VirtualBox is #8 in Top 13 Virtualization platforms
Oracle VirtualBox is a powerful virtualization product for enterprise as well as home use. Not only is VirtualBox an extremely feature rich, high performance product for enterprise customers, it is also the only professional solution that is freely available as Open Source Software under the terms of the GNU General Public License (GPL) version 2. See "About VirtualBox" for an introduction.
Positions in ratings
#8 in Top 13 Virtualization platforms
The best alternatives to VirtualBox are: VMware vSphere, Microsoft Hyper-V, KVM