The Best 9 Woleet Alternatives

  • Stampery icon

    Stampery

    Stampery generates legally binding proofs of existence, integrity and ownership. Send notaries on vacation. Certify your documents easily and safely.

    Free iPhone Web

  • Proof of existence icon

    Proof of existence

    Allows to certify a document ( of any format ? ), it gives a fingerprint relative to the date of the certification and it is stored in an online "Bitcoin blockchain". It can also verify the integrity of a document. .

    Free Open Source Mac OS X Windows Linux Web Self-Hosted Python JavaScript JSON

  • OneName icon

    OneName

    OneName allows you to take control of your identity by registering a blockchain ID.

    Free Web

  • Stratumn icon

    Stratumn

    Realize new solutions through the transparence of JSON documents-chains, cryptography, and peer-to-peer networks.

    Commercial Mac OS X Windows Linux JavaScript C++

  • Ledgys icon

    Ledgys

    Ledgys is building a smart data market, to open a new way of sharing data for business applications

    Freemium Windows Linux Mac