Stampd
A document blockchain stamping service
18 Alternatives To Stampd
BlockCypher
AWS for Block Chains
BlockKeeper
Multi Blockchain Tracking.
Blockchain Demo
Visual demonstration of blockchain technology
Claimby
Free legally-valid timestamps for your files, ideas & art.
Curious Fictions
Patreon for professional authors ✍️
Exodus
All-in-one app to secure, manage and exchange blockchain assets.
Frost
An open API for Blockchain timestamping
Google Drive
Access and sync your files anywhere
Hurify Blockchain Platform for IOT
An Internet of things marketplace on Ethereum blockchain
Infura
Ethereum node as an API
Kraken
Kraken is a robust, ultra-fast image optimizer. Thanks to its vast array of optimization algorithms Kraken is a world ahead of other tools. Want to save bandwidth and improve your website’s load times?
Peerdium
World’s first decentralised P2P publishing platform
Pocket Network
Pocket provides a trustless API Layer and developer tools, allowing easy access to any blockchain.
ProTip
Open source peer to peer tipping for the web
SpiderOak
SpiderOak makes it possible for you to privately store, sync, share & access your data from everywhere. Sync your data across all of your devices. Access all of your historical versions and deleted files with no time limits or restrictions.
TokenAnalyst
Explore on-chain data on multiple cryptoassets ⛓
Typora
A minimal Markdown reading & writing app.
pCloud
Cloud storage service with up to 20GB for free! Store, share and send large files to anyone. Join now and have your files everywhere you go.