Crashplan has announced they will drop personal accounts so I'm on the lookout again for a new Backup provider.
Features in order of importance,
| Product Offering | Crahsplan Business | Backblaze | Carbonite |
|---|---|---|---|
| PKI based Private Key Encryption | 256-bit AES |  | |
| Price per Computer | $120/year | $50.00/year | $59.99/year |
| File Versions | Unlimited | Past 90 days, PC only | |
| Storage | Unlimited | Unlimited | |
| Interfaces to Retrieve | Web | Web, Android & iOS | |
| OS Support | W7-10, Mac OS X | ||
| Secure Login | 2-Factor SMS and Authenticator Apps |