Proton Drive vs Vault Desk
| Proton Drive | Vault Desk | |
|---|---|---|
| Free plan | Yes | Yes |
| Paid from | Free | $4/mo |
| Platforms | Android, iOS, Linux, macOS, Windows | Android, iOS, self-hosted, Web |
| Free plan | Yes | Yes |
| Storage limit | 5 GB | |
| File versioning | Yes | |
| Zero-knowledge encryption | Yes | Yes |
| Device platforms | Windows, macOS, Linux, Android, iOS | |
| Business admin controls | Yes | |
| Included storage | 250 GB | |
| Sharing controls | password_protected | |
| Client platforms | desktop_and_mobile |
Listed together in Best Secure Cloud Storage