What are some alternatives?
When comparing Claimby and Trust - Ethereum Wallet, you can also consider the following products
Frost - An open API for Blockchain timestamping
Jaxx - Jaxx.io is a blockchain wallet available as desktop software, a mobile app, or as a Chrome extension
Peerdium - World's first decentralised P2P publishing platform
Exodus - All-in-one app to secure, manage and exchange blockchain assets.
Blockchain Demo - Visual demonstration of blockchain technology
MyEtherWallet - MyEtherWallet is a free, open-source, client-side interface.