014 · its alternatives →

7. 7DA
   Decentralized Authentication Powered by Bitcoin Cryptography▲5

   2020 · starfish.computer · its alternatives →

8. 8
   Stuff You Should Know - How Bitcoin Works▲60

   World's 1st decentralized, anarchistic all-digital currency!

   2015 · its alternatives →

9. 9
   Cryptohawk 2.0▲77

   A hub for all crypto currency needs

   2017 · messenger.com · its alternatives →

10. 10
    BlockScore▲106

    The intelligent ID verification system

    2014 · plaid.com · its alternatives →

11. 11
    Crypto 101▲126

    Free Intro course on cryptography available for programmers

    2014 · crypto101.io · its alternatives →

12. 12WT
    Web Tunnels – Passwordless authentication for the web▲6

    2024 · pico.sh · its alternatives →

13. 13
    bitWallet™▲90

    A secure Bitcoin Wallet for iOS

    2017 · apps.apple.com · its alternatives →

14. 14
    BlockSign▲79

    Sign Your Docs Digitally Using Bitcoin

    2014 · blocksignit.com · its alternatives →

15. 15
    bit.ink▲75

    The Hacker News of Cryptocurrency

    2014 · bit.ink · its alternatives →

16. 16
    Epicenter Bitcoin - 101: Ryan Shea & Muneeb Ali▲68

    Bringing decentralization to identity

    2015 · its alternatives →

17. 17
    Bitbounce-Credo▲88

    A cryptocurrency spam solution

    2017 · its alternatives →

18. 18
    Ring▲83

    A free software for distributed and secured communication

    2015 · its alternatives →

19. 19
    CoinBase▲67

    Simple and secure BitCoin wallet and merchant toolset

    2014 · coinbase.com · its alternatives →

20. 20
    Mirror▲81

    An Escrow Exchange for Bitcoin Trading

    2014 · mirrorx.jimdosite.com · its alternatives →

21. 21
    b.lock▲84

    Blockchain-powered password manager

    2018 · its alternatives →

22. 22
    One Password▲52

    Password manager and secure wallet

    2014 · its alternatives →

23. 23BA
    Bitbanter, an anonymous bitcoin-reddit-McSweeneys mashup.▲9

    2013 · bitbanter.com · its alternatives →

24. 24
    Hashpass▲68

    A simple, stateless password manager for Chrome

    2014 · chromewebstore.google.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 →