Open source, cross-platform, virtualization software that enables developers to deliver code faster by running multiple operating systems on a single device, used to deploy applications on-premises and to the cloud. Oracle VM VIrtualBox is Oracle's cross-platform virtualization offering, acquired with Sun Microsystems in early 2010. The software was originally developed by Innotek GmbH.
Most Commonly Comparedto KVM
Best KVM Alternatives for Small Businesses
Proxmox Virtual Environment is an open source server virtualization management solution based on QEMU/KVM and LXC. Users can manage virtual machines, containers, highly available clusters, storage and networks via a web interface or CLI. Proxmox VE code is licensed under the GNU Affero General Public License, version 3. The project is developed and maintained by Proxmox Server Solutions GmbH.
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VMware Workstation Pro is virtualization software which allows running multiple x86-based operating systems on one PC. Users can run Windows, Linux and BSD virtual machines on a Windows or Linux desktop.
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DigitalOcean's Droplets is designed to help the user spin up a virtual machine in just 55 seconds. Standard, General Purpose, CPU-Optimized, or Memory-Optimized configurations provide flexibility to build, test, and grow an app from startup to scale.
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Virtual Machines (VMs) are available on Microsoft Azure, providing what is built as a low-cost, per-second compute service, available via Windows or Linux.
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XenServer (formerly Citrix Hypervisor) is a virtualization management platform optimized for application, desktop and server virtualization infrastructures.
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Best KVM Alternatives for Medium-sized Companies
VSOM from VMware was a solution that delivered vSphere server virtualization, and also added capacity management and performance monitoring features. It is discontinued as of February 2019. Users were migrated to VMware vSphere Enterprise Plus and VMware vRealize Operations Standard.
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Open source, cross-platform, virtualization software that enables developers to deliver code faster by running multiple operating systems on a single device, used to deploy applications on-premises and to the cloud. Oracle VM VIrtualBox is Oracle's cross-platform virtualization offering, acquired with Sun Microsystems in early 2010. The software was originally developed by Innotek GmbH.
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Popular Integrations
Nutanix AHV is presented as a modern and secure virtualization platform that powers VMs and containers for applications and cloud-native workloads on-premises and in public clouds. Its tools and automated workflows simplify the day-to-day administration of VMs and containers.
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Proxmox Virtual Environment is an open source server virtualization management solution based on QEMU/KVM and LXC. Users can manage virtual machines, containers, highly available clusters, storage and networks via a web interface or CLI. Proxmox VE code is licensed under the GNU Affero General Public License, version 3. The project is developed and maintained by Proxmox Server Solutions GmbH.
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Popular Integrations
The IBM Power product line is a family of servers.
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Scale Computing offers edge computing, virtualization, and hyperconverged solutions for customers around the globe. Scale Computing HyperCore software promises to eliminate traditional virtualization software, disaster recovery software, servers, and shared storage, replacing these with a fully integrated, highly available system for running applications. The vendor says that, using patented HyperCore™ technology, the SC//HyperCore self-healing platform automatically identifies, mitigates, and…
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Oracle Linux, which is application binary compatible with Red Hat Enterprise Linux, is free to download, use, and share. There is no license cost, no need for a contract, and no usage audits. 24/7 enterprise-grade support is available for business critical environments. A single support offering includes virtualization, management, HA, and cloud native computing tools such as Kubernetes and Kata Containers, along with the Linux operating system. The vendor states that as the only Linux…
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VMware Workstation Pro is virtualization software which allows running multiple x86-based operating systems on one PC. Users can run Windows, Linux and BSD virtual machines on a Windows or Linux desktop.
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An enterprise workload platform, vSphere is used to improve the performance for a data center. It is used to boost operational efficiency, supercharge workload performance, and accelerate innovation.
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Best KVM Alternatives for Enterprises
VSOM from VMware was a solution that delivered vSphere server virtualization, and also added capacity management and performance monitoring features. It is discontinued as of February 2019. Users were migrated to VMware vSphere Enterprise Plus and VMware vRealize Operations Standard.
Higher Rated Features
Popular Integrations
Open source, cross-platform, virtualization software that enables developers to deliver code faster by running multiple operating systems on a single device, used to deploy applications on-premises and to the cloud. Oracle VM VIrtualBox is Oracle's cross-platform virtualization offering, acquired with Sun Microsystems in early 2010. The software was originally developed by Innotek GmbH.
Higher Rated Features
Popular Integrations

IBM PowerVM provides a server virtualization environment.
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Nutanix AHV is presented as a modern and secure virtualization platform that powers VMs and containers for applications and cloud-native workloads on-premises and in public clouds. Its tools and automated workflows simplify the day-to-day administration of VMs and containers.
Higher Rated Features
Popular Integrations
The IBM Power product line is a family of servers.
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Popular Integrations
Oracle Linux, which is application binary compatible with Red Hat Enterprise Linux, is free to download, use, and share. There is no license cost, no need for a contract, and no usage audits. 24/7 enterprise-grade support is available for business critical environments. A single support offering includes virtualization, management, HA, and cloud native computing tools such as Kubernetes and Kata Containers, along with the Linux operating system. The vendor states that as the only Linux…
Higher Rated Features
Popular Integrations
VMware Workstation Pro is virtualization software which allows running multiple x86-based operating systems on one PC. Users can run Windows, Linux and BSD virtual machines on a Windows or Linux desktop.
Higher Rated Features
Popular Integrations
An enterprise workload platform, vSphere is used to improve the performance for a data center. It is used to boost operational efficiency, supercharge workload performance, and accelerate innovation.
Higher Rated Features
Popular Integrations

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A bare-metal hypervisor that installs directly onto a physical server. With direct access to and control of underlying resources, VMware ESXi partitions hardware to consolidate applications and cut costs.