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Oracle VM vs RHEV comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jun 3, 2026

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

Oracle VM
Ranking in Server Virtualization Software
7th
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
86
Ranking in other categories
No ranking in other categories
RHEV
Ranking in Server Virtualization Software
13th
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 June 2026, in the Server Virtualization Software category, the mindshare of Oracle VM is 5.9%, down from 7.3% 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 (%)
Oracle VM5.9%
RHEV2.4%
Other91.7%
Server Virtualization Software
 

Featured Reviews

Chimdi Profitearne - PeerSpot reviewer
Cybersecurity and Ethical Hacking at NUPAT TECHNOLOGIES
Has supported ethical training effectively but configuration needs to be more user-friendly
When evaluating Oracle VM, I have concerns about the configuration being too complex and not user-friendly. It doesn't perform optimally on iOS, which is an Apple laptop, but works very well on Windows. To improve Oracle VM, the configuration needs to be more user-friendly and less rigid. Additionally, compatibility with Apple laptops needs improvement as it currently doesn't work well on that platform.
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

"Oracle VM is user-friendly and facilitates compliance with Oracle Licensing, a feature not provided by competitors like VMware or Hyper-V. Oracle prefers customers to use their technology. It is also easy to implement, clone, and deploy machines with Oracle VM, making it a convenient solution."
"Stability has proven to be satisfactory."
"The CPU pinning feature that allows to link a virtual CPU (VCPU) to a physical CPU core is very useful in a virtualized environment that has on-premise applications licensed by a restricted number of CPU cores."
"All and all the product offers number of benefits to the users who often use multiple platforms."
"The ability to live migrate VMs on the fly from one hypervisor to another has been very useful."
"What I like best about this product is that it's free."
"Cloning is the best feature in Oracle VM."
"Oracle VM is a solution that grows with your business."
"It is very stable."
"I can control and manage everything. I know everything that's cooking inside. This is the best part for me."
"What they provide is way beyond the essential requirements of customers."
"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."
"The solution is a great all-round product, and the virtualization is especially good."
"We are very satisfied with it."
"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."
"It is a very good solution, it works very well, we haven't had any issues with any technical aspects and it works well."
 

Cons

"It's not stable if you don't use certified hardware."
"They could improve deployment by making the documentation easier."
"The user interface of the version that we have requires improvement."
"I've found that using Oracle VM is like stepping back in time. It's not kept up with technology. The only reason anyone uses it is that they're afraid of Oracle's licensing. Oracle has a tremendously bad licensing approach."
"The tool's price and stability could be better."
"Drag and Drop feature is not stable, at times the UI becomes inconsistent, when using this feature."
"I think it needs a more simplified way of provisioning external storage networks."
"Something that could be improved are the snapshots that go in the ZFS Storage. If you want to enjoy Oracle VM, you will definitely want it to go together with ZFS Storage to maximize on the snapshot facility."
"A few features of the product do not work as well as those in VMware."
"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 solution should be made more user-friendly."
"RHEV can improve by keeping pace with new features and new enhancements. They should not be halted or delayed innovation because over the past quarter the enhancements have not been as fast as they have been previously."
"While everything needs improvement in some way, I have no specifics."
"If you wanted to go to the desktop computer side of things, it lags behind in that you need to go to something like Fedora to get all the extra bells and whistles."
"The UI should be more interactive with additional features."
"When we do a direct comparison, then obviously VMware does better in terms of having Fault Tolerance and doing active disaster recovery and these kind of things. This is something that can be improved within Red Hat."
 

Pricing and Cost Advice

"Its price is relatively low."
"The price compares well with other solutions."
"Licensing costs are less for Oracle Linux and for clients moving to the Oracle Cloud, as it is included in the price of the subscription."
"With having a global contract, we get some discounts."
"The cost of scalability. You pay for what you use. It's free to download, free to install, and the support side has been very helpful."
"The pricing for the platform is aligned with other enterprise virtualization solutions."
"Oracle VM is an open-source solution."
"The price of the license is expensive."
"The solution does not require licencing but a subscription is necessary, which is very affordable."
"This is an open-source solution."
"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."
"I would say the price is acceptable."
"RHEV offers pricing based on a per-physical-machine licensing model."
"We buy a license for commercial use, and we also use the free editions."
"I believe we pay on a yearly basis."
"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
16%
Financial Services Firm
14%
Computer Software Company
8%
Manufacturing Company
7%
Financial Services Firm
11%
Computer Software Company
10%
Comms Service Provider
7%
Manufacturing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business36
Midsize Enterprise19
Large Enterprise38
By reviewers
Company SizeCount
Small Business21
Midsize Enterprise5
Large Enterprise12
 

Questions from the Community

Which is better - Oracle VM or KVM?
I would prefer if KVM was easier to scale and not so limited. Overall the product has been helpful. It is easy to use, and was quite straight-forward to set up. Since I have been using KVM, I have ...
Which is better - Oracle VM or VMware VSphere?
Oracle VM seems to me to be kind of outdated. Nevertheless, it is fairly straightforward to use and maintain. The solution can just be set and you can forget about it, and the scalability is consid...
What is your experience regarding pricing and costs for Oracle VM?
Pricing depends mainly on hardware costs. The main expense is the hardware, as the operating system and logical domains are free. Oracle does not charge for these, however, they do charge for suppo...
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...
What is your primary use case for RHEV?
I have done some consulting where I used RHEV, taking on side jobs to run virtual machines in the financial industry for a startup. The last time I used RHEV was in my home lab, but that has been d...
 

Comparisons

 

Also Known As

No data available
Red Hat Enterprise Virtualization
 

Overview

 

Sample Customers

Ambulance Victoria, Australian Finance Group (AFG), Avnet Technology Solutions, CERN, cloudKleyer, Danish Tax Authority (SKAT), Data Intensity, Dubai World, Engineers Australia, Enkitec, Groupe FLO, Guerra S.A. Implemento, s Rodovišrios, Interactive One, IT Convergence, Jesta Digital, Johns Hopkins University Applied Physics Laboratory, KT, Kyoto Prefecture, Lawrence Livermore National Laboratory / National Ignition Facility, Multinet Pakistan, National Australia Bank (NAB), Navis LLC, Overhead Door, Overstock.com, Paragon Data, Parks Victoria, Pella, Sunway Shared Services, St. Louis Metro, Terminales Ro de la Plata S.A., University of Massachusetts, Versace,
Qualcomm and Bonham's Auction House.
Find out what your peers are saying about Oracle VM vs. RHEV and other solutions. Updated: June 2026.
902,270 professionals have used our research since 2012.