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  1. Home
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  3. Proxmox Virtual Environment
Logo of Proxmox Virtual Environment

Proxmox Virtual Environment

byProxmox
in Server Virtualization (Transitioning to Server Virtualization Platforms)
4.4

Overview

Product Information on Proxmox Virtual Environment

Updated 17th February 2026

What is Proxmox Virtual Environment?

Proxmox Virtual Environment is an open-source software designed for virtualization management, offering features for deploying and managing virtual machines and containers. The software supports various storage types and clustering capabilities, enabling centralized management of multiple hosts. It provides backup and restoration functions, integrated firewall, and high availability options, addressing the business need for efficient and secure infrastructure operations. The software’s web-based interface allows administrators to oversee resources, monitor performance, and configure access control, facilitating workload consolidation and optimization in IT environments. Proxmox Virtual Environment assists organizations in reliably managing virtualized workloads and supports scalability and resource allocation.

Proxmox Virtual Environment Pricing

Proxmox Virtual Environment is a software offered with an open-source core and provides various subscription plans based on support levels. The pricing model allows users to access the software at no cost, while paid subscriptions are available for enterprise support, access to stable updates, and technical assistance, structured according to the number of physical hosts and required support response time.

Overall experience with Proxmox Virtual Environment

Chief Information Security Officer
<50M USD, Software
FAVORABLE

“Great open-source virtualization platform — stable, flexible, and worth every bit of the learning curve”

5.0
Jun 1, 2026
Been using Proxmox for a while now and overall I'm really happy with it. It handles our workloads well, stays stable even under heavy load, and once you get the hang of the web UI it's pretty straightforward to manage. The upgrade from version 8 to 9 wasn't the smoothest experience, there are quite a few steps involved and things can break if you're not careful, but it's manageable if you prepare well. Solid platform overall, would recommend it to anyone looking for an open-source virtualization solution.
Systems Administrator
50M - 250M USD, Manufacturing
CRITICAL

“Proxmox Virtual Environment Provides a Good Alternative, Even Though Support Is Lacking”

3.0
Mar 16, 2026
Proxmox VE is a great product to use. It's an excellent alternative to the other options out there that are much more expensive. PVE is probably 80% feature parity with the competition, and that last 20% isn't needed in my organization, but it may be in yours. The biggest issue with Proxmox is the support. It is only available during EU time, which isn't helpful when located in other parts of the world. But, I haven't needed to use support because the community documentation has been good enough, and PVE is very stable.

About Company

Company Description

Updated 17th February 2026

Proxmox Server Solutions develops open-source server software designed to address IT infrastructure needs including virtualization, backup, and email security. The company provides tools such as Proxmox Virtual Environment for virtualization management, Proxmox Backup Server for backup and restoration, and Proxmox Mail Gateway for email security. These products are distributed under the GNU AGPLv3 license, supporting organizations in managing virtual machines, containers, and mail systems efficiently and securely. Proxmox Server Solutions focuses on equipping IT professionals with software to optimize infrastructure deployment and maintenance.

Company Details

Updated 17th February 2026
Company type
Private
Year Founded
2005
Head office location
Vienna, Austria
Number of employees
51 - 200
Website
https://www.proxmox.com

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Key Insights

A Snapshot of What Matters - Based on Validated User Reviews

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Peer Discussions

Proxmox Virtual Environment Reviews and Ratings

4.4

(43 Ratings)

Rating Distribution

5 Star
47%
4 Star
47%
3 Star
7%
2 Star
0%
1 Star
0%
Why ratings and reviews count differ?

Customer Experience

Evaluation & Contracting

4.3

Integration & Deployment

4.4

Service & Support

3.9

Product Capabilities

4.6

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  • Chief Information Security Officer
    <50M USD
    Software
    Review Source

    Great open-source virtualization platform — stable, flexible, and worth every bit of the learning curve

    5.0
    Jun 1, 2026
    Been using Proxmox for a while now and overall I'm really happy with it. It handles our workloads well, stays stable even under heavy load, and once you get the hang of the web UI it's pretty straightforward to manage. The upgrade from version 8 to 9 wasn't the smoothest experience, there are quite a few steps involved and things can break if you're not careful, but it's manageable if you prepare well. Solid platform overall, would recommend it to anyone looking for an open-source virtualization solution.
  • It Manager
    <50M USD
    IT Services
    Review Source

    Open-Source Confidence and Transparent Pricing Highlight Proxmox’s Production Stability

    5.0
    Mar 2, 2026
    Weve had a genuinely positive experience with Proxmox. Its one of those platforms that just does what it says on the tin. We moved from a more expensive virtualization stack and were honestly surprised at how stable and capable Proxmox turned out to be. Its been rock-solid in production, easy to scale, and gives us easy to scale, and gives us enterprise-level functionality without the enterprise licensing shock. What has worked well is clustering, high availability, backups, and the overall flexibility of the platform. The open-source foundation also gives us confidence and transparency. What hasnt worked as well is the learning curve at the beginning especially if youre coming from some other tool and some of the documentation can feel a bit fragmented. But once youre comfortable with it, its extremely powerful.
  • IT Manager
    <50M USD
    Energy and Utilities
    Review Source

    Reliable and cost-effective virtualization platform with strong Linux integration

    4.0
    Mar 17, 2026
    we have experience with Proxmox in two different environments - one already deployed large scale setup with multiple Linux based VM s and services such as OpenLDAP . Another during our own deployment phase . Overall , the platform has proven to be stable and reliable. the interface is relatively easy to use once you get familiar with it and it provides good visibility and control over the infrastructure. However , the initial setup and clustering reqire solid Linux and bash knowledge, as well as patience . Once properly configured , the platform runs smoothly and is quitge efficient for managing virtualized environments.
  • Systems Administrator
    50M-1B USD
    Manufacturing
    Review Source

    Proxmox Virtual Environment Provides a Good Alternative, Even Though Support Is Lacking

    3.0
    Mar 16, 2026
    Proxmox VE is a great product to use. It's an excellent alternative to the other options out there that are much more expensive. PVE is probably 80% feature parity with the competition, and that last 20% isn't needed in my organization, but it may be in yours. The biggest issue with Proxmox is the support. It is only available during EU time, which isn't helpful when located in other parts of the world. But, I haven't needed to use support because the community documentation has been good enough, and PVE is very stable.
  • Manager Of It Services
    <50M USD
    IT Services
    Review Source

    Competitive Performance and Advanced Features But With a Steep Learning Curve

    4.0
    Mar 2, 2026
    I've used Proxmos for several years in both lab and production environments. It's a very robust and stable virtualization platform, especially considering it's open source. It offers highly competitive performance compared to more expensive commercial solutions and allows for flexible cluster and high availability setups. However, it does require technical expertise to fully utilize its capabilities, and it's not as plug and play as some more enterprise-oriented alternatives.
    Automated Translation from Spanish
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Showing Result 1-5 of 43

Recommended Gartner Insights

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User Sentiment About Proxmox Virtual Environment
Reviewer Insights for: Proxmox Virtual Environment
Deciding Factors: Proxmox Virtual Environment Vs. Market Average
Performance of Proxmox Virtual Environment Across Market Features

Proxmox Virtual Environment Likes & Dislikes

Like

The web interface is clean and easy to navigate once you know your way around. Running VMs is rock solid, workloads run great and I've had very few stability issues. The storage options are really flexible, you can plug in pretty much anything. The clustering and HA features work well and give you peace of mind. And honestly the fact that it's free and open-source with this level of functionality is impressive, it replaces a lot of expensive commercial tools.

Like

I like how seamless PVE works with Linux. Proxmox Backup Server is an excellent product, it might be the best backup solution out there. For backing up a PVE environment, I wouldn't use anything else.

Like

Built-in clustering and HA The ability to create clusters and configure high availability without expensive add-ons is a huge win. It feels like enterprise virtualization without the enterprise price tag. Integrated backup solution Proxmox Backup Server integrates really cleanly. Incremental backups and deduplication work well and are straightforward to manage. Flexibility (KVM LXC) Running both full VMs and lightweight containers on the same platform is a big advantage. It gives us architectural flexibility without introducing multiple platforms. Cost transparency Subscription pricing is reasonable and predictable. No complex licensing gymnastics. Web interface CLI balance The web UI is clean and usable, but you can drop into the CLI when you need full control.

Dislike

The upgrade from v8 to v9 was more complicated than expected. it's not a one-click thing and you need to plan it carefully or things can go wrong. Certificate management could be a lot better, right now it feels a bit manual and clunky. Network routing and SDN features are there but feel underdeveloped compared to what some other platforms offer. LXC containers are the part I like least, they don't play well with Docker and modern container workflows, so you kind of end up maintaining separate tools for that. Native Docker support would be a game changer and would make Proxmox a true all-in-one platform.

Dislike

I wish Windows-based systems worked better in Proxmox. It is certainly doable, but there are more hoops to jump through while Linux is seamless. Setting up shared storage or HA is a bit more challenging than with leading competition, but it isn't too bad.

Dislike

Documentation structure The information is there, but its sometimes scattered and assumes Linux familiarity. UI polish The interface is functional but not as slick as some commercial competitors. Enterprise ecosystem Fewer certified integrations and third-party tools compared to larger vendors. Networking complexity Advanced networking (VLANs, bonds, Ceph traffic separation) requires solid knowledge to avoid misconfiguration.