Hyper-V vs RHEV comparison

Why PeerSpot?

Microsoft and Red Hat are both solutions in the Server Virtualization Software category. Microsoft is ranked #2 with an average rating of 8.0, while Red Hat is ranked #13 with an average rating of 8.0. Microsoft holds a 18.0% mindshare in SVS, compared to Red Hat’s 2.5% mindshare. Additionally, 86% of Microsoft users are willing to recommend the solution, compared to 80% of Red Hat users who would recommend it.

Hyper-V

Read 146 Hyper-V reviews

25,302 Views
22,266 Comparison Views

86% willing to recommend

RHEV

Read 37 RHEV reviews

4,198 Views
4,156 Comparison Views

80% willing to recommend

Hyper-V

RHEV

Comparison Buyer's Guide

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Executive SummaryUpdated on Jun 3, 2026

RHEV and Hyper-V are competing in virtualization platforms for enterprise needs, with Hyper-V often gaining preference for its feature richness and user satisfaction despite RHEV's competitive support and pricing, indicating Hyper-V's broader capabilities may justify its cost for many organizations.

Features: RHEV provides stability, open-source flexibility, and is known for low costs and straightforward migration capabilities. It supports up to 160 cores and 2 TB of RAM and is particularly efficient in Linux environments. Hyper-V offers dynamic memory allocation, seamless integration with Windows environments, and strong security protocols. It also provides advanced features like live migration and Hyper-V Replica, which enhance dynamic scalability and disaster recovery.

Room for Improvement: RHEV could benefit from improving its feature set to match competitors like VMware, offering richer third-party support, and enhancing scalability features. It might also consider enhancing its compatibility with non-Linux environments. Hyper-V could enhance its automation features, improve the ease of navigating its UI for non-Windows users, and expand its feature set for better competition against VMware's broader capabilities.

Ease of Deployment and Customer Service: RHEV provides a traditional Linux-oriented deployment that integrates well with existing Linux infrastructures. Users find the setup process straightforward, which benefits Linux-centric organizations. Hyper-V's deployment is more streamlined within Windows environments thanks to tight ecosystem integration, offering Microsoft users a smoother setup process and comfortable management through existing Microsoft services.

Pricing and ROI: RHEV presents an attractive pricing model with lower initial costs and good ROI especially in Linux environments. Its open-source nature makes it a cost-effective choice with competitive pricing against other virtualization options. Hyper-V might require a higher initial investment but offers considerable ROI through its advanced feature set and integration within Windows systems, suggesting that its cost is justified by its comprehensive benefits and simplified management for Windows environments.

To learn more, read our detailed Hyper-V vs. RHEV Report (Updated: September 2026).

Buyer's Guide

Hyper-V vs. RHEV

September 2026

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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

Hyper-V

Ranking in Server Virtualization Software

2nd

Average Rating

8.0

Reviews Sentiment

6.9

Number of Reviews

146

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

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of October 2026, in the Server Virtualization Software category, the mindshare of Hyper-V is 18.0%, up from 15.2% compared to the previous year. The mindshare of RHEV is 2.5%, down from 2.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Server Virtualization Software Mindshare Distribution
Product	Mindshare (%)
Hyper-V	18.0%
RHEV	2.5%
Other	79.5%

Server Virtualization Software

Featured Reviews

Marcelo Siqueira

Especialista de Infraestrutura at a tech vendor with 10,001+ employees

Virtualization has improved proactive maintenance and observability for complex clustered workloads

Hyper-V could be improved in terms of performance of live migrations. I notice that in VMware, vMotion, which is the same concept as live migration, is faster than in Hyper-V. It is not that it does not work, but in terms of performance, VMware ends up being better for these virtual machine moves.I do not think there is anything else I would like to add regarding necessary improvements related to the interface, stability, or support. The interface is great and very intuitive. Support is also very quick and functional from Microsoft when a problem occurs. Once the environment is very well configured, there should not be problems in Hyper-V. The main area I would improve is mostly the performance of virtual machine migrations. If this migration performance were improved, I believe Hyper-V would reach a perfect score.

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Mike Neuliep

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.

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Quotes from Members

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

Pros

"It is beneficial for those who need to set up virtual machines without licensing requirements."

"With Windows 2012R2 Datacenter, you will eligible to have unlimited Guest OS licenses."

"The excellent features included in Hyper-V are dynamic memory management, better end user virtual performance, 3D Graphics enhancements, and good quality of media streaming."

"It has provided a good cost-saving from the management perspective."

"You can centrally manage multiple Hyper-V hosts rather easy with no extra licensing fees vs VMware vCenter."

"We use it for testing new software, especially for software updates, because half of the time we're running an accounting program that updates and then breaks something else, and this way we can run a couple of different VMs with a setup similar to what we use on all of the desktops so we can test it without actually causing downtime."

"There are some products that you can mount over Hyper-V that provide the features that, in today's Hyper-V, are not present."

"Technical support from Microsoft is excellent, rated ten out of ten."

More Hyper-V pros

"It is a scalable solution."

"They are so advanced today and so mature in what they do that they could easily give any top-notch industry leaders a run for their money."

"It's a very good platform to build your virtual machines on and highly integrated with Red Hat itself and its satellites."

"The solution has a good licensing module."

"What they provide is way beyond the essential requirements of customers."

"It is a stable solution...It is a scalable solution."

"The most valuable feature of Red Hat Enterprise Virtualization is its pricing."

"RHEV’s cost is much less compared to VMware."

More RHEV pros

Cons

"Hyper-V systems need a lot of admin effort because security updates and monthly updates require rebooting after the update."

"The solution is heavily reliant on Microsoft's active directory for authentication, for coordination between nodes. Therefore, it inherits all the issues that are within the active directory."

"Many vendors, such as Cisco and HPE, are discontinuing support for Hyper-V as they believe it does not have a significant market share."

"Failure capabilities are insufficient for disaster recovery. Better disaster recovery is required."

"Hyper-V has limitations. When one server or one virtual machine fails, or one is turned off, the virtualization stops, and we have to initiate again with human intervention."

"If you have a bigger implementation, you need more tools to coexist with many, many features that are not present in the base Hyper-V."

"The solution could be more stable as it is vulnerable to viruses, ransomware, and malware."

"We do experience some instability with the platform."

More Hyper-V cons

"The GUI interface needs improvement. Not 90%, but 50% or 60% of the work is done from the command line and so on, so the GUI needs work because people are looking for an easier way to manage the environment."

"There is not any proper documentation on the site to reference."

"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."

"We should improve how we manage storage domains and make more comprehensive control available through the command line."

"A few features of the product do not work as well as those in VMware."

"The solution could use network virtualization."

"In comparison to VMware, this solution isn't as stable. We're testing it right now, and we're not trusting the stability of the product."

"We would like the dashboard feature of this solution to be improved, as it is not very detailed at present."

More RHEV cons

Pricing and Cost Advice

"This is a fairly expensive product because it balances the needs of security."

"We previously used VMware, but we switched because Hyper-V is cheaper and delivers the same stability for less money."

"Because we're an NGO or a charity, we get discount rates from Microsoft. The costs are not astronomical for us. To give you an example, Office 2019 would only cost 30 or 45 for us. We tend to use the on-premises version rather than the cloud version. The reason is that the subscription service works out more expensive after a few years than the on-premise version. We're not worried about having the bleeding edge stuff. We just want it to be functional."

"This product costs less than other competitor products on the market."

"Hyper-V is cost-effective and is a one-time purchase. Microsoft has multiple licensing options available, such as a subscription model and an outside purchase model that customers can choose as per their requirements."

"The price is quite fair. It is not too expensive."

"There is a license to use this solution and it is an annual purchase."

"There is no cost associated with it if customers are already using Microsoft products."

More Hyper-V pricing and cost advice

"I believe we pay on a yearly basis."

"We buy a license for commercial use, and we also use the free editions."

"RHEV offers pricing based on a per-physical-machine licensing model."

"The solution does not require licencing but a subscription is necessary, which is very affordable."

"This is an open-source solution."

"I would say the price is acceptable."

"We have to pay extra for vulnerability and fault tolerance."

"We are using the free version of Red Hat."

More RHEV pricing and cost advice

See which vendors are best for you

Use our free recommendation engine to learn which Server Virtualization Software solutions are best for your needs.

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Comparison Review

Thang Le Toan (Victory Lee)

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…

Read full review

Top Industries

By visitors reading reviews

Manufacturing Company

10%

Comms Service Provider

University

Computer Software Company

Comms Service Provider

10%

Computer Software Company

10%

Financial Services Firm

Construction Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	70
Midsize Enterprise	37
Large Enterprise	47

By reviewers
Company Size	Count
Small Business	21
Midsize Enterprise	5
Large Enterprise	12

Questions from the Community

How does KVM compare with Hyper-V?

KVM is better. But let's just look at the software instead of judging. Hyper-V was a free solution from Microsoft to virtualize Server or Client OS as it is a feature on Windows Server since 2008 a...

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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...

See all answers

What is your experience regarding pricing and costs for Hyper-V?

My experience with pricing, setup costs, and licensing for Hyper-V is that Microsoft licensing is not cheap. However, it is very worthwhile to have this environment fully licensed once it is very w...

See all answers

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.

See all answers

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...

See all answers

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...

See all answers

Comparisons

VMware vSphere vs Hyper-V

Compared 45% of the time

KVM vs Hyper-V

Compared 8% of the time

VMware Workstation vs Hyper-V

Compared 7% of the time

Proxmox VE vs Hyper-V

Compared 6% of the time

XCP-ng virtualization platform vs Hyper-V

Compared 2% of the time

More Hyper-V Competitors

VMware vSphere vs RHEV

Compared 16% of the time

Proxmox VE vs RHEV

Compared 13% of the time

Oracle VM vs RHEV

Compared 9% of the time

KVM vs RHEV

Compared 7% of the time

DxEnterprise vs RHEV

Compared 6% of the time

More RHEV Competitors

Product Reports

Buyer's Guide

Hyper-V

October 2026

Download Hyper-V product report

Buyer's Guide

RHEV

September 2026

Download RHEV product report

Also Known As

No data available

Red Hat Enterprise Virtualization

Overview

Hyper-V delivers scalability, cost-effectiveness, and seamless Windows integration with dynamic memory, live migration, and replication capabilities. Its interface and automation tools optimize resource management, enhancing operational efficiency in virtualized settings.

Hyper-V stands out for its advanced networking features, offering proactive VM replication and high availability. Simplified setup alongside built-in Powershell scripting boosts automation capabilities, while Virtual SAN Manager aids in reducing hardware investments. However, improvements are needed in cloud platform integration and operational interface to enhance user experience. Licensing costs are significant, and support for diverse OS remains limited. Networking and live migration require fine-tuning to improve performance. Despite challenges in deployment and compatibility, Hyper-V remains a preferred choice for hosting vital production servers and providing robust virtualization solutions across diverse environments.

What key features does Hyper-V offer?

Scalability: Supports flexible resource allocation for growing environments.
Seamless Windows Integration: Easily integrates with Windows-based systems.
Dynamic Memory: Efficiently manages memory allocation in real time.
Live Migration: Allows live transfer of VM workloads with minimal impact.
Hyper-V Replica: Provides robust VM replication for high availability.

What are the anticipated benefits of using Hyper-V?

Cost-Efficiency: Reduces operational costs through effective virtualization.
Resource Optimization: Efficiently utilizes existing hardware and software.
High Availability: Ensures ongoing service delivery and data protection.
Operational Efficiency: Enhances productivity with robust automation tools.

Organizations in education, finance, and IT sectors deploy Hyper-V for virtualization, using it to consolidate servers and manage infrastructures efficiently. Its integration with platforms like Microsoft Azure facilitates cloud solutions, supporting applications like SQL Server, Exchange, and Linux in diverse operational settings.

Microsoft

RHEV offers a cost-effective virtualization platform with support for up to 160 cores and 2 TB of RAM per host, emphasizing open-source accessibility and integration with applications like OpenStack.

RHEV stands out with features such as high performance, stability, ease of migration, and robust security. Its integration capabilities with diverse applications and the self-service Power user portal enhance its appeal for IT environments. While the platform's affordability compared to VMware is noted, areas for improvement include the GUI, user-friendliness, network virtualization, and the need for enhanced pricing and support in regions lacking system integrators. RHEV's ability to facilitate seamless migration from legacy systems to virtual environments is widely adopted in sectors such as government, banking, and IT services.

What are the key features of RHEV?

Open-Source Accessibility: Offers flexibility and customization options.
High Performance: Supports up to 160 cores and 2 TB of RAM per host.
Seamless Integration: Integrates well with applications like OpenStack.
Live VM Migration: Enables continuous operations without downtime.
Power User Portal: Provides self-service capabilities for users.

What benefits and ROI can users expect?

Cost Optimization: Provides a cost-effective alternative to VMware.
Scalable Computing: Allows flexible resource allocation and scaling.
Migration Efficiency: Facilitates moving from legacy systems smoothly.
Robust Security: Enhances data protection and privacy management.

RHEV is widely used in high-computing tasks like AI and big data analytics within data centers, supporting cloud solutions, AI, and ERP systems. It's implemented in privacy clouds for industries such as government, banking, and IT services to migrate workloads from physical to virtual environments and optimize operational costs.

Red Hat

Sample Customers

Large customer base from all industries, all over the world. Two major Hyper-V customers are Telefonica and EmpireCLS.

Qualcomm and Bonham's Auction House.

Buyer's Guide

Hyper-V vs. RHEV

September 2026

Free Report: Hyper-V vs. RHEV

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