VirtualBox alternatives: 4 apps ranked by verified data

Facts checked Oct 25, 2026AppBreakup editorialHow we rank

Common reasons people leave VirtualBox: extension Pack needs a paid licence for business use, and weak 3D graphics performance. We ranked 4 alternatives by how directly each one replaces VirtualBox, then by reviews, real visits and how recently each app's facts were checked against its own website. UTM currently ranks first.

Quick comparison

#	App	Pricing	Open source	Platforms	Verified facts	Score
1	GNOME Boxes	Open source	Yes	Linux	5 of 5	59.6
2	virt-manager	Open source	Yes	Linux	4 of 4	57.2

1. GNOME BoxesTop pick
Best for: Linux desktop users who want a quick test VM without learning QEMU or libvirt
Open sourceLinux
59.6
score / 100
Why switch from VirtualBox
Simpler Linux option that downloads and installs guest systems for you.
Pros
Downloads and installs common operating systems automatically
Snapshots, USB redirection and shared folders built in
Free, open source and available from Flathub
Cons
Few options for networking, storage or CPU tuning
Linux only
Original code base is in low-maintenance mode
Visit GNOME Boxes Details and reviews
How this score is calculated
Editorial fit ×0.377
Reviews ×0.363
Clicks (90 days) ×0.150
Freshness ×0.1585
Votes ×0.150
0 counted reviews, 0 up and 0 down votes. Full formula
Is GNOME Boxes a good VirtualBox alternative?
Verified facts
5 of 5 verified
Automatic installs
Fedora, Debian, Ubuntu, Windows and more
Checked Oct 25, 2026apps.gnome.org(opens source in a new tab)
Snapshots
Yes
Checked Oct 25, 2026apps.gnome.org(opens source in a new tab)
USB passthrough
Yes
Checked Oct 25, 2026apps.gnome.org(opens source in a new tab)
Install
Flathub
Checked Oct 25, 2026apps.gnome.org(opens source in a new tab)
License
LGPL v2
Checked Oct 25, 2026gitlab.gnome.org(opens source in a new tab)
2. virt-manager
Best for: Linux users and sysadmins who want fast KVM VMs with full control over virtual hardware
Open sourceLinux
57.2
score / 100
Why switch from VirtualBox
KVM-based VMs on Linux with better performance and no Extension Pack licensing.
Pros
Near-native KVM performance on Linux
Fine-grained control, including PCI and USB passthrough
Manages remote libvirt hosts as well as local VMs
Cons
Steeper learning curve than GNOME Boxes
Linux only
Dated interface
Visit virt-manager Details and reviews
How this score is calculated
Editorial fit ×0.369
Reviews ×0.363
Clicks (90 days) ×0.150
Freshness ×0.1585
Votes ×0.150
0 counted reviews, 0 up and 0 down votes. Full formula
Is virt-manager a good VirtualBox alternative?
Verified facts
4 of 4 verified
License
GPL-2.0
Checked Oct 25, 2026github.com(opens source in a new tab)
Hypervisors
KVM, Xen, LXC
Checked Oct 25, 2026virt-manager.org(opens source in a new tab)
Console viewer
VNC and SPICE
Checked Oct 25, 2026virt-manager.org(opens source in a new tab)
Install
From distribution packages
Checked Oct 25, 2026virt-manager.org(opens source in a new tab)

The best VirtualBox alternative for…

The highest-ranked app in this list for each need.

Best VirtualBox alternative for most people

UTM

Better fit on Apple silicon Macs, free and open source with near-native ARM guests.

Best VirtualBox alternative for a free option

GNOME Boxes

Simpler Linux option that downloads and installs guest systems for you.

Best VirtualBox alternative for open source

virt-manager

KVM-based VMs on Linux with better performance and no Extension Pack licensing.

Best VirtualBox alternative for Mac

Parallels Desktop

Paid but much faster and smoother for running Windows on a Mac.

Best VirtualBox alternative for Linux

GNOME Boxes

Simpler Linux option that downloads and installs guest systems for you.

VirtualBox alternatives: common questions

What is the best alternative to VirtualBox?

UTM ranks first right now. Better fit on Apple silicon Macs, free and open source with near-native ARM guests. Parallels Desktop and GNOME Boxes follow it in our ranking.

Is there a free alternative to VirtualBox?

Yes. UTM (open source), GNOME Boxes (open source) and virt-manager (open source) have a free option. Check each app's verified facts for current plan limits.

Is there an open-source alternative to VirtualBox?

Yes: UTM, GNOME Boxes and virt-manager.

Which VirtualBox alternatives work on Linux?

GNOME Boxes and virt-manager run on Linux.

Why do people switch from VirtualBox?

The complaints we hear most: extension Pack needs a paid licence for business use; weak 3D graphics performance; apple silicon support is newer and less polished.

How is this list ranked?

Every app is scored with the same published formula: how directly it replaces VirtualBox, reviews (weighted by verification), visits from AppBreakup, how recently its facts were checked against its own website, and reader votes.