Alternatives

Products that do what Harjoot does

Secure & verify documents with blockchain

1. 1
   DL3ARN▲234

   Digitize & verify credentials in the blockchain

   2023

2. 2
   Trustroot▲85

   Fraud and theft protection for cryptocurrency

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3. 3
   Documenso 2.0.0▲451

   Enterprise-Grade Signature Infrastructure for Everyone

   Nov 2025

4. 4
   Blockusign▲93

   Secure Document Signing & Verification Powered by Blockchain

   2018

5. 5
   WorkHub eSignature▲284

   Affordable digital signature software

   2022

6. 6
   Woleet▲73

   Bitcoin-anchored proof that documents are authentic

   May 2026 · woleet.io

7. 7
   Blocknify▲71

   Sign sensitive documents without sacrificing your privacy.

   2018

8. 8AV
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   2022 · github.com

9. 9
   Rec & Pin▲116

   Content verification platform

   2024

10. 10
    Bitcoin-Safe Desktop Wallet (FOSS)▲66

    Free & OpenSource software for managing cold storage wallets

    Apr 2026 · bitcoin-safe.org

11. 11
    Claimby▲107

    Free legally-valid timestamps for your files, ideas & art.

    2018

12. 12
    ProofDeed — Blockchain Certification▲2

    Court-admissible blockchain document certification

    Jun 2026 · proofdeed.com

13. 13
    Storj▲81

    Decentralized file storage using a blockchain (pre-launch)

    2014

14. 14
    Contractso ▲17

    The Modern Standard for E-Signatures.

    Jan 2026 · contractso.com

15. 15
    Certopus▲70

    Design & deliver verifiable certificates

    2022

16. 16
    Aluchin▲2

    Tamper-proof document verification on the blockchain

    Feb 2026 · aluchin.com

17. 17
    Gnosis Safe▲63

    The first smart contract-based mobile wallet on Ethereum

    2018

18. 18
    yousaidthat.org▲63

    Prove that you said things before anyone else

    Jun 2026 · yousaidthat.org

19. 19BA
    Blocksign, a Bitcoin service for legally signing any document▲17

    2014 · blocksignit.com

20. 20SI
    Stampd.io - A document blockchain stamping service▲32

    2015 · stampd.io

21. 21
    Dochives▲8

    Sign documents securely in seconds with a full audit trail

    Mar 2026 · dochives.com

22. 22
    Chain Proof▲1

    Blockchain transactions to professional PDF documents

    Jan 2026 · chainproof.app

23. 23
    Subnoto▲20

    Electronic signatures rebuilt for modern security

    Dec 2025

24. 24VI
    Verifying integrity of a website using the Blockchain and JavaScript▲6

    2017 · sealed.website

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