peterindia.netServer Virtualization Platforms
Software that splits physical servers into virtual machines: enterprise hypervisors, open-source virtualization, hyperconverged and edge platforms, and cloud or GPU virtualization.
VMware's server virtualization platform, now from Broadcom, for compute infrastructure with security and compliance. Includes the ESXi hypervisor.
Best for: Large estates with established VMware skills.
Visit VMware vSphere →Microsoft's virtualization technology for running virtual machines in Windows Server and Windows.
Best for: Windows-centred data centres.
Visit Microsoft Hyper-V →Nutanix's hypervisor for running VMs in the data centre, at the edge and in public clouds, part of the Nutanix Cloud Platform.
Best for: Teams moving to a hyperconverged platform.
Visit Nutanix AHV →Feature of Red Hat OpenShift that runs virtual machines alongside containers on one hybrid cloud platform. Red Hat Virtualization, listed by Gartner, is its predecessor.
Best for: Running VMs and containers together.
Visit Red Hat OpenShift Virtualization →Server virtualization platform, formerly Citrix Hypervisor, built for demanding workloads.
Best for: Xen-based virtual desktop and server estates.
Visit XenServer →Oracle's open-source server virtualization for on-premises, multicloud and edge environments.
Best for: Environments built around Oracle software.
Visit Oracle Virtualization →Enterprise Linux server operating system for mission-critical workloads, also used as a host for KVM-based virtualization.
Best for: Linux-first virtualization on a supported OS.
Visit SUSE Linux Enterprise Server →Open-source server virtualization management platform.
Best for: Small and mid-size teams wanting a low-cost, capable stack.
Visit Proxmox Virtual Environment →Kernel-based Virtual Machine, the hypervisor built into Linux that many other platforms build on.
Best for: Understanding what sits underneath many platforms.
Visit KVM →Free, open-source virtualization solution for the enterprise.
Best for: Open-source data-centre management on KVM.
Visit oVirt →Community-powered virtualization platform based on XenServer.
Best for: A community Xen alternative.
Visit XCP-ng →Operating system, orchestration, management and automation for cloud service providers and enterprises, positioned as an alternative to VMware.
Best for: Service providers and cost-focused migrations.
Visit Virtuozzo →Scale Computing's hypervisor for edge and distributed locations.
Best for: Many small edge sites.
Visit Scale Computing SC//HyperCore →Hyperconverged infrastructure from Sangfor Technologies, which combines virtualization with storage and networking.
Best for: Compact HCI deployments.
Visit Sangfor HCI →Cloud infrastructure software from ZStack covering private cloud, virtualization, hyperconverged and AI infrastructure.
Best for: Private cloud and VMware migration.
Visit ZStack →Hybrid cloud platform with one control plane for provisioning and automation across VMs, containers and clouds.
Best for: Managing mixed hypervisors and clouds.
Visit HPE Morpheus Software →Microsoft Azure's on-demand compute for Linux and Windows virtual machines.
Best for: Cloud-hosted virtual machines.
Visit Azure Virtual Machines →GPU virtualization software for AI, virtual desktops and graphics workloads.
Best for: Sharing GPUs across virtual machines.
Visit NVIDIA Virtual GPU →Open-source cloud computing infrastructure software that manages virtual machines, storage and networking across a data centre.
Best for: Building a private cloud on top of hypervisors.
Visit OpenStack →Match your requirement to a starting point, then compare vendors.
| Standardise on a mainstream hypervisor | vSphere, Hyper-V or Nutanix AHV |
|---|---|
| Cut licensing cost | Proxmox VE, KVM-based platforms, XCP-ng or oVirt |
| VMs and containers together | Red Hat OpenShift Virtualization |
| Many small edge sites | Scale Computing SC//HyperCore |
| Share GPUs between VMs | NVIDIA Virtual GPU |
| Run a private cloud | OpenStack or ZStack |
| Single control plane for mixed estate | HPE Morpheus Software |
Neighbouring directories and hubs.
Quick answers.
It divides one physical server into several virtual machines, each running its own operating system, using software called a hypervisor.
A hypervisor is the layer that creates and runs virtual machines. Type 1 hypervisors run directly on the hardware, such as ESXi, Hyper-V and KVM; type 2 hypervisors run on top of another operating system.
Virtual machines each include a full operating system, which gives strong isolation. Containers share the host kernel and are lighter. Many platforms now run both.
Licensing and packaging changes have led many organisations to compare their current platform with open-source and other commercial options.
Check workloads and guest operating systems, high availability and live migration, storage and networking integration, management tools, backup support, licensing cost and the skills you already have.
It combines the Server Virtualization market page on Gartner Peer Insights (Gartner is moving the category to Server Virtualization Platforms) and the shortlist in a server virtualization guide from The CTO Club, plus a few extra platforms. Links were checked on 6 October 2026 and descriptions are paraphrased from each vendor's own site.