Open source VirtualBox offers powerful x86/AMD64 virtualization available freely under GNU GPL v2. Runs on Windows, Linux, Mac, Solaris hosts. Supports a vast array of guest OS like Windows, Linux, Solaris. Portable, lightweight, ad-free, with dark mode.
Cost / License
- Free
- Open Source
Application type
Platforms
- Mac
- Windows
- Linux
- BSD
- Oracle Solaris




Comments about VirtualBox as an Alternative to virt-manager
VirtualBox is a virtualizer while virt-manager is a GUI software that helps to administrate virtual machines in libvirt, LXE, etc environments
Type 1 vs Type 2 hypervisor

This alternative is disputed. VirtualBox is a legitimate virt-manager alternative, but it might have issues that some users think are important.
VirtualBox is the most popular Windows, Mac & Linux alternative to virt-manager.
VirtualBox is the most popular Open Source & free alternative to virt-manager.
- VirtualBox is Free and Open Source















































virt-manager is a frontend for KVM and other VM hosts. VirtualBox is a VM host with a built-in frontend