Life & fun · alternatives · 2026

24 alternatives to CryptoCubic Protocol

Off-Chain bitcoin transactions w/o fear of theft

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. CryptoCubic Protocol launched in 2014; newer entries below may have overtaken it.

1. 1
   Bitproof▲113

   True certification in the bitcoin blockchain

   2015 · its alternatives →

2. 2
   Stellar▲143

   Decentralized protocol for real-world currencies

   2014 · stellar.org · its alternatives →

3. 3
   Dark Wallet▲78

   Next-gen privacy and security for Bitcoin, crowdsourced.

   2014 · darkwallet.is · its alternatives →

4. 4
   ZeroNet▲119

   Decentralized websites using Bitcoin cryptography

   2015 · zeronet.io · its alternatives →

5. 5
   bit.ink▲75

   The Hacker News of Cryptocurrency

   2014 · bit.ink · its alternatives →

6. 6
   Stuff You Should Know - How Bitcoin Works▲60

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

   2015 · its alternatives →

7. 7
   Bitbond▲73

   Bitcoin-based P2P lending

   2014 · bitbond.com · its alternatives →

8. 8
   Very basic blockchain-free cryptocurrency PoC in Python▲171

   Very basic blockchain-free cryptocurrency PoC in Python - spipm/crackcoin

   2017 · github.com · its alternatives →

9. 9
   Crypto 101▲126

   Free Intro course on cryptography available for programmers

   2014 · crypto101.io · its alternatives →

10. 10
    SFOX▲104

    Algorithmic bitcoin trading: Safe & Smart

    2014 · sfox.com · its alternatives →

11. 11
    Mirror▲81

    An Escrow Exchange for Bitcoin Trading

    2014 · mirrorx.jimdosite.com · its alternatives →

12. 12
    The Case for Bitcoin▲63

    Bitcoin and the Decentralized Future

    2015 · amazon.com · its alternatives →

13. 13
    Digital Bitbox▲103

    A minimalist and secure Bitcoin hardware wallet

    2017 · bitbox.swiss · its alternatives →

14. 14
    Colored Coins▲58

    Bitcoin Minting Protocol

    2013 · coloredcoins.org · its alternatives →

15. 15
    Chain Wallet▲62

    Send bitcoin with your fingerprint

    2014 · its alternatives →

16. 16
    Crypto 101▲13

    An introductory course on cryptography for programmers

    2014 · crypto101.io · its alternatives →

17. 17
    Onarbor▲72

    fully-blockchained university

    2014 · its alternatives →

18. 18
    Cryptohawk 2.0▲77

    A hub for all crypto currency needs

    2017 · messenger.com · its alternatives →

19. 19
    Assembly Coins▲79

    Create your own Cryptocurrency on the Bitcoin blockchain

    2014 · its alternatives →

20. 20
    Coinmotion▲74

    Screw waiting. Buy Bitcoin instantly.

    2014 · coinmotion.com · its alternatives →

21. 21
    Circle▲91

    Bitcoin for the masses— store & use Bitcoin for free

    2014 · circle.com · its alternatives →

22. 22
    BTCJam▲72

    P2P Bitcoin Lending

    2014 · its alternatives →

23. 23
    The Business Blockchain▲91

    Promise, Practice, and Application of the Next Internet Tech

    2016 · amazon.com · its alternatives →

24. 24
    The Currency▲77

    Content community for cryptocurrencies & the future of money

    2014 · 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 →