Red Hat Enterprise Linux (RHEL) vs VMware vSphere comparison

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56,997 views|17,616 comparisons
96% willing to recommend
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43,659 views|35,882 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
"The stability of Red Hat Enterprise Linux is most valuable. I have machines running and working for hours, weeks, and months. The servers don't go down. In Windows, too many services hang, but in Red Hat Enterprise Linux, the servers continue working for months. I have had to reboot the machine only two times in years. The system keeps on working. So, stability is the best feature.""Their support is valuable. Whenever I had a problem, I could get on a phone call with somebody. I did not have to go to some random forum or send an email and wait forever. I could call somebody.""It is the most lightweight platform to use. It is very flexible. It is not very difficult to manage, configure, and deal with.""For us, its security, management, stability, and hardening are most valuable.""Red Hat Enterprise Linux is lightweight and can be run on almost anything.""It eases the burden by restricting the use of open-source Linux and preventing the development community from obtaining their own images. This is crucial for maintaining a secure supply chain and ensuring the lockdown of live Linux packages.""The solution provides more detailed control.""The biggest benefit is from a security standpoint. As the product progresses and they come up with new versions, the new security features are addressing vulnerabilities. From that perspective, it has worked well."

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"being able to manage a lot of servers in one pane of glass makes things a lot simpler. Basically, a lot of things just happen in one area. You can roll things over, move things around more dynamically, without having to hit multiple systems.""VMware Tanzu (container) is the most valuable addition because you get an efficient solution to manage the VM and container in a single pane of glass.""The virtualization, the remote management user interface, and the web console are most valuable.""It makes managing your virtual servers easier and more centralized.""The scalability of the solution is good. You can scale up to maximum levels.""What I like about it is being able to see my entire organization, especially with some of the newer enhanced links. All of my data centers show up in one view and I can see every server that's running. I also get performance statistics so if there are issues, major problems going on, I can see them.""Having a virtualized infrastructure and being able to bring up Windows, Linux, and VMware within a virtualized environment brings more technology into the classroom. Without it, we couldn't do what we do.""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."

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Cons
"At times, language is a barrier when it comes to support.""Support for older versions of the operating system could be improved. If people can't afford to upgrade, or if they have servers that are outdated, they need to be able to provide back-field support for those.""RHEL could be improved in several ways, especially regarding transparency and communication of new features.""As such, there are no specific features that we are looking for. We have frequent meetings with them. We have had some issues on the application side and the OS side for which we opened cases and discussed those concerns and questions in the meetings offered by Red Hat.""It does have a workstation option, but you rarely hear anything about it. I would love to see the workstation replace Windows. That is a stretch goal, but it is possible.""Some of the solution's features need to be automated. We encounter the hassle of registering the system and attaching a subscription.""Their support needs improvement. It should be faster for priority tickets.""Sometimes we just don't have a web interface available for repetitive tasks. It would be nice to have a web-based tool for Red Hat Enterprise Linux since we don't always have access to a web browser."

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"The price could be better.""I would like to see the UI incorporating all of the functionality that the thick client had.""I do not find it to be simple and efficient to manage. The tools, the interface to manage it, are a pain. In the latest version, they moved us to web-only, the Web Client and it's terrible. It's slow. It crashes. It's annoying. I used the Web Client in the older version and was happy. I would go back to the regular thick client but I don't have that option anymore, so I am always fighting it.""Both the price and the licensing fee are expensive, especially for our clients with a smaller workload.""Where I think there is room for improvement is in the HTML5 interface in vCenter. What it lacks, for me, is integrating to VMware's other products, especially NSX.""Reporting on vCenter needs to be improved.""Its price can be better. It is very expensive.""vSphere itself is great when you don't need to make updates, but any time you have to touch it, unfortunately it's always the little bit of a fight to get it to do what you want."

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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
    56,997
    Comparisons
    17,616
    Reviews
    137
    Average Words per Review
    762
    Rating
    8.7
    Views
    43,659
    Comparisons
    35,882
    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.