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 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."
"I think nine out of the ten supercomputers in the world use Linux KVM, so I think that attests to the fact that it is a scalable product."
"I like that this is an open-source solution. It is very powerful, and it's easy."
"There is a strong emphasis on availability, and they have numerous API interfaces for distributed storage and the solution is quite known for its openness."
"The most valuable feature is hypervisor. I can host at the same time different operating systems in Linux Windows."
"The most valuable feature of KVM is its stability."
"I have found KVM to be scalable."
"It is easy to use, stable, and flexible. It is a pretty mature product, and it is faster than VirtualBox."
"In terms of features, Acropolis is a good virtualization manager and that it is on-premise. I use almost every technology they provide."
"The most valuable feature of Nutanix AHV is that it can be managed through Hyper-V, which is Microsoft's hypervisor, VMware, and Citrix XenServer."
"It is the simple non-consideration we get with this product that's great. It just works."
"The dashboard of the solution is one of its strongest points."
"The solution is stable."
"The most valuable part of Nutanix is its centralized management of everything."
"The initial setup of Nutanix AHV Virtualization is straightforward."
"Nutanix AHV virtualization requires little disk size for a huge number of servers. We can do everything from a single dashboard, monitoring performance, and single-task boxes."
"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."
"The initial setup of this solution is more difficult than some of the competing products and it could be improved."
"Monitoring and resolution could be improved."
"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 stability of this solution is less than other products in the same category."
"The product must provide better performance monitoring features."
"The KVM tech support is really bad. They are not very responsive."
"The main drawback in the solution is probably disaster recovery."
"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."
"The solution could improve the call logging system to HPE, it is a bit tedious."
"Lacks integration with the cloud or other solutions."
"Honestly, there's a lot to work on the product, especially for someone like me who has worked on VMware. VMware offers a significant level of customization when configuring virtual machines, and that level of detail is not as pronounced on Nutanix AHV Virtualization."
"Some companies do not support AHV."
"It should focus on providing more detailed and helpful error messages. One area we'd like to see enhanced is better support for guest VMs, especially in a heterogeneous environment."
"I haven't come across any limitations. Nutanix doesn't support externally attached storage through Fibre Channel. However, Nutanix doesn't support Fibre Channel connectivity. This, in my opinion, is a weakness of Nutanix. For instance, it does not support Cyber Talent. To clarify, you cannot connect external Fibre Channel storage or NAS storage resources with Nutanix. However, VMware vSAN supports such solutions."
"To face no complications in our company, we had to switch off virtual machines one after the other before heading to Nutanix platform and going to edge services to switch off and turn off everything, making it a challenging process for me."
KVM is ranked 4th in Server Virtualization Software with 39 reviews while Nutanix AHV Virtualization is ranked 6th in Server Virtualization Software with 46 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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