2 Best European Microsoft OneDrive Alternatives in 2026
The best European alternative to Microsoft OneDrive in 2026 is Infomaniak kDrive, based in Switzerland. All 2 options below are European-owned, GDPR-native and ranked by feature parity and relevance.
By the EU Alternatives team Last updated
Our top pick this year is Infomaniak kDrive, but every option on this list is European-owned, GDPR-native, and production-ready. Worth a closer look: OpenCloud.
Microsoft OneDrive alternatives are mainly Cloud & Hosting. Browse any of those categories for a wider shortlist beyond this list.
Top European Microsoft OneDrive alternatives compared
| # | Alternative | Country | Open source | Free tier | Compare |
|---|---|---|---|---|---|
| 1 | Infomaniak kDrive | Switzerland | No | No | vs Microsoft OneDrive → |
| 2 | OpenCloud | Germany | No | No | vs Microsoft OneDrive → |
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Secure file storage and collaboration platform hosted exclusively in Switzerland. GDPR-compliant with OnlyOffice integration, triple backup, and full data sovereignty.
Swiss-hosted storage and collaboration with OnlyOffice editing, triple backup and full data sovereignty, kept entirely within Switzerland and GDPR-compliant.
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Enterprise cloud solution offering secure file management, seamless collaboration, and 100% GDPR compliance with open source technology and data sovereignty.
Open-source enterprise file management with secure collaboration and full data sovereignty. 100 percent GDPR-compliant, it keeps company documents under your control.
