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Email, calendar and contacts

Mailshines Coming soon

Mailshines is a professional email, calendar and contacts app with offline AI features.

Planned for Windows, macOS and Linux, plus a web interface for your own network.

All accounts One inbox Offline
  • Email
  • Calendar
  • Contacts

The highlights of Mailshines.

Mailshines brings all your accounts together and works without a connection too.

All accounts in one place

Any number of accounts from different providers appear in a shared account tree with an overall overview.

Setup in seconds

You enter your address, and Mailshines finds the server settings for most providers by itself.

Aliases and catch-all

Replies automatically go out from the address an email was sent to, including catch-all addresses.

Fully offline

Reading, searching and writing work without a network. Changes go out as soon as the connection is back.

Fast full-text search

Even across millions of emails, the search finds the first hits in fractions of a second, with search commands such as from: or has:attachment.

Protection from tracking

Mailshines detects tracking pixels and shows images from emails only as a safely reprocessed copy.

Offline AI

AI that does not send your emails away.

If you wish, Mailshines uses a language model on your own computer, for example through LM Studio or Ollama. Your emails stay with you. The AI features are switched off until you switch them on.

  • AI filter. Every email is classified, for example as phishing, spam, advertising, newsletter or personal message, and sorted according to your rules.
  • Fixed checks as well. Mailshines checks sender details such as SPF, DKIM and DMARC itself and passes the results on to the AI.
  • Translation. Emails in foreign languages appear translated if you wish and keep the layout of the original.

Be the first to try Mailshines.

Sign up as a tester or for Early Access. We will email you as soon as we get started.

Sign up for the app