One of the most popular alternatives to Proxmox Virtual Environment is VirtualBox, which is free and open source. Other popular alternatives are OpenStack, VMware vSphere Hypervisor, SmartOS and XCP-ng. You're spoiled for choice with Virtualization Tools like Proxmox Virtual Environment: we list more than 50 alternatives for Linux, self-hosting, Windows, Mac and the web.
bhyve (pronounced "bee hive", formerly written as BHyVe) is a type-2 hypervisor that runs FreeBSD 9+, OpenBSD, Linux and MS Window desktop (versions Vista, 7, 8/8.1/8.2 and 10), as well as MS Windows Server (versions 2008/2008R2, 2012/2012R2 and 2016 Technical Preview...
CBSD is a management layer that supports FreeBSD jails, FreeBSD bhyves, QEMU, and Xen VMs. It positions itself as a comprehensive solution for building and deploying virtual environments quickly and easily.
It is a UI built on top of Webmin for managing virtual systems, such as Xen, KVM (Kernel-based Virtual Machine) and OpenVZ instances.
United States
The Collax V-Bien is a complete package for virtualization and high availability. In addition to software and hardware, it also includes the patented Collax Fencing Device and support. Virtual networking, easy administration, data integrity.
VirtEngine is an Open Source Cloud Management platform that integrates with OpenNebula (Compute), Docker (Containers), Bitnami (Applications), and Ceph (Storage), WHMCS (Billing: Commercial) in a simple and powerful User Interface for the user.
Australia
Discover, optimize, and control your hybrid IT. Manage containers, virtual machines, networks, and storage from a single platform.
Continuous Discovery
Connect ManageIQ to your virtualization, container, network, and storage management systems, where it will discover inventory.
United States
LocalStack provides an easy-to-use test/mocking framework for developing Cloud applications. It spins up a testing environment on your local machine that provides the same functionality and APIs as the real AWS cloud environment.
Solus Virtual Manager (SolusVM) is a powerful GUI based VPS management system with full OpenVZ, Linux KVM, Xen Paravirtualization and Xen HVM support. SolusVM allows you and your clients to manage a VPS cluster with security & ease.
United Kingdom
OpenNode is a open source server virtualization solution providing easy to use bare-metal ISO installer. It's based on CentOS and supports both OpenVZ container-based virtualization and emerging KVM full virtualization technology on the same host.
OpenNode Cloud Platform is an open source server virtualization and management solution, offering an easy and flexible way for creating your IaaS service.
ZeroStack’s delivers a public cloud experience with private cloud control through software that automates cloud infrastructure, applications, and operations.
