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Vorta vs Kopia: catalog facts
Vorta	Kopia
Free Free and open source under the GPL 3.0. BorgBase, the optional hosting service from the…	Free Free and open source, with no paid edition.
macOS, Linux	Windows, macOS, Linux, Command line
Turns Borg's encrypted deduplicated backups into a normal desktop app Browse any past archive and restore individual files	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
macOS and Linux only, because Borg does not support Windows You still need to understand Borg repositories when something goes wrong	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
Downloadable app	Downloadable app
Open source	Open source
License: GPL-3.0	License: Apache-2.0
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked September 21, 2026	Official website Full listing and sources Checked September 20, 2026

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