KVM (Kernel-based Virtual Machine) vs VirtualBox

Struggling to choose between KVM (Kernel-based Virtual Machine) and VirtualBox? Both products offer unique advantages, making it a tough decision.

KVM (Kernel-based Virtual Machine) is a System & Hardware solution with tags like virtualization, vm, linux, open-source.

It boasts features such as Kernel-level virtualization, Supports live migration of VMs between hosts, Built into Linux kernel, Leverages hardware-assisted virtualization, Open source and free and pros including Good performance, Leverages hardware virtualization, Integrated into Linux, Active development community, Free and open source.

On the other hand, VirtualBox is a Os & Utilities product tagged with virtualization, vm, oracle.

Its standout features include Emulated virtual machines for multiple guest operating systems, Snapshots to save VM state, Shared folders for host-guest file system integration, Virtual networking and NAT, Remote machine display, Command line interaction, Headless operation, and it shines with pros like Free and open source, Cross-platform, Easy to set up and use, Good performance, Lots of configuration options.

To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.

KVM (Kernel-based Virtual Machine)

KVM (Kernel-based Virtual Machine)

KVM (Kernel-based Virtual Machine) is an open-source virtualization technology that allows you to create and run virtual machines (VMs) on Linux. It makes use of hardware virtualization capabilities of modern CPUs for efficient virtualization.

Categories:
virtualization vm linux open-source

KVM (Kernel-based Virtual Machine) Features

  1. Kernel-level virtualization
  2. Supports live migration of VMs between hosts
  3. Built into Linux kernel
  4. Leverages hardware-assisted virtualization
  5. Open source and free

Pricing

  • Open Source
  • Free

Pros

Good performance

Leverages hardware virtualization

Integrated into Linux

Active development community

Free and open source

Cons

Linux-only

Less features than proprietary solutions

Steeper learning curve than alternatives

No centralized management


VirtualBox

VirtualBox

Oracle VM VirtualBox is a free and open-source virtualization platform that enables users to run multiple operating systems on a single physical machine. Widely used for development, testing, and virtualized environments, VirtualBox supports a variety of guest operating systems and provides features like snapshotting, shared folders, and networking options.

Categories:
virtualization vm oracle

VirtualBox Features

  1. Emulated virtual machines for multiple guest operating systems
  2. Snapshots to save VM state
  3. Shared folders for host-guest file system integration
  4. Virtual networking and NAT
  5. Remote machine display
  6. Command line interaction
  7. Headless operation

Pricing

  • Free
  • Open Source

Pros

Free and open source

Cross-platform

Easy to set up and use

Good performance

Lots of configuration options

Cons

Limited support options

Less features than paid solutions

Resource intensive