Cozy
Ownership: Privately held
Pricing: Free 5 GB. €2.99/month (50 GB). €9.98/month (1 TB).
Known for: French open-source cloud with apps for managing and organising data. Web, mobile, and desktop clients on all major platforms. Hosted on OVHcloud. Open-source and French-hosted. The built-in data-organisation apps are a unique differentiator versus pure storage.
https://cozy.io
cryptee
Ownership: Privately held
Pricing: Free 100 MB. Paid plans from €3/month for 10 GB. Estonia country page coming soon.
Known for: Open-source, end-to-end encrypted via AES-256. Encrypted video, photo, and document storage. Markdown editor with LaTeX. Ghost folders only visible if you know their name. The most privacy-paranoid option in this list. Ghost folders and pseudonymous signup are unusual features done right.
https://crypt.ee
Filen
Ownership: Privately held
Pricing: Free 10 GB. Paid plans from about €1/month.
Known for: End-to-end encrypted by default. Hosted on Hetzner servers in the EU. Open-source clients across desktop and mobile. Cheapest E2E-encrypted European cloud in the list. German-built, EU-hosted, no privacy theatre.
https://filen.io
Infomaniak kDrive
Ownership: Privately held
Pricing: From €6.58/user/month for 3 TB.
Known for: File hosting from the Swiss cloud provider Infomaniak. Hosted in Infomaniak-owned Swiss data centres on renewable energy. Part of the wider kSuite ecosystem. Excellent value if you want serious storage in Swiss-owned infrastructure. The 3 TB starter is generous.
https://www.infomaniak.com/en/kdrive
Internxt
Ownership: Privately held
Pricing: 2 TB €35/year or €499 one-time (lifetime). Other tiers available.
Known for: Spanish privacy-focused cloud. End-to-end encrypted via AES-256. Open-source clients for most platforms. Hosted on OVHcloud. Aggressive annual pricing and lifetime plans. Spanish-built, EU-hosted, opinionated on privacy.
https://internxt.com
Jottacloud
Ownership: Privately held
Pricing: Free 5 GB. Cheapest home plan €6.90/month. Business from €12/month (1 TB). Norway country page coming soon.
Known for: Norwegian-hosted on company-operated servers. Office documents editable in the app. Personal plan with unlimited storage. Family plans for up to 5. The unlimited personal plan is the headline. Renewable-energy hosted, employee-friendly, low-drama.
https://www.jottacloud.com
Koofr
Ownership: Privately held
Pricing: Free 10 GB. Paid plans from just under €5/year. Storage up to 20 TB. Slovenia country page coming soon.
Known for: Slovenian-built, EU-hosted in Germany on ISO 27001-certified data centres. No trackers, cookies, or ads. Connects to Dropbox, Google Drive, OneDrive for unified search. Open-source Koofr Vault for client-side encryption. The cheapest serious cloud in this list. Connecting to your existing US clouds is the smartest migration feature here.
https://koofr.eu
Nextcloud
Ownership: Privately held
Pricing: Free if you self-host. Enterprise support plans from €36/user/year.
Known for: Open-source self-hosted file, calendar, contacts, video calls, email. Nextcloud Files, Talk, Groupware bundled as Nextcloud Hub. Used by EU institutions and Fortune 500 firms. If you control your own infrastructure, this is the answer. The structural alternative to giving Big Tech your data.
https://nextcloud.com
pCloud
Ownership: Privately held
Pricing: Individual: 500 GB €49.99/year, 2 TB €99.99/year. Lifetime plans available. Business: 1 TB €7.99/user/month annual or €9.99/month.
Known for: Apps for Windows, macOS, Linux, iOS, Android, plus browser add-ons. Zero-knowledge encryption available as a paid add-on. Lifetime plans available. Best value at the consumer end of the Swiss cloud market. Lifetime plans are the killer feature.
https://www.pcloud.com
Proton Drive
Ownership: Privately held
Pricing: Free 5 GB. Plus €4.99/month or €36/year (200 GB). Unlimited €12.99/month or €119/year bundles Mail, Drive, Calendar, VPN, Pass (500 GB).
Known for: End-to-end encrypted by default. Secure sharing with passwords, expiration dates, and permissions. Built by Proton, the Swiss privacy company. If you already use Proton Mail, the Unlimited bundle gets very strong. The reference E2E-encrypted European cloud.
https://proton.me/drive
Tresorit
Ownership: Privately held
Pricing: Business-focused pricing on request. Consumer plans from around €11.99/user/month. Free trial available.
Known for: End-to-end encrypted by default. Encryption keys stay with the user. Data-residency choice for Business Plus and Enterprise plans. Used by regulated industries. Enterprise-grade E2E. Built for regulated firms that need data-residency guarantees. Overkill for casual personal use.
https://tresorit.com