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Unraid vs SnapRAID: catalog facts
Unraid	SnapRAID
Paid Paid licence with a free trial.	Free Free and open source.
Self-hosted	Linux, Command line
Mix and match drives of any size Large library of Community Apps Docker templates	Works with mismatched drive sizes since it is not a true RAID striping system Can recover from multiple simultaneous disk failures depending on parity disk count
Requires a paid licence after the trial Not open source	Snapshot-based parity means changes since the last sync are not protected Command-line driven, so it has a steeper learning curve than turnkey NAS software
Operating system	Downloadable app
Closed source	Open source
License not stated	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
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 22, 2026

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