Life & fun · alternatives · 2026

24 alternatives to Woleet

Bitcoin-anchored proof that documents are authentic

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1BT
   btproof - trusted timestamping on the Bitcoin blockchain▲75

   Find information, resources and relevant links for btproof.com. This domain may be for sale.

   2013 · btproof.com · its alternatives →

2. 2
   Bitproof▲113

   True certification in the bitcoin blockchain

   2015 · its alternatives →

3. 3
   Proof.ink▲100

   Proven immutable data stored on the Steem blockchain

   2019 · proof.ink · its alternatives →

4. 4
   0xcert▲123

   Your ID, degree or house. 0xcert-ified on the blockchain

   2018 · its alternatives →

5. 5
   Proof of Existence▲6

   Have a document certified in the Bitcoin blockchain

   2015 · proofofexistence.com · its alternatives →

6. 6
   Blocknify▲71

   Sign sensitive documents without sacrificing your privacy.

   2018 · its alternatives →

7. 7
   BlueWallet▲97

   An easy to use and secure Bitcoin wallet for iOS

   2018 · bluewallet.io · its alternatives →

8. 8
   FactomAuthorize▲69

   Protect your work on the blockchain

   2018 · its alternatives →

9. 9
   Cryptoshirt by Woppal▲71

   T-shirt that emits cryptocurrency for connecting people

   2018 · shop.woppal.com · its alternatives →

10. 10
    yousaidthat.org▲63

    Prove that you said things before anyone else

    Jun 2026 · yousaidthat.org · its alternatives →

11. 11
    Blocksign, a Bitcoin service for legally signing any document▲17

    Blockchain is a wonderful record keeper that can track every transaction that happens in the string.

    2014 · blocksignit.com · its alternatives →

12. 12
    Set in Block▲77

    Blockchain-based permanent message creator and reader

    2018 · setinblock.com · its alternatives →

13. 13
    Versiobit▲83

    Archives your files, versioned and audit-proof by Blockchain

    2023 · versiobit.com · its alternatives →

14. 14
    Bitcoin-Safe Desktop Wallet (FOSS)▲66

    Free & OpenSource software for managing cold storage wallets

    Apr 2026 · bitcoin-safe.org · its alternatives →

15. 15
    Just Hodl It▲75

    Crypto clothing

    2018 · justhodlit.co.uk · its alternatives →

16. 16
    LockChain▲10

    Immutable Identity and Data Verification on Bitcoin

    2024 · play.google.com · its alternatives →

17. 17
    Reblo▲71

    Provides document immutability and security using blockchain

    2023 · reblo-services.com · its alternatives →

18. 18
    Blockusign▲93

    Secure Document Signing & Verification Powered by Blockchain

    2018 · blockusign.co · its alternatives →

19. 19
    WordLines – A zero-knowledge proof-based blockchain puzzle game▲83

    Mobile ZK Puzzle Game with NFT rewards. Contribute to nalinbhardwaj/wordlines development by creating an account on GitHub.

    2022 · github.com · its alternatives →

20. 20
    LayerEdge▲12

    Bitcoin backed internet

    2025 · layeredge.io · its alternatives →

21. 21
    NFTNDX.IO▲63

    View and verify the authenticity of NFTs with this index

    2021 · its alternatives →

22. 22
    Stampd.io - A document blockchain stamping service▲32

    Use the public blockchains to timestamp your files with indelible proof. Create non-fungible tokens (NFT) in Cardano.

    2015 · stampd.io · its alternatives →

23. 23
    H3Tag▲8

    Own your Content

    Nov 2025 · its alternatives →

24. 24
    SBIX Certify▲13

    ✨ Instant legal proof-of-existence for any document.

    Dec 2025 · certify.sbix.io · 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 →