Red Hat Enterprise Linux (RHEL) vs VMware vSphere comparison

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55,526 views|17,394 comparisons
96% willing to recommend
VMware Logo
42,762 views|35,161 comparisons
95% willing to recommend
Comparison Buyer's Guide
Executive Summary

We performed a comparison between Red Hat Enterprise Linux (RHEL) and VMware vSphere based on real PeerSpot user reviews.

Find out what your peers are saying about Red Hat, Canonical, Oracle and others in Operating Systems (OS) for Business.
To learn more, read our detailed Operating Systems (OS) for Business Report (Updated: May 2024).
772,649 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
"It has improved our organization's management and efficiency.""I prefer AIX, but Red Hat Enterprise Linux is cheaper.""Copious documentation is probably the best feature of the solution.""Since we use it for virtualization, KVM has been quite valuable. It's been very solid running OpenShift under KVM. The toolset has been pretty good.""The Red Hat support is most valuable. My team and I are really good at Linux, and we can do almost everything in any kind of Linux solution, but sometimes, we have a really nasty problem, and the Red Hat engineering support at the third level has been fantastic. They know how to fix almost everything. The reason why I pay so much money to them is to have this kind of service and assurance.""It is open source. We can customize it as per our requirements.""The repository ecosystem is valuable.""The solution's operating systems are phenomenally resilient and stable. The good part is that Red Hat has backing and support. Also, combined with IBM, it gives more confidence to my customers."

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"You see more responsiveness, especially now with having the HTML5 client. It feels like a much snappier product.""Scalability is the big advantage of it. The product itself allows us to scale on the fly as we need it, and plan for the future.""The initial setup is very easy and takes half an hour to complete.""The ability to monitor resource utilization.""Basic hypervisor functions with HA.""The most valuable features are the seamless HA with vMotion and being able to run vCenters in HA mode.""Overall, it is a pretty good solution. We do not have to worry about upgrading the versions that people use for our in-house software. We just create ThinApps, and as soon as they log in, they always get the upgraded version. This part really works well for us.""The main benefit of the version 6.7 is that it makes end-users able to use the interface much more effectively. They don't have to install a client on their machine, they can do it from their phone, their laptop, their tablet, any OS, anytime. It's a better experience for the end-user."

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Cons
"A one-click package for hardening all files would significantly improve efficiency compared to the current manual process, especially considering the hundreds of files we've processed over the years.""I would like to see improvements made to the subscriptions and management of them.""It would be great to have an overview of how various Red Hat products work together. They can show how to tie all those pieces together and how to have the products that we work together for our day-to-day processes.""The vulnerability assessment part should also be improved. We do a lot of patching regularly. They try to fix an issue very quickly, and we also end up facing bugs that are not properly documented. When releasing the general availability for a particular solution, they need to do a lot more work on their side.""It is constantly improving. It is important to continue to improve.""The Modules feature is awesome but it could be even better.""I don't like the UI changes that come with different versions.""I want RHEL to stick to the open-source routes. As a company, we experience challenges in managing the budget."

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"When we talk about the overall private cloud stack, I would prefer for it be a lot more seamless.""The licensing costs are expensive and most of the important features require a license.""It's an expensive solution.""I would like more Amazon stuff inside of VMware.""The biggest issue with stability is the SSO. That is still an issue as far as integrating it with Active Directory, and any large scale of it.""The performance of the solution could be better and there could be an extra level of security.""The support for the latest version could be improved.""I’d like to see a better web console or rather, transform the web console in a real single pane of glass for the whole infrastructure instead of having to go for vRealize Ops Manager."

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Pricing and Cost Advice
  • "The pricing is a bit on the expensive side, mainly because of the support they provide. However, it is quite affordable if you are an organization. If, as a small company or individual, this is an expensive option, I would recommend CentOS, which is an exact replica of RHEL, minus the customer support."
  • "In terms of the solution’s single subscription and install repository for all types of systems, we can have as many RHEL installations as we want because we have a specific subscription that entitles us to have as many RHEL services as we want. We pay for a subscription and with that we get RHEL and Satellite as well."
  • "Red Hat Linux is inexpensive. Linux solutions are generally inexpensive."
  • "RHEL is expensive."
  • "Because it is a subscription, you can go elastic. This means you can buy a year, then you can skip a year. It is not like when you buy something. You don't buy it. You are paying for the support on something, and if you don't pay for the support on something, there is no shame because there are no upfront costs. It changes the equation. However, we have such growth right now on the Linux platform that we are reusing and scavenging these licenses. From a business standpoint, not having to buy, but just having to pay for maintenance, changes a lot of the calculations."
  • "We have a site license on a yearly basis. Generally, we're okay with its price, but everything could be cheaper."
  • "The licensing with Red Hat is on par with other organizations like Microsoft. We have a site license, which gives us a certain number of servers, perhaps 25,000, for the type of license that we have. That works really well for us."
  • "We are an educational institution and as such, what we pay is less than the average company."
  • More Red Hat Enterprise Linux (RHEL) 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 →

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    Comparison Review
    Questions from the Community
    Top Answer:Red Hat Enterprise Linux is fantastic. It is an inexpensive solution that has excellent security, performance, and stability, and also lots of features. I specifically like that the solution has… more »
    Top Answer:It is open source. We can customize it as per our requirements.
    Top Answer:We use open source. We only have a subscription for support.
    Top Answer:DEEPEN DHULLA did explain well IOMMU. IOMMU has to be activated at the bios level. It exists on Intel and AMD platforms. It is used a lot inside virtualization platforms like VMware VSphere. It… 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 and Windows. For us, VMware does not offer any advantage. Moreover, KVM is free.
    Top Answer:We found the reduced power consumption with Nutanix Acropolis AOS a very attractive feature. We also like the interface that allows you to talk directly to your VM from the present software. We found… more »
    Ranking
    Views
    55,526
    Comparisons
    17,394
    Reviews
    149
    Average Words per Review
    798
    Rating
    8.8
    Views
    42,762
    Comparisons
    35,161
    Reviews
    19
    Average Words per Review
    426
    Rating
    8.4
    Comparisons
    Also Known As
    Red Hat Enterprise Linux, RHEL
    Learn More
    Overview

    Red Hat Enterprise Linux is a stable and reliable open-source operating system for running application servers, databases, web servers, and production systems. It is also used for cloud infrastructure services, BI, and disaster assistance. Its valuable features include support and subscription, ease of management and troubleshooting, integration with existing infrastructure, security updates and hardening tools, scalability, and flexibility. 

    Red Hat has helped organizations accelerate deployment, provide stability, control, and reliable updates, and enable the deployment of current applications and emerging workloads across different environments.

    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
    Travel Channel, Mohawk Industries, Hilti, Molecular Health, Exolgan, Hotelplan Group, Emory University, BlueCross BlueShield of North Carolina, HCA Healthcare, Paychex, UPS, Intermountain Healthcare, Brinker International, TransUnion, Union Bank, CA Technologies
    Abu Dhabi Ports Company, ACS, AIA New Zealand, Consona, Corporate Express, CS Energy, and Digiweb.
    Top Industries
    REVIEWERS
    Financial Services Firm28%
    Government13%
    Computer Software Company11%
    Manufacturing Company9%
    VISITORS READING REVIEWS
    Computer Software Company14%
    Manufacturing Company10%
    Government9%
    Financial Services Firm9%
    REVIEWERS
    Financial Services Firm13%
    Energy/Utilities Company10%
    Manufacturing Company7%
    Computer Software Company6%
    VISITORS READING REVIEWS
    Educational Organization26%
    Computer Software Company12%
    Financial Services Firm7%
    Government6%
    Company Size
    REVIEWERS
    Small Business23%
    Midsize Enterprise11%
    Large Enterprise67%
    VISITORS READING REVIEWS
    Small Business20%
    Midsize Enterprise14%
    Large Enterprise66%
    REVIEWERS
    Small Business30%
    Midsize Enterprise25%
    Large Enterprise45%
    VISITORS READING REVIEWS
    Small Business20%
    Midsize Enterprise34%
    Large Enterprise45%
    Buyer's Guide
    Operating Systems (OS) for Business
    May 2024
    Find out what your peers are saying about Red Hat, Canonical, Oracle and others in Operating Systems (OS) for Business. Updated: May 2024.
    772,649 professionals have used our research since 2012.

    Red Hat Enterprise Linux (RHEL) is ranked 1st in Operating Systems (OS) for Business with 179 reviews while VMware vSphere is ranked 2nd in Server Virtualization Software with 446 reviews. Red Hat Enterprise Linux (RHEL) is rated 8.8, while VMware vSphere is rated 8.8. The top reviewer of Red Hat Enterprise Linux (RHEL) writes "Highly stable, good knowledge base, and reasonable price". On the other hand, the top reviewer of VMware vSphere writes "Offers good performance and is useful for banking systems". Red Hat Enterprise Linux (RHEL) is most compared with Windows Server, Ubuntu Linux, SUSE Linux Enterprise, Windows 10 and Google Chrome Enterprise, whereas VMware vSphere is most compared with Hyper-V, Proxmox VE, Oracle VM, VMware Workstation and KVM.

    We monitor all Operating Systems (OS) for Business reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.