AI-driven Data Analytics and Communication · Founded 2011

Tuta: Turn ON privacy for free with secure emails, calendars & contacts

Tuta guarantees your data stays private for free & without ads. Quantum-resistant encryption makes Tuta the best secure technology solution to protect your privacy.

Cost

Free Tier

Rating

★ People love it

Time to value

Immediate

You can use Tuta to send and receive end-to-end encrypted emails with quantum-resistant encryption. The service includes an encrypted calendar for private event scheduling and encrypted contacts management. All data is protected with zero-knowledge architecture, meaning only you can read your emails and calendar events. The service runs on renewable energy and offers mobile apps for Android and iOS, plus desktop applications for Windows, macOS, and Linux.

What Tuta: Turn ON privacy for free with secure emails, calendars & contacts does

Send encrypted emails with automatic end-to-end encryptionCreate and manage encrypted calendar eventsImport and encrypt existing contact listsSet up custom email domains with encryptionConfigure two-factor authentication for account securityDownload mobile apps for offline encrypted email accessSchedule recurring encrypted calendar remindersGenerate unlimited email aliases for different purposesEnd-to-end encryption for all emails automaticallyQuantum-resistant cryptography protectionBuilt-in encrypted calendar and contactsCustom domain support with unlimited aliasesMobile apps work offlineRuns entirely on renewable energyZero-knowledge architectureOpen source clients for security auditing

Pricing breakdown

PlanPrice10 seats / yr

Free$0—

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

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