Dola - A digital wallet and 1-click checkout
1Password - 1Password can create strong, unique passwords for you, remember them, and restore them, all directly in your web browser.
LessPass - Next-gen open source password manager
Buttercup - Free and open source password manager for Windows/Mac/Linux
Xpresslane - Universal one click checkout for shopping on the internet
Drive Password - Password manager encrypting and storing in your Google Drive