The Best 24 Citrix XenServer Alternatives

  • VirtualBox icon

    VirtualBox

    VirtualBox is a powerful x86 and AMD64/Intel64 virtualization product for enterprise as well as home use.

    Free Open Source Windows Linux BSD Mac Solaris

  • KVM (Kernel-based Virtual Machine)

    KVM (for Kernel-based Virtual Machine) is a full virtualization solution for Linux on x86 hardware containing virtualization extensions (Intel VT or AMD-V). It consists of a loadable kernel module, kvm.

    Free Open Source Linux

  • Proxmox Virtual Environment

    Proxmox Virtual Environment is an easy to use Open Source virtualization platform for running Virtual Appliances and Virtual Machines.

    Freemium

  • Xen

    Xen.org, home of the Xen hypervisor, the powerful open source industry standard for virtualization.

    Free Open Source Linux

  • VMware vSphere Hypervisor

    VMware vSphere Hypervisor ( based on ESXi ) is a free bare-metal hypervisor that virtualizes servers so you can consolidate your applications on less hardware.

    Commercial Windows Linux

  • Microsoft Hyper-V Server

    Microsoft® Hyper-V™ Server 2008 R2 is a stand-alone product that provides a reliable and optimized virtualization solution enabling organizations to improve server utilization and reduce costs.

    Commercial Windows Linux

  • Portable Virtualbox

    portable-virtualbox is a free and open source software tool that lets you run any operating system from a usb stick without separate installation. it unpacks and adjusts the paths and configuration of virtualbox so it will run portably.

    Free Open Source Windows

  • Paperspace

    GPU cloud computing made easy. Effortless infrastructure for Machine Learning and Data Science.

    Commercial Mac OS X Linux Chrome OS Web

  • oVirt

    oVirt is a virtualization management application.

    Free Open Source Linux

  • bochs

    Bochs is a highly portable open source IA-32 (x86) PC emulator written in C++, that runs on most popular platforms. It includes emulation of the Intel x86 CPU, common...

    Free Open Source Windows Linux AmigaOS MorphOS

  • OpenVZ

    OpenVZ is container-based virtualization for Linux.

    Free Open Source Linux

  • UCS Virtual Machine Manager

    UCS Virtual Machine Manager (UVMM) is an easy-to-use and powerful administration tool for KVM.

    Free Open Source Linux Univention Corporate Server

  • JPC

    PC is the fast Java™ x86 PC emulator. Features: - 100% pure Java - Runs as an applet - Modular and customisable - Snapshot capability - Integrated debugger - Bulletproof security

    Free Open Source Mac OS X Windows Linux Web

  • SmartOS

    SmartOS is a hypervisor lean enough to run entirely in memory, powerful enough to run as much as you want to throw at it. Provisioning is blindingly fast, thanks to zones and ZFS file system creation.

    Commercial Self-Hosted

  • bhyve

    bhyve (pronounced "bee hive", formerly written as BHyVe) is a type-2 hypervisor that runs on FreeBSD.

    Free Open Source BSD FreeBSD

  • Fleio

    fleio is a billing solution and self-service control panel for http://alternativein .

    Commercial Linux Self-Hosted OpenStack

  • ZeroStack

    ZeroStack’s delivers a public cloud experience with private cloud control through software that automates cloud infrastructure, applications, and operations.

    Commercial Web