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OpenNebula vs WebVirtCloud: catalog facts
OpenNebula	WebVirtCloud
Freemium Open-source platform, with paid subscriptions for support and integrated OS subscriptions.	Free Free to download and run on your own servers.
Linux, Web, Self-hosted	Linux, Web, Self-hosted
Manages VMs and Kubernetes in one platform High availability, scheduling and multi-site federation	Manages several KVM hosts from one web panel Covers instances, storage, networks and network filters
Built for data centres, too large for a single home server Support and some integrations come through paid subscriptions	Requires your own KVM and libvirt hosts Setup assumes Linux server administration experience
Self-hosted	Self-hosted
Open source	Closed source
License: Apache-2.0	License not stated
Not stated if an account is needed	Account 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 23, 2026

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