Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux
- Online
- Android
- Self-Hosted
- JSON
- (Planet) Duniter
- JavaScript
- Gulp.js
- Ionic Framework




Woleet is described as 'Blockchain timestamping and certification Software as a Service , SaaS. Woleet offers a BaaS (Blockchain as a service) platform with the following features :' and is an app in the bitcoin & cryptocurrency category. There are more than 10 alternatives to Woleet for a variety of platforms, including Windows, Linux, Web-based, Mac and JavaScript apps. The best Woleet alternative is Cesium, which is both free and Open Source. Other great apps like Woleet are Sakia, Proof of existence, Duniter and ScoreDetect.




Explorer of DUniter communities network, to certify trusted peers, to generate an universal dividend, to send & receive transactions from anyone. Multi-currency-wallet for the currencies based on UCP - DUniter Protocol :




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.
A network of communities based on trusted human certifications. Server(s) are allowing to manage crypto-currencies through an Universal Basic Income system on peer-to-peer network.




ScoreDetect is a digital content protection tool designed to help individuals and businesses safeguard their digital creations through verification certificates. It supports a variety of content types such as social media posts, images, videos, music, podcasts, blogs, PDFs...

Stampery generates legally binding proofs of existence, integrity and ownership. Send notaries on vacation. Certify your documents easily and safely.
bc2ip Desktop is a solution for secure file timestamping to protect your digital intellectual property. With a focus on data integrity, this software empowers creators to establish irrefutable records of their work's existence.



Wherever data is generated, with OriginStamp you can get it automatically timestamped to prove its integrity and time of existence.
Realize new solutions through the transparence of JSON documents-chains, cryptography, and peer-to-peer networks.

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