10 open-source Personal Backup & Sync vendors.

Open-source software for Personal Backup & Sync that you can self-host, with auditable source code — regardless of the developer's headquarters.

• BorgBackupSelf-hosted / open source

  Deduplicating open-source backup tool with compression and encryption

  Germany

• Deja DupSelf-hosted / open source

  Simple open-source backup tool for GNOME with encryption and cloud storage

  United States

• DuplicatiSelf-hosted / open source

  Open-source backup software with encryption to cloud and local storage

  United States

• FreeFileSyncSelf-hosted / open source

  Open-source file synchronisation and backup tool with visual comparison

  Germany

• KopiaNon-EU vendor

  Open-source backup tool with snapshot-based deduplication and encryption

  United States

• Pika BackupSelf-hosted / open source

  Simple open-source backup tool for GNOME based on BorgBackup

  Germany

• rcloneNon-EU vendor

  Open-source command-line tool for synchronising files with 70+ cloud providers

  United Kingdom

• ResticSelf-hosted / open source

  Fast and secure open-source backup tool with deduplication and encryption

  Germany

• SyncthingSelf-hosted / open source

  Open-source peer-to-peer file synchronisation without cloud storage

  Sweden

• VortaSelf-hosted / open source

  Graphical interface for BorgBackup with automated backups on macOS and Linux

  Austria