Hyper-V vs KVM vs VMware vSphere comparison

Cancel
You must select at least 2 products to compare!
Microsoft Logo
43,215 views|35,838 comparisons
KVM Logo
Read 38 KVM reviews
36,025 views|26,719 comparisons
VMware Logo
44,230 views|36,500 comparisons
Comparison Buyer's Guide
Executive Summary

We performed a comparison between Hyper-V, KVM, and VMware vSphere based on real PeerSpot user reviews.

Find out what your peers are saying about Proxmox, VMware, Microsoft and others in Server Virtualization Software.
To learn more, read our detailed Server Virtualization Software Report (Updated: March 2024).
765,234 professionals have used our research since 2012.
Featured Review
Quotes From Members
We asked business professionals to review the solutions they use.
Here are some excerpts of what they said:
Pros
"The setup was straightforward and easy for our company. The deployment was fast.""One of the most valuable features of Hyper-V is ease to use.""There are two very good things about this product including licensing and stability.""The interface is quite good.""I like the functionality.""The initial setup was straightforward. It was easy to install.""The Failover Clustering feature allows us to be able to make our most critical workload highly available.""My understanding is it's easy to set up."

More Hyper-V Pros →

"Very cost-effective.""What I like most about KVM is that it's very easy to use. Everything is built-in, even when writing command lines.""The product's scalability is good...It's a very stable product.""A very reliable solution which can be used for x86 architecture virtualization with reasonable overhead.""The tool's most valuable feature is backup. The product makes it easy to manage virtual machines. Other tools require third-party applications like VMware and vSphere. However, KVM doesn't require these applications.""It is an open ecosystem, and we see there is a benefit in open-source solutions.""I appreciate the network passcode feature in KVM, as it provides a convenient way to manage DNS and cloud hosting.""The key aspect is that the KVM directly interacts with the Kronos. There's no clear indication of indirect communication with Kronos. It is not linked to Kronos, and interaction is straightforward without any intermediaries."

More KVM Pros →

"The vMotion in particular I think is the most valuable because this feature provides migrations of virtual machines in case you want to run do maintenance.""It's not a particular feature, really, however, I can say that the solution is just easy to maintain, and makes it easy to backup all those VMs. We can easily save our data and we can deploy VM machines very fast and create the delivery of the server in a pretty simple, dynamic way.""It affords us different views of the VMs created by vSphere so we can control them better.""We use it to virtualize our server infrastructure. Virtualization has made it easier for us to manage our environment. We can manage it from location, the vSphere web client.""We scale it both vertically and hortizonally. We have many data centers on it.""vSphere brings the features required for an enterprise class system with a lot of supporting components: An intuitive user experience that simplifies and helps operational management.""It is a very dependable solution. Its performance is very good, and it is also easy to manage and implement.""vSphere has enabled an enterprise class virtualization environment with a central point of monitoring and management stretched over multiple datacenters (multi-site use), adding all the features of clustering for high-availability and failover, VM migration, and operations."

More VMware vSphere Pros →

Cons
"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.""It would be nice if they had video acceleration, they got rid of that and VMware has video acceleration.""Hyper-V could improve by making it easier to manage.""I would love to see other options for connecting VMs to large data storage.""If I want to create a cluster of around five to 10 physical servers Hyper-V does not get integrated with any kind of virtual sense, such as vSense.""We have our scientific network, and it's run off the university sever, and we need two servers to optimize our scientific work, such as the mathematics work. Then you have to work with Python and Java, and Microsoft isn't the best option for this kind of work""I am using this solution with E-Notes. I heard that there will be future improvements in integration of the E-notes systems. This would be very helpful.""I think there is room for improvement in terms of the cloud solutions."

More Hyper-V Cons →

"In our setup, we do not have any dashboards or orchestration, and it is hard to manage. We have 25 gig network cards, but the software driver we have only supported 10 gigs.""Technical support could be better. In the next release, I would like to see an improved user interface and dashboard. This type of improvement will make it easy or help our engineers understand the solution from a requirement point of view.""One thing that maybe could be improved is making it easier to scale. It needs to be more clear on how to scale the storage space for virtual machines.""In KVM, snapshots and cloning are areas where there could be a little more sophistication, like VMware.""Business continuity features need to be added.""Some things are pretty basic, and they could be more robust with more detail.""We still occasionally build Interlaced Wireless Protection within our environment. The ecosystem entails areas, where we support agents, and release backup and security solutions. Collaboration with independent software vendors (ITOLs or ITOLED) is necessary to offer these solutions to customers. However, the scope of the ecosystem in KVM is not as extensive as that of VMware's. In contrast, VMware boasts a robust partner network, allowing for comprehensive customer solutions. On the other hand, KVM’s ecosystem is comparatively limited in comparison. I would like to see FT features in KVM.""The stability of this solution is less than other products in the same category."

More KVM Cons →

"The ability to run ARM based VMs on an x86 platform for testing purposes. With the growing use of SBCs running on ARM architectures for IoT devices, it would be very useful if developers could build and deploy VMs running operating systems like Raspbian used on Raspberry Pi devices on their existing x86 ESXi environments. Even if this is not possible through some form of emulation, the ability to add ARM hypervisors to vSphere environments would be very useful. This will enable more rapid development cycles for customers just getting started with IoT but already existing vSphere users.""There are occasionally bugs or errors.""Stability and manageability need improvement.""Get the HTML5 client to 100% parity to replace the Flash client.""From my point of view, my advice is to design the solution properly the first time.""The price is a big issue for us because the market is very competitive in our country, so we can't really push our VMware vSphere products because the customers will prefer to use something cheaper.""I think the pricing could be lower, and the technical support could be improved.""The reporting could be improved."

More VMware vSphere Cons →

Pricing and Cost Advice
  • "It's cheap, but not the best."
  • "Once we bought the datacenter version of the server, we did away with worrying about the cost of licensing our VMs separately"
  • "It comes with all the features and goodies inside the box, so you do not have to purchase anything else."
  • "We did not have to pay extra money for the Failover Clustering feature."
  • "We chose this solution because of the pricing and the simplicity of the product."
  • "I do not have any comments about pricing or licensing of the product."
  • "Microsoft recently tacked on a higher price for their software to use the storage migration in the Storage Spaces Direct array. That was just terrible."
  • "The pricing isn't too bad, because you can do the bare metal hypervisor, and it is pretty fair. Other competitors are more expensive."
  • More Hyper-V Pricing and Cost Advice →

  • "​It is free and can be run from your laptop, if needed, unlike VMware.​"
  • "It is cheaper than other competitors like VMware or Hyper-V."
  • "It is cheaper than other solutions out there on the market."
  • "This solution came with the Linux license."
  • "This solution is an open-source, free platform with paid support."
  • "It is free for everyone."
  • "The price is fair compared to others. But in our local market, it's a problem to get budget approval from management. That's why they are trying to get those products so we can give them the price benefit. But if you consider the international market or other products, it's sometimes better than their price."
  • "We had some problems with the licensing."
  • More KVM Pricing and Cost Advice →

  • "My advice when it comes to pricing is that pricing is a bummer, especially when it comes to SnS coverage."
  • "Purchase only the cheaper solution with support. I don’t recommend high-end licenses."
  • "Pricing needs to be competitive since Microsoft Hyper-V has come a long way; they are both around the same price range."
  • "VMware is consistently expensive and their pricing arrogance is what will drive us and other customers away."
  • "Start with the lowest and upgrade if, and only if, absolutely necessary."
  • "Compared with other vendors’ products, the pricing of the license is slightly lower. The annual S&S price is very affordable."
  • "The product is worth what you pay for it. I definitely feel like I"m getting good value."
  • "​The only issue with vSphere might be with the cost of the tools and the software.​"
  • More VMware vSphere Pricing and Cost Advice →

    report
    Use our free recommendation engine to learn which Server Virtualization Software solutions are best for your needs.
    765,234 professionals have used our research since 2012.
    Comparison Review
    Questions from the Community
    Top Answer:KVM is better. But let's just look at the software instead of judging Hyper-V was a free solution from Microsoft to… more »
    Top Answer:One of the best things about Proxmox VE is that it is open-source and very inexpensive. You get all of the same features… more »
    Top Answer:The product is easy to manage. It improves our VM management.
    Top Answer:KVM scales better, orchestration better, performs better and supports a wider range of hardware and, also, you can… more »
    Top Answer:Small support team, small cluster, low core count, use VMware products Large support team, large clusters with many… more »
    Top Answer:Far from being an expert, my opinion is that the positive sides of KVM are Lower costs and open-source which gives the… more »
    Top Answer:DEEPEN DHULLA did explain well IOMMU. IOMMU has to be activated at the bios level. It exists on Intel and AMD platforms… more »
    Top Answer:We use VMware and KVM. We find that KVM is a lot simpler to use and it provides the virtualization we need for Linux… more »
    Top Answer:We found the reduced power consumption with Nutanix Acropolis AOS a very attractive feature. We also like the interface… more »
    Ranking
    Views
    43,215
    Comparisons
    35,838
    Reviews
    23
    Average Words per Review
    363
    Rating
    7.8
    Views
    36,025
    Comparisons
    26,719
    Reviews
    13
    Average Words per Review
    444
    Rating
    8.5
    Views
    44,230
    Comparisons
    36,500
    Reviews
    17
    Average Words per Review
    366
    Rating
    8.9
    Comparisons
    VMware Workstation logo
    Compared 21% of the time.
    Proxmox VE logo
    Compared 12% of the time.
    Oracle VM VirtualBox logo
    Compared 9% of the time.
    Citrix Hypervisor logo
    Compared 5% of the time.
    Proxmox VE logo
    Compared 29% of the time.
    Oracle VM VirtualBox logo
    Compared 13% of the time.
    VMware Workstation logo
    Compared 11% of the time.
    Oracle VM logo
    Compared 10% of the time.
    Nutanix AHV Virtualization logo
    Compared 8% of the time.
    Learn More
    KVM
    Video Not Available
    Overview

    Hyper-V is a hardware virtualization tool that allows users to create virtual computer environments with multiple operating systems on a single physical server. Each virtual machine has computer parts, such as memory, processor, storage, and networking, and acts like a standard computer - running its own operating system and software programs. Each component of the virtual machine can be configured to meet your specific requirements.

    Hyper-V creates a cost-effective, stable, and productive server virtualization environment by running multiple operating systems, such as Windows, Linux, and more, in parallel on one machine or server. Each virtual machine runs in its own isolated space, which means you can run many virtual machines simultaneously but independently of each other. This helps prevent problems such as a crash affecting the other workloads and enables different users to separately access various systems.

    Benefits of Hyper-V

    • Simplify application testing: With Hyper-V you can easily add and remove operating systems from your virtual machines, enabling you to run and test your applications on each of them all from one single computer.

    • Minimize resource usage and scalability: Virtual machines are easier to manage than physical hardware and less expensive. You can also maximize your server use by allocating its resources more efficiently than you can with physical hardware alone.

    Hyper-V key features:.

    • Replication and migration: Hyper-V can replicate virtual machines for backups onto different sites. Hyper-V also provides a migration tool for moving a virtual machine from one Hyper-V host to another without causing any downtime.

    • Remote connection: Hyper-V’s remote connectivity tool allows administrators to remotely access a virtual machine.

    • Security: Hyper-V keeps virtual machines secure from malware attacks, unauthorized access, and data breaching attempts.

     Reviews from Real Users

    Hyper-V stands out among its competitors for a number of reasons. Several major ones are its flexibility, its replication capabilities, and the fact that its virtual machines utilize a small amount of resources..

    Liam L., the owner of a tech services company, writes, “It is actually very low on resources. It doesn't use many resources. It is also very easy to tailor. You can change things like the amount of memory and storage on the fly. It is very stable and reliable. I like its replication feature, which is very good. It is also very easy to move the virtual machines across push servers without any difficulty. Its performance is also very good. Now with this pandemic, a lot of workers are working from home. A lot of workers have been using laptops as their desktop computers, and they would remote into a virtual PC. There is no difficulty, and they can't tell the difference between this and the real one. It is much easier to manage.”

    Kevin E. an IT director at Homeland Technology Group, LLC, notes, “We've probably seen a 50 percent speed increase on our SQL server. Hyper-V has also significantly reduced our downtimes with faster boot-up and reboot. If we have to reboot a server, there is maybe two or three minutes of downtime. When we were on a bare-metal server, it could be five to ten minutes due to the total boot time.”

    KVM stands for Kernel-based Virtual Machine, which is an open-source virtualization technology that is embedded in Linux. KVM allows users to seamlessly transform their Linux system into a hypervisor that, in turn, will enable a host machine to run numerous, isolated virtual environments or virtual machines (VMs).

    KVM is part of Linux. Users with Linux 2.6.20 or newer already have KVM. As KVM is already a component of the current Linux code, it automatically improves with every new Linux fix, feature, or upgrade. So KVM users are always current and up to date.

    KVM automatically transforms Linux to a type -1 (bare-metal) hypervisor. All hypervisors need operating system components, such as a process scheduler, I/O stack, device drivers, memory manager, and more, to run a VM. KVM already has these components embedded, as it is part of the Linux kernel. Each VM is generated as a basic Linux proces,s which is maintained by the standard Linux scheduler, with dedicated hardware such as a graphics adapter, memory, disks, network card, and CPUs.

    KVM Key Features:

    KVM has many valuable key features. Some of its most useful features include:

    • Storage: KVM has the ability to use any storage protocol supported by Linux, including network-attached storage (NAS) and some local disks. Multipath I/O can be utilized to provide redundancy and improve storage. Disk images use thin provisioning, ensuring storage is used on demand. KVM is also able to use shared file systems, enabling VM images to be shared on multiple hosts.
    • Hardware: KVM is able to use a vast number of Linux-certified supported hardware platforms. As hardware vendors routinely contribute to kernel improvement, the most up-to-date hardware features are generally quickly added to the Linux kernel.
    • Memory: KVM effectively utilizes the memory management features of Linux, such as kernel same-page emerging and non-uniform memory access. The memory of a VM can easily be switched, supported by large volumes for improved performance, then backed by a disk file or shared.
    • Migration: KVM actively supports live migration so users have the ability to move any running VM between physical hosts with no downtime.
    • Security: KVM uses a blend of secure virtualization (SVirt) and security-enhanced Linux (SELinux) for improved VM security and isolation. SELinux determines security boundaries surrounding VMs. sVirt expands SELinux’s processes, permitting Mandatory Access Control (MAC) security to be used for guest VMs and preventing any manual labeling issues.

    Reviews from Real Users

    “The most helpful aspect of KVM is the fact that the interface is so minimal. It includes just what you need to set up the VMs and manage them, and it's very simple to do so. KVM, as a native virtualization solution, is a complete and fully adequate system for small businesses that need to reduce costs, and also to make maintenance easier. “ - Georges E., Business Engineer and Consultant at All-Tech

    “The most valuable feature of KVM is the hypervisor environment and how we can configure it with ease. Additionally, the interface is intuitive.” Sonu S., Senior Solution Architect at Micro Focus

    VMware vSphere is a powerful and complete server virtualization platform that allows its users to create and manage virtual data centers and machines. VMware vSphere is designed to help IT departments set up and run applications using the most cost-effective computer resources. By using vSphere, organizations save the time and energy necessary for purchasing infrastructure and software and reduce ongoing maintenance and operational burdens on IT teams.

    Infrastructure administrators and network operators can access and manage the vSphere server by using a web-based cross-platform client application or via the vSphere client tool provided with vSphere. 

    VMware vSphere provides visibility into VMs and enables its users to carry out operations to manage VMs. This includes tasks such as:

    • Powering VMs on and off
    • Launching the VM console
    • Shutting down guest operating systems
    • Settings configurations
    • Taking system snapshots

    VMware vSphere Benefits

    Some of the benefits of using VMware vSphere include: 

    • Reduced costs: Since VMware applications are run on a server, it is not necessary to spend large amounts of your organization’s money on hardware, software, and infrastructure.
    • Increased productivity and customer satisfaction: VMware is able to operate multiple complex processes simultaneously. With all your applications being managed and run on the cloud, downtime, failures, and application errors are rare. VMware easily scales up and down to meet your computing needs. The high availability that VMware provides allows your IT staff to focus on other issues and keeps your customers satisfied with the service they receive.
    • Unlimited access to your VMs: VMware’s user-friendly cloud-based interface allows any employee to work from any location at any time.
    • Enhanced security: VMware’s security tools deliver full visibility into your entire system. This keeps your applications and data more secure, in any type of environment. VMware provides multiple protective tools including antiviruses and anti-malware, as well as backup and recovery services.

    VMware vSphere Features

    Below is a list of some of VMware vSphere’s key features:

    • Transferable virtual machine images: Export and import virtual machine images from your local environment. This gives users the ability to set up and configure their systems locally and only upload them to the server once everything is working properly. VM images can be moved back and forth between vendors, ensuring that your company is never tied up to a specific cloud vendor.
    • User-friendly interface: Using VMware’s intuitive console, you can easily create, manage, share, and deploy virtual machines.
    • API integration: VMware’s APIs support integration with third-party applications for data protection, multipathing, and disk array solutions.
    • Distributed power management: Automate efficiency by continuously optimizing server power consumption within each cluster.

    Reviews from Real Users

    VMware vSphere stands out among its competitors for a number of reasons. A few major ones are its virtualization abilities, its flexibility and availability, and its user-friendly interface.

    Felix D., an Automation project administrator, DCS, I&E at Centennial Cayman Corp, writes, “The connectivity is fantastic, and many functions can run together in one server. If you need to scale, we can continue to add components or modules. It's a beautiful virtual solution that has many advantages over physical hardware, where you have to use devices and wiring to connect all your projects.”

    Sample Customers
    Large customer base from all industries, all over the world. Two major Hyper-V customers are Telefonica and EmpireCLS.
    MediaWiki, Wikimedia Foundation, Wikipedia, Wikivoyage, Wikidata, Wikiversity, Commons
    Abu Dhabi Ports Company, ACS, AIA New Zealand, Consona, Corporate Express, CS Energy, and Digiweb.
    Top Industries
    REVIEWERS
    Financial Services Firm14%
    Computer Software Company10%
    Outsourcing Company8%
    Energy/Utilities Company8%
    VISITORS READING REVIEWS
    Educational Organization29%
    Computer Software Company11%
    Comms Service Provider7%
    Government7%
    REVIEWERS
    Computer Software Company27%
    Aerospace/Defense Firm13%
    Energy/Utilities Company13%
    Manufacturing Company13%
    VISITORS READING REVIEWS
    Computer Software Company16%
    Comms Service Provider12%
    Financial Services Firm8%
    Government8%
    REVIEWERS
    Financial Services Firm13%
    Energy/Utilities Company10%
    Manufacturing Company7%
    Computer Software Company6%
    VISITORS READING REVIEWS
    Educational Organization26%
    Computer Software Company12%
    Financial Services Firm7%
    Government7%
    Company Size
    REVIEWERS
    Small Business47%
    Midsize Enterprise24%
    Large Enterprise28%
    VISITORS READING REVIEWS
    Small Business20%
    Midsize Enterprise37%
    Large Enterprise42%
    REVIEWERS
    Small Business53%
    Midsize Enterprise15%
    Large Enterprise33%
    VISITORS READING REVIEWS
    Small Business26%
    Midsize Enterprise18%
    Large Enterprise56%
    REVIEWERS
    Small Business30%
    Midsize Enterprise25%
    Large Enterprise45%
    VISITORS READING REVIEWS
    Small Business20%
    Midsize Enterprise34%
    Large Enterprise46%
    Buyer's Guide
    Server Virtualization Software
    March 2024
    Find out what your peers are saying about Proxmox, VMware, Microsoft and others in Server Virtualization Software. Updated: March 2024.
    765,234 professionals have used our research since 2012.