addy.io

This service provides disposable email aliases that forward messages to a user's real inbox, solving the problem of spam and data leaks by allowing users to share unique addresses per website and deactivate them when needed. It targets individual consumers, developers, and IT teams, as well as businesses of all sizes, offering both free and paid plans. The service is open-source and can be self-hosted, with mobile apps and browser extensions available for convenient alias management.

Key features

• Create unlimited email aliases
• Deactivate or delete aliases
• Reply and send from aliases
• Use custom domains
• Catch-all and regex alias creation
• GPG/OpenPGP encryption
• Multiple recipients per alias
• Add multiple usernames
• Mobile apps for iOS and Android
• Browser extension for Chrome, Firefox, etc.