Compare software

QNAP Hybrid Backup SyncSynology Cloud Sync
Free

License-free app, but it requires a QNAP NAS.

 Free

Runs as a package on a Synology NAS; the cloud storage services are billed separately by…

Self-hosted Self-hosted
  • Backup and sync to local, remote and cloud destinations
  • Supports Rsync, FTP, WebDAV and SMB
  • Works with Backblaze B2, Dropbox, Google Drive and OneDrive
  • One-way or two-way sync with per-task schedules
  • Only runs on QNAP NAS devices
  • Tied to the QNAP ecosystem
  • Requires a Synology NAS
  • Closed source
Self-hosted Self-hosted
Closed source Closed source
License: Proprietary License not stated
Not stated if an account is needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked September 23, 2026

Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.