OpenVZ vs VMware vSphere comparison

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OpenVZ Logo
1,148 views|1,219 comparisons
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44,230 views|36,500 comparisons
Comparison Buyer's Guide
Executive Summary

We performed a comparison between OpenVZ 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.
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Pricing and Cost Advice
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  • "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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    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
    1,148
    Comparisons
    1,219
    Reviews
    0
    Average Words per Review
    0
    Rating
    N/A
    Views
    44,230
    Comparisons
    36,500
    Reviews
    17
    Average Words per Review
    366
    Rating
    8.9
    Comparisons
    Proxmox VE logo
    Compared 62% of the time.
    Hyper-V logo
    Compared 13% of the time.
    Oracle VM VirtualBox logo
    Compared 6% of the time.
    KVM logo
    Compared 3% of the time.
    VMware Workstation logo
    Compared 3% of the time.
    Learn More
    OpenVZ
    Video Not Available
    Overview
    OpenVZ is a container-based virtualization for Linux. OpenVZ creates multiple secure, isolated Linux containers (otherwise known as VEs or VPSs) on a single physical server enabling better server utilization and ensuring that applications do not conflict. Each container performs and executes exactly like a stand-alone server; a container can be rebooted independently and have root access, users, IP addresses, memory, processes, files, applications, system libraries and configuration files.

    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
    Atlassian, Funtoo Linux, FastVPS, MontanaLinux, Parallels, Pixar Animation Studios, Travis CI, Yandex, WarGaming.Net
    Abu Dhabi Ports Company, ACS, AIA New Zealand, Consona, Corporate Express, CS Energy, and Digiweb.
    Top Industries
    VISITORS READING REVIEWS
    Comms Service Provider13%
    University13%
    Computer Software Company12%
    Media Company11%
    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
    VISITORS READING REVIEWS
    Small Business28%
    Midsize Enterprise20%
    Large Enterprise52%
    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.

    OpenVZ is ranked 12th in Server Virtualization Software while VMware vSphere is ranked 2nd in Server Virtualization Software with 443 reviews. OpenVZ is rated 0.0, while VMware vSphere is rated 8.8. On the other hand, the top reviewer of VMware vSphere writes "Allows for easy management of snapshots for virtual machines and good web console ". OpenVZ is most compared with Proxmox VE, Hyper-V, Oracle VM VirtualBox, KVM and VMware Workstation, whereas VMware vSphere is most compared with Hyper-V, Proxmox VE, VMware Workstation and Oracle VM.

    See our list of best Server Virtualization Software vendors.

    We monitor all Server Virtualization Software 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.