Tuta

Founded by Arne Möhle in 2011

Send encrypted emails and manage private calendars without ads or tracking

Cost

Free Tier

Rating

★ People love it

Time to value

Immediate

You can use Tuta to send and receive end-to-end encrypted emails, manage a private calendar, and store contacts — all without ads or data tracking. It uses quantum-resistant encryption and a zero-knowledge architecture so only you can access your data. You can use it on Android, iOS, Windows, macOS, Linux, or in a browser. It supports custom domains, alias email addresses, and is fully open source. Businesses can also use it to protect professional communications under GDPR.

What Tuta does

Send and receive end-to-end encrypted emailsCreate and manage encrypted calendar eventsSet up a custom domain for professional email addressesCreate multiple alias email addresses under one accountAccess email and calendar from mobile apps without internet connectionInvite others to meetings via encrypted email invitesStore and manage contacts privately without ad trackingExport or delete account data at any timeQuantum-resistant end-to-end encryption for all emails and calendarsZero-knowledge architecture so Tuta cannot read your dataBuilt-in encrypted calendar with push reminders that don't use Google servicesFully open source code that can be audited by anyoneRuns on 100% renewable energyCustom domain support with unlimited alias email addressesAvailable on Android, iOS, Windows, macOS, Linux, and browserNo ads and no tracking of any kind

Pricing breakdown

PlanPrice10 seats / yr

Free$0—

Revolutionary$3.00 / mo$360

Legend$8.00 / mo$960

Business$6.00 / mo$720

Annual estimates assume continuous billing at the listed list price. Volume discounts typical above 50 seats.

Tutorials & Demos

Frequently asked

Orbit by Mozilla

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