Best European Productivity Suites (2026)

Replaces

Google Workspace and Microsoft 365 are powerful, but they come with a trade-off: your documents, emails, and calendar all sit on US servers where they are analysed for advertising and subject to US law. For businesses and individuals handling sensitive information, that is a real risk. European productivity suites offer the same word processing, collaboration, and calendar tools with your data governed by EU law.

Collabora Online GB United Kingdom

Browser-based office suite that opens and edits your documents, spreadsheets, and presentations without sending files to US servers.

✓ Open source
CryptPad FR 🛡️ EU protected France

Write documents and collaborate in real time — everything is encrypted so only you and your collaborators can ever read it.

✓ Open source✓ Audited 2022✓ Free tier
Infomaniak kSuite CH 🛡️ EU protected Switzerland

Swiss email, calendar, and file storage that respects your privacy — a clean alternative to Gmail and Google Drive.

✓ Free tier
Mailfence BE 🛡️ EU protected Belgium

Belgian private email service that never scans your messages and protects your inbox under strict European privacy law.

✓ Free tier
Nextcloud Hub DE 🛡️ EU protected Germany

A private alternative to Google Workspace you run on your own server — store files, edit documents, and video call without relying on US cloud providers.

✓ Open source✓ Audited
ONLYOFFICE LV 🛡️ EU protected Latvia

Office suite that opens Word, Excel, and PowerPoint files perfectly — use it in your browser or install it on your own server.

✓ Open source✓ Free tier
Proton Suite CH 🛡️ EU protected Switzerland

All-in-one privacy package from Switzerland — encrypted email, calendar, cloud storage, VPN, and passwords under one account.

✓ Open source✓ Audited✓ Free tier
Tuta DE 🛡️ EU protected Germany

German encrypted email and calendar — your messages are locked end-to-end so only you and the recipient can read them.

✓ Open source✓ Audited 2022✓ Free tier

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