Tuta vs Outlook: Secure European Email Comparison
Compare Tuta (formerly Tutanota) and Microsoft Outlook: encryption, privacy features, and pricing. Discover why Tuta is a leading German alternative for secure email.
Outlook
Email and calendar by Microsoft
Microsoft⚡ Quick Summary
Tuta wins on privacy with end-to-end encrypted email AND calendar. Outlook wins on Office integration and storage. Choose Tuta if you need maximum privacy from a German provider.
Advantages (Tuta)
- +End-to-end encryption for both email and calendar
- +German-based with strict EU privacy laws (GDPR)
- +Anonymous sign-up possible without phone number
- +Fully open source code for transparency
Disadvantages
- -Limited integration with third-party productivity tools
- -Only 1GB free storage compared to Outlook's 15GB
- -No IMAP/POP3 support (proprietary encryption)
Feature Comparison
| Feature | Tuta | Outlook | Winner |
|---|---|---|---|
| End-to-end encryption | Tuta | ||
| Encrypted calendar | Tuta | ||
| GDPR compliant | Partial | Tuta | |
| Data location | Germany | USA (global) | Tuta |
| Ad-free | Paid only | Tuta | |
| Open source | Tuta | ||
| Free storage | 1 GB | 15 GB | Outlook |
| Office integration | Limited | Full suite | Outlook |
| Mobile apps | Tie | ||
| Anonymous signup | Tuta |
Our Verdict
Tuta is the superior choice for privacy-focused users who need encrypted email and calendar. While Outlook offers better integration with Microsoft Office and more storage, Tuta provides end-to-end encryption for all data, is based in Germany with strong privacy laws, and is fully open source.
Frequently Asked Questions
Is Tuta better than Outlook for privacy?
Yes, Tuta offers significantly better privacy than Outlook. All emails and calendar entries are end-to-end encrypted, the service is based in Germany with strict privacy laws, and the code is open source for transparency.
Sources
- officialTuta Official Website
- documentationTuta Security Documentation
- officialMicrosoft Outlook Official Website
Last updated: 2026-01-11