CloudBerry Backup is automated data backup to Amazon S3 and Windows Azure.
- Scheduling and real-time cloud backup
- Comes as a free version, and as a pro version with a one-time fee and no recurring charges.
- No proprietary data format and you can access your data using other Amazon S3 tools.
- Supports all Amazon S3 regions and reduced-redundancy storage.
- Encryption and compression
- Local backup
- Incremental and block-level backup
- Network locations backup
15-day free trial is available. Price quoted is per-computer.