6 privacy-first, GDPR-compliant European alternatives
End-to-end encrypted email from CERN scientists. Swiss privacy laws, zero-access encryption, and open-source clients.
Encrypted email suite with calendar, contacts, documents, and groups. Based in Belgium under strong EU privacy laws.
Swiss encrypted email, VPN, calendar, drive -- privacy-first productivity suite
End-to-end encrypted email service from Germany. Encrypts subject lines, contacts, and calendar. Built-in encrypted calendar.
German encrypted email service, open-source, GDPR-compliant
eM Client is a powerful email client and productivity tool with an intuitive and familiar interface. It integrates emails, calendars, etc.