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Proxmox VE vs Virtualizor: catalog facts
Proxmox VE	Virtualizor
Freemium Free to download and use under the AGPLv3. Paid subscriptions add the enterprise…	Paid Commercial licence with a 15-day free trial.
Linux, Self-hosted	Web, Self-hosted
One web interface for KVM virtual machines and LXC containers on the same host Backup, restore and high-availability clustering included rather than sold separately	Supports many virtualization platforms from one panel Admin and end-user panels with APIs and CLI
Dedicated hardware: it is the operating system, not an app you run on your desktop Without a subscription you use the no-subscription repository and see a reminder at each login	Aimed at hosting businesses rather than home users Commercial licence required after the trial
Operating system, Self-hosted	Self-hosted
Open source	Closed source
License: AGPL-3.0	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 October 2, 2026

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