Cloud storage vendors, ranked by transparency
File storage and sharing services, ranked by what they publish about how they handle your files.
- 12Vendors
- 11Ranked
- 10Criteria each
- 2026-08-31Checked
| # | Vendor | Score | DPA | Subproc. | Region | Status | Pricing | Certs | SLA | HSTS | Consent | sec.txt |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | IDrive | 55 | ✓ | ✗ | ✓ | ✗ | ✓ | ✓ | ✗ | ✓ | ✗ | ✗ |
| 2 | Backblaze | 50 | ✓ | ✗ | ✓ | ✗ | ✓ | ✗ | ✗ | ✓ | ✗ | ✗ |
| 3 | Dropbox | 50 | ✗ | ✗ | ✓ | ✓ | ✓ | ✓ | ✗ | ✓ | ✗ | ✗ |
| 4 | Egnyte | 50 | ✗ | ✓ | ✓ | ✓ | ✓ | ✗ | ✗ | ✗ | ✗ | ✗ |
| 5 | Sync.com | 50 | ✗ | ✗ | ✓ | ✓ | ✓ | ✓ | ✗ | ✓ | ✗ | ✗ |
| 6 | Tresorit | 45 | ✗ | ✗ | ✓ | ✓ | ✗ | ✓ | ✗ | ✓ | ✗ | ✓ |
| 7 | ownCloud | 40 | ✗ | ✗ | ✓ | ✗ | ✓ | ✗ | ✗ | ✓ | ✗ | ✓ |
| 8 | Wasabi | 35 | ✗ | ✗ | ✗ | ✓ | ✓ | ✓ | ✗ | ✓ | ✗ | ✗ |
| 9 | Nextcloud | 30 | ✗ | ✗ | ✓ | ✗ | ✗ | ✓ | ✗ | ✓ | ✗ | ✗ |
| 10 | pCloud | 30 | ✗ | ✗ | ✓ | ✗ | ✓ | ✗ | ✓ | ✗ | ✗ | ✗ |
| 11 | luckycloud | 10 | ✗ | ✗ | ✗ | ✗ | ✗ | ✗ | ✗ | ✓ | ✗ | ✗ |
| Box | not enough data | – | – | – | ✓ | – | ✗ | – | ✓ | ✗ | ✗ |
Every result links its source on the vendor page. A dash means we could not measure it, not that it is missing. See how we score.