Enterprise-grade encrypted cloud storage with compliance focus
E2E Encrypted
Zero Knowledge
No Logs
Proton Drive
End-to-end encrypted cloud storage from the makers of ProtonMail
Open Source
E2E Encrypted
Zero Knowledge
No Logs
Audited
Free 5GB / $4.99/mo
Free tier includes 5GB. Drive Plus at $4.99/mo for 200GB.
Quick Specs
| Open Source | ✓ Yes View code |
|---|---|
| E2E Encrypted | ✓ Yes |
| Zero Knowledge | ✓ Yes |
| Self-Hostable | ✗ No |
| No Logs Policy | ✓ Yes |
| Audited | ✓ Yes |
| Jurisdiction | Switzerland |
| Pricing | Freemium |
About Proton Drive
Secure cloud storage that integrates with the Proton ecosystem. All files are end-to-end encrypted before leaving your device. Swiss jurisdiction provides strong legal protection.
Best For
Organizations already using Proton services
Security Considerations
A tool is only as effective as its implementation. Consider these factors:
- Configuration matters: Default settings may not match your threat model. Review security options carefully.
- Training is essential: Tools protect nothing if your team doesn't use them correctly or consistently.
- Integration points: Consider how this tool connects with your existing systems and what data flows between them.
- Continuity planning: Ensure you have backup access methods and know the recovery process.
Need help implementing this securely? Take our free assessment or book a discovery call.