Best Server Virtualization Software: 8 Platforms Compared for Top VMware Alternatives

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Nov 13, 2026

Watch Sangfor’s video for a side-by-side comparison of best server virtualization software.

The 8 most popular server virtualization software platforms on the market, compared side by side: Sangfor aSV, VMware vSphere, Microsoft Hyper-V, Proxmox VE, Nutanix AHV, Red Hat OpenShift Virtualization, XCP-ng and KVM. We cover what each platform is built on, where it fits best, and what IT leaders should check before choosing a hypervisor or planning a VMware migration.

How to Choose Server Virtualization Software

Check reliability and availability, VMware migration capabilities, total cost of ownership beyond the license, compatibility with your existing hardware, and security beyond VM isolation. Then move in phases: assess, coexist, migrate and modernize.

About Sangfor aSV

Sangfor aSV is Sangfor's enterprise server virtualization platform and the compute foundation of Sangfor Hyper-Converged Infrastructure.