What is XCP-ng?
XCP-ng is the result of massive cooperation between individuals and companies to deliver a product without limits. There are no restricted features, so you have all the power of XenServer (now Citrix Hypervisor) without the requirement to purchase licenses. Run an up-to-date XenServer equivalent with Storage Motion, vGPU support, and any other commercially restricted feature. Commercial support is available on https://xcp-ng.com It's now with even more advanced feature than the original hypervisor (eg: zstd compression support for faster backup).
Xen Orchestra is an open source web UI for XCP-ng.
Comments and Reviews
Said about XCP-ng as an alternative
XCP-ng is a very robust and easy to use virtualization platform with all the enterprise features without the price tag. It is well supported by Vates and the community, even for open-source users.
is xenserver without "liecense manager" , no more , no less
Easy management, low footprint of hypervisor, no management vm required (but available if preferred), vMotion without extra costs