Tuta
Encrypted email, calendar, and contacts with free private accounts.
Tuta is a privacy-focused email service with integrated encrypted calendar and contacts. It offers free accounts, paid upgrades, apps for major platforms, and an ad-free model built around minimizing data exposure rather than monetizing user activity.
Why it stands out
- Combines secure mail, calendar, and contacts in one account rather than treating encryption as an email-only add-on.
- Offers a free, ad-free entry point, which is uncommon among privacy-oriented mail providers.
- Provides native desktop and mobile apps in addition to browser access.
- Highlights independence from Google services on Android, including private push reminders.
- Pairs privacy positioning with open-source and renewable-energy commitments.
Good to know
- The service is centered on email, calendar, and contacts, not a full office-suite replacement for Google Workspace or Microsoft 365.
- Custom-domain and business-oriented use depends on plan details, so professional users should review pricing before migrating.
- The homepage emphasizes Tuta’s own apps; users who depend on a specific third-party mail client should verify compatibility first.
Under the radar: Android users who want to avoid app stores tied to Google can use the APK download option from Tuta’s GitHub page.
Photos
Privacy-conscious individuals who want a Gmail or Outlook alternative for everyday email, calendar events, and contacts. Set up a personal encrypted mailbox without ads or behavioral tracking. Use a custom-domain email address for a more professional private inbox. Manage calendar invites and reminders while keeping event details within Tuta’s encrypted environment. Access mail from phone, desktop, or browser instead of relying on one device.
End-to-end encrypted email, calendar, and contacts; post-quantum encryption claims; ad-free free plan; custom domain support on paid accounts; web, Android, iOS, Linux, Windows, and macOS apps; offline-capable mobile access; Android reminders that do not rely on Google Push; open-source positioning and renewable-energy hosting commitments.
Alternative listings
Encrypted email with Swiss privacy protections and a usable free tier.
Privacy & security tools / big-tech alternativesProton Mail is an email service built around end-to-end and zero-access encryption, with apps for web, mobile, and desktop. It offers free personal accounts alongside paid plans that add storage, custom domains, extra addresses, aliases, and priority support. Proton is based in Switzerland and presents its service as an alternative to ad-supported inbox providers.
0 votesVisit sitePrivate email and office tools hosted under German data-protection rules.
Privacy & security tools / big-tech alternativesmailbox.org is a German-hosted workplace suite combining secure email with calendar, contacts, cloud storage, document collaboration, video meetings, and admin controls. It is aimed at individuals, businesses, and public-sector organizations that want a privacy-focused alternative to mainstream productivity suites, with GDPR alignment and German data-center hosting emphasized.
0 votesVisit site
Similar sites elsewhere
- Proton Mail — proton.me/mail
- Mailfence — mailfence.com
- StartMail — startmail.com
- Mailbox.org — mailbox.org