Tool not found.

Back to Home
Tuta Mail logo

Tuta Mail

Secure email service with built-in end-to-end encryption for emails, contacts, and calendar entries, letting you communicate securely across all your devices.

Alternative to: Gmail, Outlook and Proton Mail
Secure Email Open Source End-to-End Encrypted GPL License Cross Platform Privacy Focused Encrypted Calendar
Ad

VPSServer – Run your own Nextcloud, email, or Matrix server. Free $100 trial, no card locked in.

Start Free Trial

About Tuta Mail

Tuta Mail is a secure email service with a strong focus on security and privacy, offering built-in end-to-end encryption that lets users encrypt emails, contacts, and calendar entries across all their devices. It enables communicating securely with anyone, whether or not the recipient also uses Tuta. The client is available as a web app, native iOS and Android apps (including an F-Droid build), and desktop clients for Windows, macOS, and Linux, all sharing the same open-source codebase. The project maintains a public roadmap and tracks feature requests primarily through Reddit or direct support email rather than GitHub issues. Tuta explicitly does not accept contributions or bug reports produced with the assistance of large language models or generative AI, and maintainers will close issues or remove comments they suspect are AI-generated. The full source code, including build and development documentation, is released under the GNU General Public License v3.0.

Key Features

  • End-to-end encrypted email, contacts, and calendar entries
  • Secure communication with users on any email provider
  • Native apps for iOS, Android (Play Store and F-Droid), and desktop
  • Web client accessible from any browser
  • Public roadmap for upcoming features
  • Community translation support
  • Full open-source client codebase under GPL-3.0
  • Strict policy against AI-generated contributions and bug reports
  • Encrypted calendar built into the same account

Explore More Tools