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Hyper-V vs VMware ESXi comparison

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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:
 

ROI

Sentiment score
7.1
Hyper-V is cost-effective, offering significant savings and efficiency with multiple VMs included in Windows Server 2019.
Sentiment score
5.8
VMware ESXi offers significant savings and efficiency by reducing hardware needs and supporting infrastructure virtualization, despite rising costs.
You need only one physical server that can host several virtualized servers within the same physical server instead of having multiple physical servers.
Network and Infrastructure Manager at Sonysugar
It saves us money compared to VMware because we still need to pay Microsoft licenses, but in addition to that we need to pay for VMware for virtualization.
IT Professional at NIPOS
After we set up the environments in the Microsoft ecosystem with part of the production environments in Azure and part of the development, test, and staging environments on-premises, all synchronized using Hyper-V to manage these VMs, we had this payback.
Especialista de Infraestrutura at a tech vendor with 10,001+ employees
The management burden decreased from a 20-person team to just five or six people providing 24/7 support.
Senior Manager at a financial services firm with 1,001-5,000 employees
VMware ESXi has reduced cost and energy in the long term because we have virtualized our infrastructure.
specialist at a consultancy with 10,001+ employees
 

Customer Service

Sentiment score
7.0
Microsoft’s Hyper-V support receives mixed reviews, with varied experiences in efficiency, response times, and preferred support levels.
Sentiment score
7.0
VMware ESXi support experiences vary post-Broadcom acquisition, with mixed reviews on response time and service quality improvements needed.
Technical support from Microsoft is excellent, rated ten out of ten.
Vice President Hybrid Cloud Operations at Accenture
Normally in 90 percent of cases, there is always a resolution to our problems.
Especialista de Infraestrutura at a tech vendor with 10,001+ employees
The technical support for Hyper-V is excellent
Head it at Ace Designers Limited
I rate the technical support from VMware as nine or ten out of ten.
SAP B1 Support Consultant at Abacus Consulting
In the last three or four years, we did not require any support from VMware engineers, indicating its high reliability.
Head IT at Burraq Cyber Security Solutions
Customer service and support are good; they are reachable, and at times remote support suffices.
Team Lead Virtualization at Hybrid Tech
 

Scalability Issues

Sentiment score
6.5
Hyper-V offers scalable flexibility for varying workloads, suitable for smaller setups, but VMware is preferred for larger enterprises.
Sentiment score
7.6
VMware ESXi efficiently handles scalability for diverse organizations, despite some challenges with horizontal scalability, licensing, and implementation.
There is a redundancy cost for high availability because data are stored mirroring on two nodes.
IT Professional at NIPOS
The environment does not stop growing, and it grows not only in the production context but also in the test, development, and staging context.
Especialista de Infraestrutura at a tech vendor with 10,001+ employees
Hyper V can support over two hundred virtual processors and around 12 TB of memory.
Vice President Hybrid Cloud Operations at Accenture
The solution is scalable, allowing us to scale up or down regardless of infrastructure size.
Head IT at Burraq Cyber Security Solutions
vCenter Server can manage up to 1,000 ESXi servers within a single UI interface, allowing extensive deployment and management capabilities.
IT Manager at Synergy Computers
My customers are highly satisfied with its scalability.
Team Lead Virtualization at Hybrid Tech
 

Stability Issues

Sentiment score
7.4
Hyper-V is generally stable, especially in clusters, with occasional I/O issues and some users preferring VMware for stability.
Sentiment score
8.3
VMware ESXi is praised for its stability and reliability, though some report occasional issues, largely resolved in updates.
Automation is unavailable, and reporting is difficult.
Software Consultant at a tech vendor with 10,001+ employees
Once very well configured, it is completely stable.
Especialista de Infraestrutura at a tech vendor with 10,001+ employees
Frequent Windows updates can impact stability compared to VMware ESXi.
Vice President Hybrid Cloud Operations at Accenture
ESXi is stable, and our business operations depend on it year after year.
Head IT at Burraq Cyber Security Solutions
Stability rates a perfect 10.
Managing Partner at evercloud
VMware ESXi's stability is very stable.
specialist at a consultancy with 10,001+ employees
 

Room For Improvement

Hyper-V requires better licensing, security, user-friendly management, performance improvement, compatibility, virtualization, error messaging, and integration features.
VMware ESXi faces challenges in pricing, licensing, scalability, interface usability, support response, cloud integration, and updating processes.
Hyper-V should ensure the features of VMware are covered within its platform.
Head it at Ace Designers Limited
Hyper-V could be improved by implementing the same set of features that other tools provide.
Software Consultant at a tech vendor with 10,001+ employees
In future updates, I would like to see improvements in reporting and a resolution to some security weaknesses.
Technical Manager at OAK integrated System Pvt Ltd
Providing a mobile application for remote access to ESXi servers would be beneficial.
Head IT at Burraq Cyber Security Solutions
It's not cost-effective for small users and creates a gap for alternatives, while favoring larger clients.
IT Manager at Synergy Computers
The cost of VMware ESXi is very high, especially after the acquisition by Broadcom, which led to price increases.
Team Lead Virtualization at Hybrid Tech
 

Setup Cost

Hyper-V is cost-effective for smaller workloads, despite mixed environment complexities, offering enterprise agreements for potential savings.
Enterprise users find VMware ESXi expensive, with increased costs and complexity, particularly affecting smaller and developing region users.
Hyper-V is completely free and requires no licensing fee.
Software Consultant at a tech vendor with 10,001+ employees
Hyper-V's licensing costs are lower compared to VMware, making it cost-effective for smaller workloads.
Vice President Hybrid Cloud Operations at Accenture
Until 2019, Hyper-V was a cost-effective solution because it was available as a free product.
IT Consultant at Sir Syed University of Engineering and Technology
The product is very cost-effective, though not fixed, as pricing tends to fluctuate over time.
Team Lead Virtualization at Hybrid Tech
The solution is moderately priced, not exactly cheap yet not overly expensive either.
SAP B1 Support Consultant at Abacus Consulting
The pricing is expensive, with the cost for customers ranging from $10,000 to $20,000 yearly.
Head IT at Burraq Cyber Security Solutions
 

Valuable Features

Hyper-V provides cost-effective scalability, seamless Microsoft integration, robust clustering, and high availability, ideal for budget-conscious enterprises.
VMware ESXi provides high availability, efficient virtualization, seamless integration, and centralized management for scalable, flexible, stable IT environments.
It is completely free, which is a significant advantage.
Software Consultant at a tech vendor with 10,001+ employees
I have seen return on investment with Hyper-V because it is both time-saving and cost-effective.
Network and Infrastructure Manager at Sonysugar
We switched to Hyper-V because it was lower cost than paying for high availability in VMware.
IT Professional at NIPOS
Its capability to move virtual machines to physical machines is very efficient for our live environment.
Head IT at Burraq Cyber Security Solutions
As a level one or bare metal hypervisor, its unmatched scalability depends on underlying hardware, capable of managing large numbers of physical servers with one management platform.
IT Manager at Synergy Computers
vMotion is a daily used technology that allows us to have machines distributed across different sites while maintaining redundancy between the sites.
Managing Partner at evercloud
 

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
VMware ESXi
Ranking in Server Virtualization Software
8th
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
35
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of September 2026, in the Server Virtualization Software category, the mindshare of Hyper-V is 18.6%, up from 14.8% compared to the previous year. The mindshare of VMware ESXi is 2.5%, up from 1.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Server Virtualization Software Mindshare Distribution
ProductMindshare (%)
Hyper-V18.6%
VMware ESXi2.5%
Other78.9%
Server Virtualization Software
 

Featured Reviews

Marcelo Siqueira - PeerSpot reviewer
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.
Gourab Das - PeerSpot reviewer
Senior Manager at a financial services firm with 1,001-5,000 employees
Virtualization has transformed our data center and delivers consistent uptime with seamless maintenance
The most valuable feature VMware ESXi offers me is the user interface and the ease of handling operations without downtime, which is the biggest advantage, particularly with capabilities for live patching, and VCF 9 in patching areas; the bundled licensing provided simplifies management as I can utilize resources based on my needs without worrying too much about individual licenses. The zero-downtime patching is the feature that makes the biggest difference in my day-to-day operations, as well as managing hosts with an n+1 configuration, using a buffer host to streamline maintenance within a cluster of hosts. The vMotion feature is another important aspect, as we opt for auto vMotion to optimize resources within the cluster, enabling the underlying VMs to be moved seamlessly from one host to another based on utilization without impacting applications. VMware ESXi has positively impacted our organization significantly in terms of operations and cost optimization, as we optimized our environment under a per-core license agreement, achieving around 30 to 40% cost-effectiveness and maintaining almost 99.99% uptime across our environment, where VMware ESXi is run on about 85% of our setup. Improvements in operations were made possible through visibility provided by VMware ESXi into hardware enhancements, such as virtual storage platforms with vSAN, which we incorporated into our environment supported by VMware ESXi 9 to enable effective live patching without impacting operations, and we regularly utilize RV tool reports to track actual utilization and optimize resources, reducing our footprint from 100 VMs on 100 hosts to 47 hosts, yielding substantial financial benefits thanks to the support from our VMware ESXi TAM.
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Comparison Review

it_user234735 - PeerSpot reviewer
Technology Consultant, ASEAN at a tech services company with 501-1,000 employees
May 10, 2015
Hyper-V 2012 R2 vs. VMware vSphere 5.5
I was won with Hyper-V 2012R2 recently and the table below based on customer RFP (edited). This articles all about technical, there is not related with TCO/ROI, licensing cost, “political”, etc. Another to noted is the Windows Server 2012 licenses is based on 2 socket CPU, meanwhile…
 

Top Industries

By visitors reading reviews
Manufacturing Company
10%
Comms Service Provider
9%
University
8%
Computer Software Company
8%
Outsourcing Company
11%
Manufacturing Company
10%
Financial Services Firm
10%
Comms Service Provider
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business70
Midsize Enterprise37
Large Enterprise47
By reviewers
Company SizeCount
Small Business12
Midsize Enterprise5
Large Enterprise17
 

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...
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...
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...
What is your experience regarding pricing and costs for VMware ESXi?
My experience with pricing, setup cost, and licensing for VMware ESXi has been quite efficient, with a lot of cost savings. I am not dealing with it in this company because higher management handle...
What needs improvement with VMware ESXi?
I think VMware ESXi has covered most of what is required regarding the needed improvements.
What advice do you have for others considering VMware ESXi?
My advice to others looking into using VMware ESXi is that they need to make sure their staff are trained up on VMware to use most of the features on it. VMware ESXi is a very stable infrastructure...
 

Comparisons

 

Overview

 

Sample Customers

Large customer base from all industries, all over the world. Two major Hyper-V customers are Telefonica and EmpireCLS.
Information Not Available
Find out what your peers are saying about Hyper-V vs. VMware ESXi and other solutions. Updated: September 2026.
913,806 professionals have used our research since 2012.