duplicati

Duplicati is backup software that stores encrypted backups to cloud storage. With AES-256 encryption and incremental backups, it securely protects data to S3, Azure, Google Drive, OneDrive, and more.

• AES-256 encryption for client-side backup data encryption
• Incremental backups transferring only changes to save bandwidth and storage
• 20+ storage backends including S3, Azure Blob, Google Drive, OneDrive, and SFTP
• Scheduling for daily, weekly, and monthly automatic backup schedules
• Web UI for browser-based management interface
• Deduplication at the block level for reduced storage consumption

Built with C# on .NET for Windows, macOS, and Linux, Duplicati serves as an encrypted backup solution to any cloud storage rather than a direct Dropbox replacement.