European alternatives to OneDrive

Spain · Cloud storage

Spanish zero-knowledge cloud storage founded in Valencia in 2020. Open-source, end-to-end encrypted, ISO 27001:2022 certified. Audited by Securitum in 2025. 1M+ users, EU data centres via OVHcloud, post-quantum encryption. Also offers VPN and antivirus.

Germany · Cloud storage

End-to-end encrypted cloud storage from a small German team, with all servers in Germany. Zero-knowledge AES-256 encryption, open-source apps, and one of the most generous free tiers in the category at 10GB - a genuinely private alternative to Dropbox and Google Drive.

Switzerland · Cloud storage

Swiss cloud storage from an ethical hosting company. 100% renewable energy, full data sovereignty, no investor pressure.

Switzerland · Cloud storage

End-to-end encrypted cloud storage from Proton AG in Geneva. Zero-knowledge architecture means even Proton cannot access your files. Own servers in Switzerland and Germany, ISO 27001 certified. Part of the Proton ecosystem alongside Mail, VPN, and Pass.

United Kingdom · Cloud storage

Zero-knowledge encrypted cloud storage built by a Welsh team. Client-side Twofish encryption, a slick drive-style interface, and a generous 10GB free tier - a British alternative to Dropbox and Google Drive that can't read your files.