Free VirtualBox AlternativesTop Virtualization Tools and other similar apps like VirtualBox

The best free alternative to VirtualBox is WinBoat, which is also Open Source. If that doesn't suit you, our users have ranked more than 50 alternatives to VirtualBox and loads of them is free so hopefully you can find a suitable replacement. Other interesting free alternatives to VirtualBox are QEMU, VMware Workstation Pro, Proxmox Virtual Environment and KVM (Kernel-based Virtual Machine).

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Most VirtualBox alternatives are Virtualization Tools, but you can also narrow the list to Compatibility Layer Tools or Operating Systems. Other popular filters are Free, Linux, Windows, Open Source and Mac. You can also filter for EU-based alternatives if you prefer software from the European Union.

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VirtualBox alternatives page was last updated Oct 12, 2026

WinBoat
93 likes
Runs Windows applications, individual apps, or full desktops inside Linux with native OS-level integration, sleek interface, advanced filesystem sharing, smartcard passthrough, and resource monitoring while supporting simple installation and ongoing feature updates.
56 WinBoat alternatives
Cost / License
Free
Open Source (MIT)
Application typeApplication types
Compatibility Layer
Virtualization
Origin
Romania
EU
Since
Since 2025
Platforms
Linux
Docker
Romania
EU
+2
Good alternative?Is WinBoat a good alternative to VirtualBox?
QEMU
317 likes
QEMU, an open-source hypervisor, performs hardware virtualization, emulates CPUs using dynamic binary translation, and supports various architectures. It runs diverse unmodified guest OS, provides device models, and offers mixed translation modes for efficient execution.
50 QEMU alternatives
Cost / License
Free
Open Source
Application type
Virtualization
Origin
France
EU
Since
Since 2009
Platforms
Mac
Windows
Linux
BSD
France
EU
+1
Good alternative?Is QEMU a good alternative to VirtualBox?

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8comments
QEMU vs VirtualBox Comments
Positive comment by Amir-101 · Aug 29, 2026
It’s free, open source and has better features. It’s lighter and is the reference regarding production grade virtualization.
Positive comment by Leonart · Apr 26, 2025
Qemu on linux is perfect, but on windows, consider virtualbox or vmware as a better alternatives
Positive comment by Nuncio Bitis · Dec 24, 2024
If you want a GUI to manage QEMU machines, install AQEMU. It works like VirtualBox or VMware GUIs.
3 of 8 comments
QEMU is Free and Open SourceVirtualBox is also Free and Open Source
QEMU is Security-focusedVirtualBox is not according to our users
VMware Workstation Pro
400 likes
VMware Workstation Pro Lets You Run Multiple Operating Systems as Virtual Machines (including Windows VMs) on a Single Windows or Linux PC. VMware Workstation Pro is the industry standard for running multiple operating systems as virtual machines (VMs) on a single Linux or...
40 VMware Workstation Pro alternatives
Cost / License
Free
Proprietary
Application type
Virtualization
Origin
United States
Since
Since 2009
Platforms
Windows
Linux
United States
Good alternative?Is this a good alternative to VirtualBox?

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7comments
VMware Workstation Pro vs VirtualBox Comments
Negative comment by dvdvideo123 · Jan 11, 2022
Virtual box is free, vmwre has 30 day trial.
Negative comment by Guest · Mar 25, 2020
Very good but very expensive. Instead i'd reccomend VMWare Workstation Player.
Negative comment by Guest · Jan 24, 2020
Expensive. If you want the free version for personal use, go with VMware Workstation Player.
3 of 7 comments
VMware Workstation Pro is Free and ProprietaryVirtualBox is Free and Open Source
Proxmox Virtual Environment
172 likes
Proxmox Virtual Environment is a complete and easy to use Open Source virtualization platform for running Virtual Appliances and Virtual Machines. Proxmox VE tightly integrates KVM hypervisor and LXC containers, software-defined storage and networking functionality on a single...
53 Proxmox Virtual Environment alternatives
Cost / License
Freemium
Open Source (AGPL-3.0)
Application type
Virtualization
Origin
Austria
EU
Since
Since 2010
Platforms
Linux
Debian
Android
Android Tablet
Austria
EU
+3
Good alternative?Is this a good alternative to VirtualBox?

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1comment
Proxmox Virtual Environment vs VirtualBox Comments
Positive comment by Matt · Apr 15, 2025
Proxmox VE is an excellent bare-metal/type I hypervisor. It has excellent features for creating and managing virtual machines on a dedicated virtualization server.

If you are looking for a hosted/type II hypervisor, look elsewhere.
1 of 1 comments
Proxmox Virtual Environment is Freemium and Open SourceVirtualBox is Free and Open Source
KVM (Kernel-based Virtual Machine)
125 likes
KVM (for Kernel-based Virtual Machine) is a full virtualization solution for Linux on x86 hardware containing virtualization extensions (Intel VT or AMD-V). It consists of a loadable kernel module, kvm.
43 KVM (Kernel-based Virtual Machine) alternatives
Cost / License
Free
Open Source
Application type
Virtualization
Since
Since 2012
Platforms
Linux
Android
Good alternative?Is this a good alternative to VirtualBox?
virt-manager
88 likes
Comprehensive desktop tool for managing virtual machines using libvirt, supporting KVM, Xen, and Linux Containers. It offers performance stats, resource allocation and virtual hardware configuration with VNC and SPICE clients for graphical consoles.
40 virt-manager alternatives
Cost / License
Free
Open Source (GPL-2.0)
Application type
Virtualization
Origin
Australia
Since
Since 2013
Platforms
Linux
BSD
Flathub
Flatpak
Australia
Good alternative?Is virt-manager a good alternative to VirtualBox?

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3comments
virt-manager vs VirtualBox Comments
Positive comment by arpeters · Jan 25, 2020
Fully open source alternative to VirtualBox available in Debian repository. I don't trust VirtualBox anymore since it was excluded from Debian main.
Positive comment by Guest · Sep 22, 2020
virt-manager with kvm/libvirtd is as powerfull as virtualbox, but much much more faster.
Negative comment by zinz · Apr 9, 2017
this is not vm but a vm manager.
3 of 3 comments
virt-manager is Free and Open SourceVirtualBox is also Free and Open Source
virt-manager is Security-focused and CustomizableVirtualBox is not according to our users
UTM
36 likes
An open-source QEMU-based host for creating, configuring, and running virtual machines on Macs, iOS, and visionOS. It supports full-system emulation across multiple processor architectures, plus hardware-assisted virtualization and macOS guests on ARM-based Macs.
65 UTM alternatives
Cost / License
Freemium
Open Source (Apache-2.0)
Application type
Virtualization
Origin
United States
Since
Since 2020
Platforms
Mac
iPhone
iPad
visionOS
United States
+2
Good alternative?Is UTM a good alternative to VirtualBox?

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1comment
UTM vs VirtualBox Comments
Positive comment by Guest · Jul 29, 2022
UTM Created from Quemu ; Work on ipad os under 14 ; Need jeelbreak ; not foun on apple app store ;
1 of 1 comments
UTM is Freemium and Open SourceVirtualBox is Free and Open Source
VMware Workstation Player
251 likes
VMware Workstation Player builds on the industry leading foundation of Workstation Pro, and delivers a streamlined user interface for creating and running operating systems and applications in a virtual machine.
45 VMware Workstation Player alternatives
Cost / License
Free Personal
Proprietary
Application type
Virtualization
Origin
United States
Since
Since 2009
Alerts
Discontinued
Platforms
Windows
Linux
United States
Good alternative?Is this a good alternative to VirtualBox?

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1comment
Discontinued
Workstation Player has been pashed out now that VMware Workstation Pro is free for personal use: VMware makes Workstation Pro and Fusion Pro free for personal use
VMware Workstation Player vs VirtualBox Comments
Positive comment by Guest · Mar 25, 2020
Free and slightly more advanced. Less user friendly than virtualbox but also much more feature rich.
1 of 1 comments
VMware Workstation Player is Free Personal and ProprietaryVirtualBox is Free and Open Source
SwiftVM
10 likes
Native macOS app for running macOS and Linux virtual machines, built with Swift and Apple's Virtualization framework.
Cost / License
Free
Open Source (Apache-2.0)
Application type
Virtualization
Origin
Germany
EU
Since
New
Platforms
Mac
Homebrew
Germany
EU
Good alternative?Is SwiftVM a good alternative to VirtualBox?
VMware Fusion
121 likes
Seamlessly run your favorite Windows applications and devices, on any Intel-based Mac. Built from the ground up for the Mac, VMware Fusion is the easiest way to switch to Mac—letting you bring all of your Windows applications with you, making the most of your Windows software...
47 VMware Fusion alternatives
Cost / License
Free
Proprietary
Application type
Virtualization
Origin
United States
Since
Since 2009
Platforms
Mac
United States
+4
Good alternative?Is VMware Fusion a good alternative to VirtualBox?
Boxes
34 likes
A simple GNOME application to access virtual systems. It is based on a design from Jon McCann and Jakub Steiner.
Cost / License
Free
Open Source (GPL-2.0)
Application type
Virtualization
Origin
Czechia
EU
Since
Since 2013
Platforms
Linux
BSD
Flathub
GNOME
Czechia
EU
+5
Good alternative?Is Boxes a good alternative to VirtualBox?

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1comment
Boxes vs VirtualBox Comments
Negative comment by Guest · Aug 12, 2019
This is a virtual machine manager, not virtualization software
1 of 1 comments
Boxes is Free and Open SourceVirtualBox is also Free and Open Source
Boxes is Security-focusedVirtualBox is not according to our users
Windows Sandbox
26 likes
a new lightweight desktop environment tailored for safely running applications in isolation.
64 Windows Sandbox alternatives
Cost / License
Free
Proprietary
Application type
Virtualization
Since
Since 2019
Platforms
Windows
Good alternative?Is Windows Sandbox a good alternative to VirtualBox?

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2comments
Windows Sandbox vs VirtualBox Comments
Negative comment by Matt · Apr 15, 2025
Windows Sandbox is great if you only need to run Windows guest containers. It does not support running Linux, UNIX, or other guest OSes and lacks many of the management and persistence features available in VirtualBox.
Negative comment by Guest · Apr 9, 2026
Windows Sandbox is a security tool that creates a temporary Windows install for software that may be risky or created unwanted effects in isolation. Not a hypervisor
2 of 2 comments
Windows Sandbox is Free and ProprietaryVirtualBox is Free and Open Source

12 of 60 VirtualBox alternatives

Free VirtualBox AlternativesTop Virtualization Tools and other similar apps like VirtualBox

Alternatives list

WinBoat

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QEMU

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VMware Workstation Pro

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Proxmox Virtual Environment

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KVM (Kernel-based Virtual Machine)

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virt-manager

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UTM

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VMware Workstation Player

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SwiftVM

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VMware Fusion

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Boxes

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Windows Sandbox

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