VMware vSphere Hypervisor is a free, bare-metal hypervisor from VMware that allows users to virtualize their servers and consolidate applications. Developed by VMware
License: Free
Portable Virtualbox is ideal for lightweight and flexible virtualization needs, making it suitable for developers and testers on the go. In contrast, VMware vSphere Hypervisor is designed for enterprise environments where performance, scalability, and advanced features are critical.