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Proxmox VE vs RHEV comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Nov 6, 2024

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Proxmox VE
Ranking in Server Virtualization Software
3rd
Average Rating
8.6
Reviews Sentiment
7.3
Number of Reviews
62
Ranking in other categories
No ranking in other categories
RHEV
Ranking in Server Virtualization Software
11th
Average Rating
7.8
Reviews Sentiment
6.3
Number of Reviews
37
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of March 2026, in the Server Virtualization Software category, the mindshare of Proxmox VE is 12.2%, down from 18.4% compared to the previous year. The mindshare of RHEV is 2.4%, down from 3.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Server Virtualization Software Mindshare Distribution
ProductMindshare (%)
Proxmox VE12.2%
RHEV2.4%
Other85.4%
Server Virtualization Software
 

Featured Reviews

Juan Barandiaran - PeerSpot reviewer
CTO at BCloud Services SAC
Effortless management with robust support enhances performance and cost savings
My primary use case for Proxmox VE focuses on replacing VMware solutions and migrating to a Centric Solution for medium-sized companies. This product serves as a hypervisor in environments where performance is crucial Proxmox VE has provided performance improvements, particularly with its…
Mike Neuliep - PeerSpot reviewer
Linux Systems Engineer at a tech services company with 10,001+ employees
Has supported virtualization projects in side jobs but has required workarounds due to lack of maintenance
In my opinion, the best features of RHEV are that it is a real hypervisor and it is free, so it performs better than VMware. I have used the live migration feature in the past with RHEV. There is a free clone of it that is based on the open source. Live migration is a nifty feature if your app is not highly available and you need to do maintenance on a machine. You can migrate the VM off of it, do your maintenance, and move it back when you are done. RHEV has a high availability architecture with a built-in monitoring feature where you could see machines other than the one you are operating on. I tend to implement high availability not so much in RHEV, but by using standard application high availability strategies. Red Hat has another product specifically for high availability.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"The solution has good high availability."
"The virtualization is good."
"The affordability of the solution is the product's most valuable aspect."
"This product is fantastic."
"Outstanding, worth every single cent spent on it!"
"The initial setup was really straightforward and easy."
"We can access the product from iPhone 7. It is stable and easy."
"KVM hypervisor is a valuable part of the solution."
"The solution is overall very good with all the facilities. It is user friendly, easy to configure, has documentation, and support is available."
"Customers are moving to open source and Red Hat is the leader in this particular space, and I think customers feel more confident running Red Hat Virtualization than VMware."
"Red Hat Enterprise Virtualization can help to optimize their space utilization and optimize their costs."
"Stability and speed are the most valuable aspects."
"It's a scalable solution."
"This solution is very stable. Much more so than similar products."
"The solution is a great all-round product, and the virtualization is especially good."
"Red Hat Enterprise Virtualization Hypervisor has robust virtualization management features with proven enterprise security and performance."
 

Cons

"Its performance and support can be improved. Currently, there is a cost for support."
"I would like to see an improvement in the virtualization itself. We use the physical servers for easier migrations, but the virtualization can be better."
"Proxmox VE can improve the management of virtual discs. For example, if my virtual disc is 200 GB and I want to decrease it is not easy. I have to do a lot of things to decrease the size of existing virtual machines. If the Proxmox VE team can make it easy for customers to instantly increase or decrease the virtual machine hard disc, it will be very helpful for me. However, the containers I can do it easily."
"It would be nice to have total CPU and RAM allocations show for all VMs/CTs to avoid overloading an individual hypervisor."
"We are facing issues with disk utilization and disk performance."
"The availability of the solution could be a bit better."
"We have only command lines for a management application to remove sites. The solution needs a proper GUI."
"The tool needs to add a lot of containers."
"RHEV is not improving because it has been discontinued. It has been discontinued for years."
"Scalability depends on the applications. Red Hat by itself is not scalable."
"We would like the dashboard feature of this solution to be improved, as it is not very detailed at present."
"The solution could improve its pricing."
"Specifically, enhancements in managing virtual machine migrations, cloning, and the creation of different VMs could further optimize its functionality."
"RHEV is not improving because it has been discontinued. It has been discontinued for years."
"The support is tricky in a few places. We're facing some challenges within Malaysia where we don't really have the system integrators available who can provide extended support. When we need personnel on-site, we can't get them."
"The initial setup is not simple or straightforward. It's very complex."
 

Pricing and Cost Advice

"The solution’s pricing is very fair."
"Since Proxmox is open-source, it's freely available."
"To use Proxmox VE there is not a license required. However, you can purchase a support license, which you access, but it doesn't change the functionality of the solution."
"Proxmox is free."
"The only thing you pay for is support and it is between $2,500 and $3,000 a year. It depends on the support plan you choose. Support is optional."
"The way the licensing of Proxmox is structured, you can use it for free. It is an open-source solution, and you can use it for free, but if you do need support, then you have to pay for the support. So, you can use it in a way that you don't have to pay anything, which is a plus point for me. For people or users who have huge and more intense use cases, the advice or the recommendation is to always pay for support. In case something goes wrong, you can fall back on the team that will attend to your request. For me, at the moment, the cost is zero."
"Because I'm using Proxmox VE for personal use and it's an AGPL license project, I can use it at home for free."
"Proxmox VE is free of cost."
"We are using the free version of Red Hat."
"Price-wise, RHEV is okay, in my opinion."
"We buy a license for commercial use, and we also use the free editions."
"The solution does not require licencing but a subscription is necessary, which is very affordable."
"I would say the price is acceptable."
"It's a budget product as far as I'm concerned. It's way cheaper than any of its competitors. The only thing cheaper than Red Hat is that the people who take the Red Hat code clone it and then self-support it."
"The price of RHEV is high. It is an open-source solution, the price should be less. The price should not be on par with a solution, such as VMware. It's not more or equal to VMware, it's less, but the difference should be more substantial."
"This product has a variety of licensing options available. However, the level of licensing, and therefore the cost of licensing, is dependent on the number of servers being utilized."
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Comparison Review

VL
CIO at Robusta Technology & Training
Jan 13, 2015
vSphere vs. RHEV vs. Hyper-V vs. XenServer
We have used the following functions: 1. Hypervisor: to ensure that the virtual server provide web and email services to the company, thus providing a stable operation a with single sign-on integration of an AD server and vCenter. 2. Network and Storage: centralized data server…
 

Top Industries

By visitors reading reviews
Comms Service Provider
11%
Computer Software Company
11%
Manufacturing Company
9%
Government
7%
Financial Services Firm
12%
Computer Software Company
11%
Manufacturing Company
8%
Comms Service Provider
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business44
Midsize Enterprise11
Large Enterprise10
By reviewers
Company SizeCount
Small Business21
Midsize Enterprise5
Large Enterprise12
 

Questions from the Community

Proxmox vs ESXi/vSphere: What is your experience?
For me the biggest impact is the cost of licensing in the case of VMware despite its overall intuitiveness and ease of handling and management. However, KVM-based Open Source solutions are becoming...
How does Proxmox VE compare with Hyper-V?
One of the best things about Proxmox VE is that it is open-source and very inexpensive. You get all of the same features as with the more well-known products. Proxmox VE is very easy to deploy - it...
Proxmox VE or KVM?
I use Proxmox VE and have been very happy with it. In my opinion, it is a complete and stable solution with excellent tools for managing servers. It has a lot of different features, and I also love...
What do you like most about RHEV?
The initial setup is fairly straightforward and well-documented. The process is very similar to its competitors. The success of your setup depends on how well you plan.
What is your experience regarding pricing and costs for RHEV?
It's the open source. There's not much cost. It's very minimal comparably. Compared to what I am paying for VMware, it's negligible.
What needs improvement with RHEV?
RHEV is not improving because it has been discontinued. It has been discontinued for years. I would love to get back into RHEV, but the job market is difficult and no one is hiring. RHEV is designe...
 

Comparisons

 

Also Known As

No data available
Red Hat Enterprise Virtualization
 

Overview

 

Sample Customers

Municipality of Trento, SwitchMIA, inDenova, Valmeita City Council, Alpha IT AS, Grupo Inversor Veracruzano S.A.P.I. de C.V. (GRIVER), Laut und Schoen, IT-Services - Hamburg e.K., KMI Learning, Dynacom Tankers Management Ltd., Serwise AG
Qualcomm and Bonham's Auction House.
Find out what your peers are saying about Proxmox VE vs. RHEV and other solutions. Updated: March 2026.
885,264 professionals have used our research since 2012.