Compare the Top On-Premises Virtualization Software as of November 2025

What is On-Premises Virtualization Software?

Virtualization software enables the creation and management of virtual machines (VMs) that emulate physical computers. By abstracting the underlying hardware, it allows multiple operating systems to run on a single physical machine, improving resource utilization and flexibility. Virtualization provides an isolated environment for applications, increasing security and stability by preventing conflicts between different software systems. It also simplifies the management of IT infrastructure, as virtual machines can be easily created, cloned, and moved between different hosts. This technology is crucial for businesses looking to scale their operations, optimize resource usage, and improve disaster recovery processes. Compare and read user reviews of the best On-Premises Virtualization software currently available using the table below. This list is updated regularly.

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    Kasm Workspaces

    Kasm Workspaces

    Kasm Technologies

    Kasm Workspaces streams your workplace environment directly to your web browser…on any device and from any location. Kasm uses our high-performance streaming and secure isolation technology to provide web-native Desktop as a Service (DaaS), application streaming, and secure/private web browsing. Kasm is not just a service; it is a highly configurable platform with a robust developer API and devops-enabled workflows that can be customized for your use-case, at any scale. Workspaces can be deployed in the cloud (Public or Private), on-premise (Including Air-Gapped Networks or your Homelab), or in a hybrid configuration.
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  • 2
    Parallels RAS

    Parallels RAS

    Parallels

    Parallels® Remote Application Server (RAS) is a remote work solution that provides secure virtual access to business applications and desktops on any device or OS—from anywhere. The platform offers an agile, cloud-ready foundation and end-to-end security fueled by a centralized management console with granular policies. Companies can leverage on-premises, hybrid, or public cloud deployments and integrate with existing technology like Microsoft Azure and AWS. Parallels RAS aims to give organizations the flexibility, scalability, and IT agility to adapt to changing business needs. Parallels RAS offers a single, full-featured licensing model that includes 24/7 support and access to product training.
    Starting Price: $120 US/year/concurrent user
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    CloudPhysics

    CloudPhysics

    CloudPhysics

    HPE CloudPhysics is a simple SaaS solution that monitors and analyzes IT infrastructures, offering insights and reports that help you upgrade, repair, and adapt data centers to changing needs. The platform also simulates possible migrations to the various cloud platforms, estimating costs and viability, as well as modeling your exact infrastructure as a virtual environment, machine-by-machine, to provide the data you need to decide between cloud and on-premise infrastructures. Why build spreadsheets, when you can instantly get migration and costing strategies for the cloud? Quickly classify, group, and consolidate all data center workloads into a single view. Review HPE CloudPhysics’ comprehensive workload-sizing and costing models for workloads. Then apply your rightsized models to cloud pricing models for immediate value on an enterprise-scale! Before investing in new hardware and resources for your next IT budget cycle, get a handle on your current workloads.
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    Actifio

    Actifio

    Google

    Automate self-service provisioning and refresh of enterprise workloads, integrate with existing toolchain. High-performance data delivery and re-use for data scientists through a rich set of APIs and automation. Recover any data across any cloud from any point in time – at the same time – at scale, beyond legacy solutions. Minimize the business impact of ransomware / cyber attacks by recovering quickly with immutable backups. Unified platform to better protect, secure, retain, govern, or recover your data on-premises or in the cloud. Actifio’s patented software platform turns data silos into data pipelines. Virtual Data Pipeline (VDP) delivers full-stack data management — on-premises, hybrid or multi-cloud – from rich application integration, SLA-based orchestration, flexible data movement, and data immutability and security.
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