Try our new research platform with insights from 80,000+ expert users

Nutanix Cloud Manager (NCM) vs OpenNebula comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Nov 10, 2025

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Nutanix Cloud Manager (NCM)
Ranking in Cloud Management
1st
Average Rating
8.8
Reviews Sentiment
7.2
Number of Reviews
111
Ranking in other categories
Application Lifecycle Management (ALM) Suites (3rd), Virtualization Management Tools (2nd), Cloud Cost Management (2nd), Data Security Posture Management (DSPM) (6th)
OpenNebula
Ranking in Cloud Management
8th
Average Rating
8.2
Reviews Sentiment
7.0
Number of Reviews
15
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of January 2026, in the Cloud Management category, the mindshare of Nutanix Cloud Manager (NCM) is 3.9%, down from 6.4% compared to the previous year. The mindshare of OpenNebula is 3.7%, down from 8.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Management Market Share Distribution
ProductMarket Share (%)
Nutanix Cloud Manager (NCM)3.9%
OpenNebula3.7%
Other92.4%
Cloud Management
 

Featured Reviews

Phani Venkata Sai BKD - PeerSpot reviewer
Technology Lead at Thomson Reuters
Manages hybrid infrastructure seamlessly with flexible cluster scaling and comprehensive oversight
The most important aspect of Nutanix Cloud Manager (NCM) is that it helps us manage the infrastructure as a hyperconverged infrastructure in HCI mode. If I have different physical servers, I can map them into a cluster and manage the storage together. It provides flexibility to make use of storage in a clustered format instead of using it in an individual storage endpoint. We have the flexibility to have Nutanix-based licensing based on the core model, instead of having a specific cost on the cluster. The costing on a core model gives customers flexibility to add multiple cores to a single physical host and adjust the infrastructure accordingly, and we can scale up the cluster as needed. While other cloud providers, AWS or Azure, are mostly into cloud-based solutions, and Azure has introduced Azure Stack HCI for managing on-premises infrastructure, Nutanix Cloud Manager (NCM) provides flexibility from day one. We can manage both on-premises and Azure solutions using a single pane of glass, eliminating the need to navigate different windows or screens. It provides a comprehensive view of the infrastructure and highlights specific areas through alerts, giving us good visibility of infrastructure conditions.
FOURES Jean-Philippe - PeerSpot reviewer
Products Manager at a tech services company with 501-1,000 employees
Reliable, simple to manage, and offers great technical support
The support of VXLAN fits with our network management. Thanks to this we can propose mixed solutions using virtual resources on OpenNebula and bare metal servers hosted in our facilities linked to each other on the sale network. This use case is very useful when some applications need bare metal power (Kubernetes workers, huge databases, AI models computations, et cetera). The cluster management is very useful for splitting our different clusters (mutual vs dedicated). We can manage deployments and capacity planning without pain. The API is also really simple and it helped us to develop the Terraform provider to manage OpenNebula like any other cloud infrastructure.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"Its resilience and performance are excellent."
"The file server feature in Nutanix is very good, offering a solution-worthy feature that can host files, blocks, and object storage in the same cluster."
"The tool is easy to use."
"Most customers are transferring to Nutanix infrastructure because it is scalable, reliable, and performance-focused."
"The most valuable features of Nutanix Prism Pro are the user interface is quite easy to understand and it provides easy management for administrators."
"The most valuable features are the compliance features and the chargebacks."
"The most valuable feature is the ability to automate. Nutanix has made it really easy to automate everything that we do. That's important to me and our organization. We can get more done every day by automating tasks."
"It is interesting to me how Nutanix manages hyperconvergence, the possible failures that can occur in the platform migrating machine machines to nodes without problems while solving the failed node, but without a doubt prism is the feature that I value the most since I can manage and monitor everything in a single tool, giving me simplicity, statistics, states of equipment resources, alerts, updates in a single click, migrate equipment nodes manually or automatically."
"OpenNebula is lightweight, stable, and easy to customize."
"OpenNebula has very good integration with SAP Storage."
"The solution provides templates for configurations that can easily be exchanged to VMs."
"The live migration feature has been great and is something we use very often."
"What's best about OpenNebula that people like is that it's easy to deploy. It's also easy to manage. It's interesting because people choose OpenNebula over other solutions because of the ease of management."
"It is quite easy to deploy."
"I also like the ability to build custom functions. I can define a function where I have two types of views and configure the dependencies. The virtual data centers concept allows me to define users. If a user wants to join certain kinds of machines, the host and the other user won't see them. It gives me the flexibility to define multiple views and data centers in one place."
"The ability to use it almost like a public cloud for an organization is a big asset, as it will create a value proposition and can control costs in a great way."
 

Cons

"We need to get more training and achieve much more consistent training. There is training, and there are courses, but in local terms, we are missing something that would allow us to have a more widespread training program."
"Compatibility with multiple clouds and a single control would help us. We are also getting onto GCP, and there is limited compatibility with GCP in the areas we need. We are using GCP primarily for data analytics."
"The solution's dashboard is fine. In the product, the possibility of changing some of the icons in the dashboard configuration would be good since it is an area where the tool has shortcomings."
"I've had some challenges with the latest versions. I think the resource requirements are a little too high. The resources that Cloud Manager needs begin to account for a larger proportion of the resources the customers buy. In the announcement for the version they released today, they said there would be a lightweight version, so hopefully that has been addressed."
"The areas that could be improved include the Nutanix Move tool, which is presently used for migrating VMs from one setup to a private cloud. It can be improved by adding some other setups, such as Citrix Xen, Red Hat Virtualization, and Red Hat OpenShift. There are many other cloud products that need to be added to the Nutanix Move tool, which would be really helpful for us in India, where we use different setups such as Red Hat Virtualization, OpenShift, Citrix XenCenter, Hyper-V, and VMware."
"The flow and management capabilities of the platform could be improved to handle additional features and functionalities, especially since the company currently uses some other solutions from a competitor."
"In terms of how Nutanix Cloud Manager (NCM) can be improved, there are some functionalities in the newer releases and upgrades that are not available in Prism Central, which lacks the newest versions."
"There are some cases when there are multiple alerts for the same issue. For example, if I forget to put it in hosting maintenance mode, then I start getting multiple, duplicate alerts for the same host, which we don't want. If I have already received an alert, I don't want another alert. So, there are sometimes false positive alerts because of update activity where we forgot to put it in maintenance mode, then we get multiple alerts or emails."
"They have been saying for the past two and a half years that they would develop a feature to hot-add RAM and CPU, but it does not work."
"The web interface could be better. It's not very difficult to use, but there's room for enhancement."
"The UI, monitoring, and alerting could benefit from further improvements."
"The front-facing API can be improved to support lots of requests when the platform is huge with lots of virtual resources."
"As with all enterprise software licensing, the pricing is not intuitive and must be negotiated; grandfathered contracts are better than anything offered today."
"An area for improvement in OpenNebula is the number of features it has. The solution doesn't have that many cloud features compared to other solutions. You'd say, "Okay, simplicity over a rich feature list?" Some say, "No, I need a big machine or a cloud interface for my customers to manage resources. I don't have to go and do it for them." Some people do it that way, and it works, but I'd like to improve the limited features in OpenNebula."
"There are no payment gateways in OpenNebula."
"The protocol for clusterization is rough and doesn't work well."
 

Pricing and Cost Advice

"The product is expensive...When I have to sell the tool to a customer, I would say that it is not very expensive and can be termed priceless."
"The product is very cheap."
"The solution’s pricing is not outrageous like other products."
"It is an expensive solution, but one has to make the trade-off between what you want to achieve and what you are willing to pay."
"The pricing was very good. We were very pleased with what we were offered by our account manager. Because of that, we expanded Nutanix Cloud Manager, and we hope to expand even more. Right now, we are in Azure, and as we build up more and more within the NCM platform, we hope to expand into AWS as well."
"Prism Pro is a bit more upfront. It costs a bit more for some of the features that you get. We have four clusters, and two of them don't have Prism Pro because they weren't even available with what we bought. Those two clusters also run well, but they don't have all the features."
"In Brazil, Nutanix Cloud Manager is not cheap. However, Nutanix offers different options such as long-term contracts."
"The solution's price is reasonable."
"We use the Community Edition, rather than the Enterprise Edition."
"The solution is open source so is free."
"OpenNebula gives good value for money."
"OpenNebuoa has recently come up with a new subscription model that is economical and a lot of new customers are choosing this as it is an easy subscription model."
"VRA is very expensive but OpenNebula is free."
"The licensing for OpenNebula used to be free, but now it's no longer free. A customer contacted me asking to move to another provider because of the changes in the licensing terms for OpenNebula. I have no information on how much the OpenNebula license is because the customer pays for it, and I only do the integration."
report
Use our free recommendation engine to learn which Cloud Management solutions are best for your needs.
880,685 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Computer Software Company
19%
Marketing Services Firm
11%
Financial Services Firm
10%
Manufacturing Company
6%
Computer Software Company
14%
Financial Services Firm
10%
University
10%
Comms Service Provider
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business25
Midsize Enterprise23
Large Enterprise65
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise6
Large Enterprise3
 

Questions from the Community

Which set of Nutanix Cloud Manager (NCM) features do you find to be the most useful?
For me, the features related to cost savings are the best part of NCM. Of course, the whole product is worth using and when it comes to cloud management, there is a reason why it is favored by so m...
Are the setup process and further maintenance of Nutanix Cloud Manager (NCM) difficult?
When I came into my current organization, NCM was already set up. According to the team that dealt with it, the product was fairly easy to set up. Compared to other products, our IT rates are set u...
Is Nutanix Cloud Manager’s Intelligent Operations feature effective?
Yes, this is a highly effective feature and the rebranding only made things better as they introduced more improvements. You can benefit from Zero coding task automation Automated optimization Tic...
What do you like most about OpenNebula?
The live migration feature has been great and is something we use very often.
What needs improvement with OpenNebula?
The web interface could be better. It's not very difficult to use, but there's room for enhancement. Another area for improvement is the integration with hardware to manage the lower layer of the n...
What is your primary use case for OpenNebula?
Previously, we were using VMware, but recently, we've started using OpenNebula for cloud management. As a big cloud provider, it helps give customers increased control over their clusters. We use L...
 

Also Known As

Nutanix Cloud Manager Intelligent Operations, Nutanix Cloud Manager Self-Service, Nutanix Cloud Management Cost Governance, Nutanix Cloud Manager Security Central, Nutanix Software Subscription
No data available
 

Overview

 

Sample Customers

JetBlue, International Speedway Corporation, Volkswagen SAIC, Brighton and Hove City Council, Foresters Financial, Janus International Group, Cloud Comrade, Serco
Akamai, BBC, Fermilab, Terradue, Surf Sara, Produban, Netways, ESA, China Mobile, BlackBerry, Deloitte, Fuze, Telefonica, Trivago, Nokia, Encore Tech, Beeks.
Find out what your peers are saying about Nutanix Cloud Manager (NCM) vs. OpenNebula and other solutions. Updated: December 2025.
880,685 professionals have used our research since 2012.