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Kopia vs Synology Hyper Backup: catalog facts
Kopia	Synology Hyper Backup
Free Free and open source, with no paid edition.	Free Included with Synology NAS systems; cloud destinations may cost extra.
Windows, macOS, Linux, Command line	Self-hosted
A desktop app and a command line tool that share the same repository format End-to-end encryption with keys you control, plus compression and deduplication	Wide range of local, NAS, rsync and cloud destinations Versioning with deduplication and incremental backups
Backs up the files and folders you choose; it is not a whole-disk imaging tool Still pre-1.0, so repository format changes between versions are possible	Only runs on Synology NAS hardware Closed source
Downloadable app	Self-hosted
Open source	Closed source
License: Apache-2.0	License not stated
No account needed	Not stated if an account is needed
Works offline	Not stated if it works offline
Official website Full listing and sources Checked September 20, 2026	Official website Full listing and sources Checked September 23, 2026

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