We performed a comparison between KVM and Nutanix AHV based on our users’ reviews in four categories. After reading all of the collected data, you can find our conclusion below
Comparison Results: KVM has a slight edge in this comparison. It received higher marks for its user interface than Nutanix AHV did.
"The GUI interface makes the management of KVM easier than ever before."
"The most valuable feature is hypervisor. I can host at the same time different operating systems in Linux Windows."
"It is an open ecosystem, and we see there is a benefit in open-source solutions."
"It offers a high-availability environment."
"I appreciate the network passcode feature in KVM, as it provides a convenient way to manage DNS and cloud hosting."
"Documentation and problem-solving troubleshooting are the most valuable features. Performance (when fine-tuned and with "special" HW) is awesome, equal to or more than other enterprise closed-source solutions."
"A very reliable solution which can be used for x86 architecture virtualization with reasonable overhead."
"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."
"The most valuable part of Nutanix is its centralized management of everything."
"The setup is efficient."
"The solution is stable."
"The interface is very good, and quite user-friendly."
"This product stands out for its user-friendly interface, intuitive design, and responsive UI. It offers AVH features comparable to Nutanix but at a more cost-effective price point."
"The most valuable feature of Nutanix AHV Virtualization is the user-friendly environment. The integration, implementation, and training for the solution are good."
"You don't need any other instruments for control, AHV. You only need to look at the prism to control all infrastructure."
"The most valuable feature of Nutanix AHV is the prism, it is a beneficial central management console."
"The solution should be more user friendly. We are struggling with the command lines."
"One problem I have is that it's not very scalable when it comes to resizing the VM disk dimensions. For example, if you have initially set a virtual drive to 10 GB and you want to upgrade it to 15 GB, it's not that easy."
"I believe KVM offers a unified answer, while ProxMark addresses orchestration. KVM lacks orchestration. If the aim is to centrally oversee multiple KVMs – let's say to freeze them – a centralized management solution is absent."
"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."
"I would like to see more focus on microservices and integration with Kubernetes or OpenShift."
"The only negative aspect of needing hardware support is a fully functional KVM can be dropped. It would be nice if the support for other platforms, like ARM or Risk, were as good as the x86 one. However, with the democratization of Chromebooks based on these chips and mobile devices, it will not take long for that to happen."
"The speed is around thirty percent slower than another competitor. This would be something to work on."
"Monitoring and resolution could be improved."
"Nutanix’s support team is not very efficient compared to others."
"Although AHV has many advantages, some drawbacks need to be mentioned. Compared to established hypervisors like VMware ESXi or Microsoft Hyper-V, AHV has a limited ecosystem and smaller community support."
"If we have to opt for a high level of capacity planning and need more analytics—like deciding on new purchases or budgeting, or if we need additional resources in the near future—we need to pay for Prism Central. I would suggest that Nutanix improve a bit on the analytics part of Prism Element so we can calculate those kinds of things within that flavor."
"Adding even more integrations would be an improvement."
"The management console needs to improve to make it easier for administrators. For example, to be able to reorganize our VMs, folders, and subfolders, similarly as it is provided in VMware. We can sort, manage, and organize VMs, folders, or subfolders in VMware."
"The solution should work to improve its stability."
"If you want to install a specific operating system, you must first check to see if it is listed in the compatibility list; only then will you be able to install it, and that is one issue for now."
"The product must provide geo clusters."
KVM is ranked 4th in Server Virtualization Software with 39 reviews while Nutanix AHV Virtualization is ranked 5th in Server Virtualization Software with 48 reviews. KVM is rated 8.0, while Nutanix AHV Virtualization is rated 8.6. The top reviewer of KVM writes "Delivers good performance because of kernel-based virtualization". On the other hand, the top reviewer of Nutanix AHV Virtualization writes "Lightweight, integrates well, and the technical support is responsive". KVM is most compared with Proxmox VE, Oracle VM VirtualBox, Hyper-V, VMware vSphere and RHEV, whereas Nutanix AHV Virtualization is most compared with Proxmox VE, Hyper-V, VMware vSphere, Citrix Hypervisor and RHEV. See our KVM vs. Nutanix AHV Virtualization report.
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