Cloud Document Storage Comparison Chart
| Website | Free Option |
Storage with Free Option |
Price | Storage | Per File Size Limit | Online Editing | File Versioning | Mobile App | Offline Document Access | Secure Portal | |
| Apple iCloud Drive | https://www.apple.com/ icloud/ |
YES | 5GB | $0.99/mo. | 50GB | 15GB | YES | YES | iOS App | YES | YES |
| Box | www.box.com | YES | 10GB | $5.00/mo. | 100GB | 250MB With Free Account;2GB With Starter Account | NO | YES | Android and iOS App | NO | YES |
| CertainSafe | https://certainsafe.com/ | YES | 30 Days Free Trial | $12.00/mo. | 100GB | Unlimited | NO | NO | NONE | NO | YES |
| Dropbox | www.dropbox.com | YES | $9.99/mo. | 1TB | 10GB; Unlimited With Desktop Client | NO | YES | Android and iOS App | NO | YES | |
| Google Drive | https://gsuite.google.com/ products/drive/ |
YES | 15GB | $1.99/mo. | 100GB | 5TB | YES | YES | Android and iOS App | YES | YES |
| Idrive | https://www.idrive.com/ | YES | 5GB | $74.62/yr. | 250GB | Unlimited | NO | YES | Android and iOS App | NO | YES |
| Microsoft OneDrive | https://products.office.com/ en-us/onedrive-for-business/online-cloud-storage |
YES | 5GB | $1.99/mo. | 15GB | 10GB | YES | YES | Android and iOS App | NO | YES |
| Microsoft SkyDrive | www.skydrive.com | YES | 7GB | $10.00/mo. | 15GB | 10GB | YES | YES | Android and iOS App | YES | YES |
| Microsoft SkyDrive | www.skydrive.com | YES | 7GB | $10.00/mo. | 20GB | 2GB | NO | YES | iOS App | NO | YES |
| SpiderOak | www.spideroak.com | YES | 2GB | $5.00/mo. | 100GB | Unlimited | NO | YES | Android and iOS App | NO | YES |
| SugarSync | www.sugarsync.com | NO | NO | $7.49/mo. | 100GB | Unlimited | NO | YES | iOS App | NO | YES |
| Syncplicity | www.syncplicity.com | YES | 10GB | $60.00/yr | 300GB | Unlimited | NO | YES | Android and iOS App | NO | YES |