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Proxmox VE

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Proxmox VE vs VirtualBox: What are the differences?

Proxmox VE and VirtualBox are virtualization platforms used to run virtual machines (VMs) on physical servers. Let's explore their key differences in more detail:

  1. Architecture: Proxmox VE is a bare-metal virtualization platform that utilizes the Linux KVM hypervisor and LXC containers. It provides a comprehensive solution with a dedicated hypervisor, a web-based management interface, and support for containerization. VirtualBox, on the other hand, is a type 2 hypervisor that runs on top of an existing operating system, allowing users to create virtual machines within their host operating system.

  2. Scalability and Performance: Proxmox VE is designed for scalability and performance, enabling users to efficiently run multiple virtual machines on a single host. It supports advanced features like live migration, high availability, and clustering, making it suitable for enterprise environments with demanding workloads. VirtualBox, while capable of running multiple virtual machines, may have limitations in terms of scalability and performance compared to Proxmox VE.

  3. Management Features: Proxmox VE provides a feature-rich web-based management interface that allows users to easily create, configure, and monitor virtual machines. It offers comprehensive management tools, including resource allocation, virtual network management, and storage management. VirtualBox also provides a graphical user interface for managing virtual machines, but its management capabilities may be more limited compared to Proxmox VE.

  4. Target User Base: Proxmox VE is designed for enterprise users and IT professionals seeking advanced virtualization features and centralized management. It offers enterprise-grade functionalities like high availability and backup/restore options. In contrast, VirtualBox caters to a broader audience, including individual users, developers, and small businesses, providing a user-friendly interface for desktop virtualization.

  5. Integration with Ecosystem: Proxmox VE seamlessly integrates with popular open-source virtualization and containerization technologies like Docker and Ceph storage. This allows users to leverage a wider ecosystem of tools and technologies for their virtualization needs. While VirtualBox supports a wide range of guest operating systems and integrates well with desktop operating systems, its integration options may be more limited.

In summary, Proxmox VE is geared towards enterprise environments with advanced virtualization needs, while VirtualBox caters to a broader user base, including individual users and small businesses.

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Pros of Proxmox VE
Pros of VirtualBox
  • 9
    HA VM & LXC devices
  • 8
    Ease of use
  • 7
    Robust architecture
  • 6
    Avoid vendor lock-in
  • 6
  • 3
  • 2
  • 358
  • 231
  • 169
    Default for vagrant
  • 110
  • 73
    Starts quickly
  • 45
  • 42
    Running in background
  • 41
    Simple, yet comprehensive
  • 27
    Default for boot2docker
  • 22
    Extensive customization
  • 3
    Free to use
  • 2
    Mouse integration
  • 2
    Easy tool
  • 2

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What is Proxmox VE?

It is a complete open-source platform for all-inclusive enterprise virtualization that tightly integrates KVM hypervisor and LXC containers, software-defined storage and networking functionality on a single platform, and easily manages high availability clusters and disaster recovery tools with the built-in web management interface.

What is VirtualBox?

VirtualBox is a powerful x86 and AMD64/Intel64 virtualization product for enterprise as well as home use. Not only is VirtualBox an extremely feature rich, high performance product for enterprise customers, it is also the only professional solution that is freely available as Open Source Software under the terms of the GNU General Public License (GPL) version 2.

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What companies use Proxmox VE?
What companies use VirtualBox?
See which teams inside your own company are using Proxmox VE or VirtualBox.
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What tools integrate with Proxmox VE?
What tools integrate with VirtualBox?
    No integrations found

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    What are some alternatives to Proxmox VE and VirtualBox?
    It is a leading virtualization management platform optimized for application, desktop and server virtualization infrastructures. It is used in the world's largest clouds and enterprises.
    OpenStack is a cloud operating system that controls large pools of compute, storage, and networking resources throughout a datacenter, all managed through a dashboard that gives administrators control while empowering their users to provision resources through a web interface.
    KVM (for Kernel-based Virtual Machine) is a full virtualization solution for Linux on x86 hardware containing virtualization extensions (Intel VT or AMD-V).
    VMware vSphere
    vSphere is the world’s leading server virtualization platform. Run fewer servers and reduce capital and operating costs using VMware vSphere to build a cloud computing infrastructure.
    When used as a machine emulator, it can run OSes and programs made for one machine (e.g. an ARM board) on a different machine (e.g. your own PC). By using dynamic translation, it achieves very good performance. When used as a virtualizer, it achieves near native performance by executing the guest code directly on the host CPU. it supports virtualization when executing under the Xen hypervisor or using the KVM kernel module in Linux. When using KVM, it can virtualize x86, server and embedded PowerPC, 64-bit POWER, S390, 32-bit and 64-bit ARM, and MIPS guests.
    See all alternatives