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Nutanix Cloud Manager (NCM) vs OpenNebula comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Feb 15, 2026

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
126
Ranking in other categories
Application Lifecycle Management (ALM) Suites (4th), Virtualization Management Tools (2nd), Cloud Cost Management (2nd), Data Security Posture Management (DSPM) (8th)
OpenNebula
Ranking in Cloud Management
26th
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 October 2026, in the Cloud Management category, the mindshare of Nutanix Cloud Manager (NCM) is 2.4%, down from 5.3% compared to the previous year. The mindshare of OpenNebula is 1.5%, down from 5.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Management Mindshare Distribution
ProductMindshare (%)
Nutanix Cloud Manager (NCM)2.4%
OpenNebula1.5%
Other96.1%
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.
AB
CTO at Encha
A highly scalable solution that gives good value for money, but it does not have payment gateways
OpenNebula's templates are weak, and it could do something to make template creation a lot easier to use. The solution has a template for every single VM you create, which is not clever. You should be able to use a template for many different virtual machines. There are no payment gateways in OpenNebula.

Quotes from Members

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

Pros

"The solution is very stable...Customer support is very good."
"Nutanix Cloud Manager (NCM) has positively impacted my organization through cost-cutting, significantly reducing the need for manual interruptions, and allowing us to schedule VM backups during disasters."
"After using this solution, we have clear-cut savings of more than 40%."
"Una vez más, menciono que es un producto 100% recomendado."
"The most valuable feature for me is being able to find a machine, regardless of which cluster it's located in, as quickly as possible, and being able to work on it. A lot of times we are called upon to troubleshoot an issue. That usually means there's a problem that needs quick attention. Being able to find machines, ascertain their status, and do so in a timely manner, are processes that are very critical to our business needs."
"It's easy to transfer data and synch up the change and manage/monitor from a single point. Backup is much easier too."
"Nutanix Cloud Manager Intelligent Operations has multi-cloud capability, allowing users to switch between cloud providers or vendors without incurring egress or movement fees."
"We used VMware, we switched just to make our life easy and work-life balance."
"The most valuable feature of OpenNebula is that it scales very well."
"The live migration feature has been great and is something we use very often."
"It is quite easy to deploy."
"It's easy to integrate OpenNebula with our IT systems."
"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."
"With a single click, we could set things up and initiate them."
"OpenNebula has given us tremendous knowledge about cloud computing and about Cloud Management platforms, commonly known as CMP."
"OpenNebula has very good integration with SAP Storage, is easy to use, has a good UI, and is very scalable."
 

Cons

"Nutanix Cloud Manager (NCM) is very powerful, but it can be improved in areas such as UI usability, blueprint version, deeper cloud integration, and enhanced reporting by adding more AI-driven automation."
"I think Nutanix Xi Beam can be more cost-effective."
"In the first couple of months of deploying Nutanix, we had an issue with certain nodes that were rebooting automatically. Nothing went down, but it was concerning. Within a week of having the problem, we had a dedicated support person who worked with us for about a month and a half while they found the bug and developed a new patch for it. We tested it for them, then once it was working, everything was good."
"In some ways, Nutanix Cloud Manager abstracts out certain items in a simplified manner, which makes it good for training. At other times, to get to the next technical level, we want to actually dive in, and Nutanix Cloud Manager sometimes restricts us from actually diving into the deeper technical pieces. There's no advance button that lets us do more advanced things without having to drop out to the CLI to do the command line piece."
"Few systems are not business-critical, but they run 24/7."
"The support provided after office hours could use some improvement."
"In this solution, it is difficult to organize the VM folders and subfolders."
"The machine learning can be improved. There are a lot of false positives at times. For example, I'm actually looking at some alerts right now, that some service was restarted multiple times. It is like the same alert, spammed over and over again. But really, it turns out that that event didn't happen."
"I would like to see OpenNebula add more integration with REST API. XML-RPC API is good, but it becomes a pain to form a resting output."
"Backup features are only available in the enterprise edition. The community version lacks a good solution for making backups."
"There are small things that are hard. For example, making sure that it is going to be installable on public clouds."
"There are no payment gateways in OpenNebula."
"It should have a simple REST API like most other tools. It's the industry standard format. An XML-RPC API gives you an XML document that you have to convert and then do something with that. REST API endpoint provides outputs in a JSON document. I would also like to see support for user data or heat templates, which OpenStack offers, but OpenNebula doesn't have this yet."
"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."
"Most of the competitors are offering some sort of billing software to transform their installation to work as a small-sized public cloud, but those offerings from OpenNebula are still missing."
"The web interface could be better. It's not very difficult to use, but there's room for enhancement."
 

Pricing and Cost Advice

"It is expensive when you are looking at small locations that need low-latency workloads, but for larger locations, as compared to other guys, even using VMware, it is not that expensive because if you add it all up, it is going to be pretty much the same value."
"The pricing has been reasonable."
"The solution's price is reasonable."
"The five-year term for NCM's license cost and support was around five million."
"The product is very cheap."
"Its acquisition and support cost is nominal. It is not too high, and it is not too low. It is within the budget, and there are no issues on that part."
"The pricing is less compared to Hyper-V."
"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."
"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."
"OpenNebula gives good value for money."
"VRA is very expensive but OpenNebula is free."
"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."
"The solution is open source so is free."
"We use the Community Edition, rather than the Enterprise Edition."
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Top Industries

By visitors reading reviews
Marketing Services Firm
13%
Construction Company
11%
Financial Services Firm
11%
Outsourcing Company
8%
Comms Service Provider
12%
Financial Services Firm
12%
Computer Software Company
10%
Manufacturing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business29
Midsize Enterprise27
Large Enterprise75
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...
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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: September 2026.
917,181 professionals have used our research since 2012.