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OpenStack vs Virtualizor: catalog facts
OpenStack	Virtualizor
Free Free and open source; commercial support is available from partners in the OpenStack…	Paid Commercial licence with a 15-day free trial.
Web, Self-hosted	Web, Self-hosted
Covers compute, storage and networking through APIs and a dashboard Regular scheduled releases	Supports many virtualization platforms from one panel Admin and end-user panels with APIs and CLI
Many components make deployment and upgrades complex Built for data centres rather than individual machines	Aimed at hosting businesses rather than home users Commercial licence required after the trial
Self-hosted	Self-hosted
Open source	Closed 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 October 2, 2026

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