Proton Drive vs Sia Storage
| Proton Drive | Sia Storage | |
|---|---|---|
| Free plan | Yes | Yes |
| Paid from | Free | $7.99/mo |
| Platforms | Android, iOS, Linux, macOS, Windows | Android, iOS |
| Free plan | Yes | Yes |
| Storage limit | 5 GB | 500 GB |
| File versioning | Yes | No |
| Zero-knowledge encryption | Yes | Yes |
| Device platforms | Windows, macOS, Linux, Android, iOS | iOS, Android, desktop |
| Business admin controls | Yes |
Listed together in Best Cloud Storage Services