Compare software

WebVirtCloudOpenNebula
Free

Free to download and run on your own servers.

 Freemium

Open-source platform, with paid subscriptions for support and integrated OS subscriptions.

Linux, Web, Self-hosted Linux, Web, Self-hosted
  • Manages several KVM hosts from one web panel
  • Covers instances, storage, networks and network filters
  • Manages VMs and Kubernetes in one platform
  • High availability, scheduling and multi-site federation
  • Requires your own KVM and libvirt hosts
  • Setup assumes Linux server administration experience
  • Built for data centres, too large for a single home server
  • Support and some integrations come through paid subscriptions
Self-hosted Self-hosted
Closed source Open source
License not stated License: Apache-2.0
Account needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked September 23, 2026

Checked September 23, 2026

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