The Best Virtual Machine Software in 2026
We researched virtual machine software from official websites, including pricing pages, plan tables, and product documentation. Rankings reflect each product’s core ability to create and run VMs, value for money, and verified features for desktop, development, testing, and infrastructure use.
Our top picks
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Top ranked
Proxmox VE#1 of 249.3/10A broad self-hosted virtualization stack with free core software and paid support options.
Free plan
-
Runner-up
Oracle VirtualBox#2 of 248.9/10A capable free desktop hypervisor with broad host support and advanced VM controls.
Free plan
-
Top-ranked free plan
VMware Workstation Pro#3 of 248.8/10A free desktop hypervisor with strong VM lifecycle, security, and developer tooling.
Free plan
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
The full ranking 24 tools, best first
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Best forSelf-hosted virtualization with broad infrastructure needs
A broad self-hosted virtualization stack with free core software and paid support options.
9.3/10★★★★★Visit Proxmox VE -
Best forFree desktop virtualization across major operating systems
A capable free desktop hypervisor with broad host support and advanced VM controls.
- Nested virtualization
- GPU acceleration
- VM snapshots
8.9/10★★★★☆Visit VirtualBox -
Best forFree Windows and Linux desktop virtualization
A free desktop hypervisor with strong VM lifecycle, security, and developer tooling.
- Nested virtualization
- GPU acceleration
- VM snapshots
8.8/10★★★★☆Visit VMware -
Best forCross-platform emulation and advanced VM control
A flexible, cross-platform choice for advanced emulation and virtual machine control.
8.7/10★★★★☆Visit QEMU -
Best forLinux-based open-source virtualization foundations
A Linux kernel foundation for running and managing virtual machines with QEMU.
- Nested virtualization
- GPU acceleration
- VM snapshots
8.6/10★★★★☆Visit KVM -
Best forOpen-source bare-metal virtualization
A capable open-source bare-metal hypervisor for infrastructure teams comfortable with command-line management.
- Nested virtualization
- GPU acceleration
- VM snapshots
8.5/10★★★★☆Visit Xen Project -
Best forEnterprise XenServer deployments
A capable enterprise hypervisor with strong management features but contact-sales pricing.
- GPU acceleration
- VM snapshots
8.4/10★★★★☆Try Citrix XenServer -
Best forMac users running Windows and Linux
A capable Mac virtualization suite for Windows apps, development, and managed deployments.
- Nested virtualization
- GPU acceleration
- VM snapshots
7.9/10★★★★☆Visit site -
Best forSimple Ubuntu VMs across desktop platforms
A free, open-source way to run and manage Ubuntu VMs across desktop platforms.
- VM snapshots
7.9/10★★★★☆Visit Multipass -
Best forLinux desktop management of diverse VM backends
A free, open-source Linux desktop manager for diverse libvirt VM backends.
- GPU acceleration
- VM snapshots
7.9/10★★★★☆Visit virt-manager -
Best forIBM Power enterprise virtualization environments
A focused virtualization platform for AIX, IBM i and Linux on IBM Power Systems.
7.9/10★★★★☆Visit IBM PowerVM -
Best forLarge-scale IBM Z and LinuxONE workloads
A specialized hypervisor for consolidating large-scale workloads on IBM Z and LinuxONE.
- Nested virtualization
7.9/10★★★★☆Visit IBM -
Best forBeginner-friendly Linux desktop virtualization
A free, open-source Linux VM manager for straightforward local virtualization.
- GPU acceleration
- VM snapshots
7.9/10★★★★☆Visit GNOME Boxes -
Best forTurnkey enterprise clusters with centralized operations
A centralized KVM platform for high-availability clusters across data centers and edge sites.
7.9/10★★★★☆Visit site -
Best forHybrid-cloud and multi-site infrastructure orchestration
A broad open-source control plane for hybrid, multi-site, and sovereign cloud operations.
7.7/10★★★★☆Visit OpenNebula -
Best forEnterprise KVM management with HA and disaster recovery
A free, self-hosted KVM manager with live migration, HA, DR, APIs, and automation.
7.6/10★★★★☆Visit oVirt -
Best forManaged multi-host virtualization with GPU support
A capable multi-host hypervisor for teams that need GPU virtualization and VM mobility.
- Nested virtualization
- GPU acceleration
- VM snapshots
7.2/10★★★★☆Visit XenServer -
Best forCloud-native Linux virtualization infrastructure
A focused open-source VM monitor for Linux-based cloud infrastructure.
- Nested virtualization
- VM snapshots
7.1/10★★★★☆Try Cloud Hypervisor -
Best forSecure, lightweight microVM workloads
A focused open-source VMM for Linux teams that need VM-level isolation without a desktop GUI.
- VM snapshots
7.0/10★★★★☆Visit Firecracker -
Best forGPU-enabled virtual data center deployments
An integrated, GPU-ready virtualization platform for self-hosted x86 environments.
- GPU acceleration
- VM snapshots
6.6/10★★★☆☆Visit VergeIO -
Best forOpen-source macOS virtualization and emulation
A free, open-source Mac app for virtualization and broader QEMU-based emulation.
- Nested virtualization
- GPU acceleration
- VM snapshots
6.5/10★★★☆☆Visit UTM -
Best forWindows-based administration of XCP-ng or XenServer
An open-source Windows console for managing XCP-ng and XenServer hosts, pools, and VMs.
6.2/10★★★☆☆Visit XCP-ng Center -
Best forHack developers seeking a runtime, not VM software
A Hack execution runtime with JIT compilation, not a tool for managing virtual machines.
6.1/10★★★☆☆Visit HHVM -
Best forTeams building embedded Java applications
A specialized Java runtime for embedded targets, not general-purpose VM virtualization.
6.0/10★★★☆☆Contact aicas
No tools match those filters.
Compare at a glance
| # | Tool | Free plan | Paid from | Host platforms | Guest architecture | VM snapshots | GPU acceleration | Score |
|---|---|---|---|---|---|---|---|---|
| 1 | Proxmox VE | Yes | €120/unit/yr | 9.3 | ||||
| 2 | Oracle VirtualBox | Yes | Windows, macOS, Linux, Oracle Solaris | Both | Yes | Yes | 8.9 | |
| 3 | VMware Workstation Pro | Yes | Free | Windows, Linux | X86_64 | Yes | Yes | 8.8 |
| 4 | QEMU | Yes | Free | 8.7 | ||||
| 5 | KVM | Yes | Free | Linux | Both | Yes | Yes | 8.6 |
| 6 | Xen Project Hypervisor | Yes | Free | Linux, NetBSD, FreeBSD | Both | Yes | Yes | 8.5 |
| 7 | Citrix XenServer | No | XenServer OS on 64-bit x86 bare-metal servers | X86_64 | Yes | Yes | 8.4 | |
| 8 | Parallels Desktop | No | macOS | Both | Yes | Yes | 7.9 | |
| 9 | Multipass | Yes | Free | Linux, macOS, Windows | Both | Yes | 7.9 | |
| 10 | virt-manager | Yes | Free | Linux; OpenBSD | Both | Yes | Yes | 7.9 |
| 11 | IBM PowerVM | No | 7.9 | |||||
| 12 | IBM z/VM | No | IBM Z and LinuxONE | 7.9 | ||||
| 13 | GNOME Boxes | Yes | Free | Linux | Yes | Yes | 7.9 | |
| 14 | Scale Computing Platform | 7.9 | ||||||
| 15 | OpenNebula | Yes | 7.7 | |||||
| 16 | oVirt | Yes | Free | 7.6 | ||||
| 17 | XenServer | No | bare-metal x86-64 server | X86_64 | Yes | Yes | 7.2 | |
| 18 | Cloud Hypervisor | Yes | Free | Linux | Both | Yes | 7.1 | |
| 19 | Firecracker | Yes | Free | Linux | Both | Yes | No | 7.0 |
| 20 | VergeOS | bare-metal x86 hardware | X86_64 | Yes | Yes | 6.6 | ||
| 21 | UTM | Yes | Free | macOS | Both | Yes | Yes | 6.5 |
| 22 | XCP-ng Center | Free | 6.2 | |||||
| 23 | HipHop Virtual Machine (HHVM) | Yes | Free | Linux | X86_64 | 6.1 | ||
| 24 | JamaicaVM | Linux, Windows, macOS | Both | 6.0 |
Head-to-head All 28 comparisons →
- Proxmox VE vs Oracle VirtualBox
- Proxmox VE vs VMware Workstation Pro
- Proxmox VE vs QEMU
- Proxmox VE vs KVM
- Proxmox VE vs Xen Project Hypervisor
- Proxmox VE vs Citrix XenServer
- Proxmox VE vs Parallels Desktop
- Oracle VirtualBox vs VMware Workstation Pro
- Oracle VirtualBox vs QEMU
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How we rank virtual machine software
Every tool on this page was researched by iTechGuides Editors from its official website — pricing pages, plan tables and product documentation. We rank on how well each one does this category's core job, what the free or entry plan includes, and where it falls short. Where we have enough verified facts, the score out of 10 is a rubric — job fit, value and how much we could verify — shown with its breakdown on every tool's page; a tool we have not verified enough to score yet shows its rank without a number. Scores are re-checked when a product changes its plans. Read the full editorial policy, or submit a tool we missed.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update