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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
125
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
24th
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 September 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 6.1% 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.
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

"The self-service capabilities allow us to orchestrate our deployments without writing code, and they also use artificial intelligence to improve our security posture."
"Nutanix Cloud Manager (NCM) provides automation capability in multi-cloud management, automation, and security with different use cases depending on the organization."
"Nutanix Cloud Manager's interface offers valuable insight, providing me with the comfort of knowing everything is functioning optimally and can be upgraded with a single click."
"Self-service has improved my ability to manage, deploy, and scale applications."
"The most valuable features are the compliance features and the chargebacks."
"One of the solution's greatest strengths is its "Single pane of glass" feature, which allows users to access all pertinent data in one location immediately upon logging in. Additionally, the solution's ease of deployment and mobility are notable aspects that I personally find appealing."
"Nutanix Prism Pro has improved the quality and efficiency of our organization's infrastructure team operations throughout our entire datacenter."
"In six years, I can recall just a couple instances, three in total, where we've experienced outages due to hardware or firmware issues during upgrades, but none of these incidents noticeably affected us."
"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."
"OpenNebula has very good integration with SAP Storage, is easy to use, has a good UI, and is very scalable."
"The solution provides templates for configurations that can easily be exchanged to VMs."
"I'll definitely recommend OpenNebula because it's an open-source solution that's effortless to set up, and the total cost of ownership is low."
"With a single click, we could set things up and initiate them."
"OpenNebula is lightweight, stable, and easy to customize."
"For our use case, we found the solution to be the best fit when dealing with infrastructure services."
"For the entire data center, as a private cloud, I believe that user management, expert management, and the virtual data center is completely magic for the users."
 

Cons

"However, we know that technology advances every day, and a good strategy would be to create a free application so the user can be even more interested in the platform and control monitoring through phones."
"For my use case, it's fine. There could be slight improvements in support because sometimes they are not able to understand the issue."
"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."
"I would rate the technical support from NCM at a five."
"Nutanix Cloud Manager could partner with more partners to bring technologies that align with the area's policies and business needs."
"The support provided after office hours could use some improvement."
"I would like to see a P2V feature like Move or Xtract. The interface for migrating from one VM infrastructure to another is one of the best but going from a physical machine to a Nutanix VM is a bit too challenging."
"It could maybe have better documentation. Nutanix does have really good documentation, but it could have more details in the future."
"The storage feature that they have is a bit confusing."
"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."
"There are no payment gateways in OpenNebula."
"As with all enterprise software licensing, the pricing is not intuitive and must be negotiated; grandfathered contracts are better than anything offered today."
"The UI, monitoring, and alerting could benefit from further improvements."
"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 front-facing API can be improved to support lots of requests when the platform is huge with lots of virtual resources."
 

Pricing and Cost Advice

"Its price is correct."
"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 solution is expensive."
"Some people say that Nutanix is a bit more expensive. However, when we were looking at Nutanix versus Cisco and NetApp before deploying this solution, the prices were very similar. Being a government entity, we got a bit more of a discount on Nutanix so it was a bit cheaper. The time savings after the fact has been really worth it."
"While the product may seem to be more expensive at first, it ultimately pays for itself within a short time frame due to the hours saved on maintenance."
"Nutanix has good central management tools where one guy can manage the entire system. Looking at other systems, I need a guy to manage the servers and another guy to manage the cell network and storage. I need a bigger team for other solutions compared to Nutanix where I can use a small team and reduce my operations to manage the cluster. Sometimes what you hear with this solution is, "It is so expensive," but the cost and benefits that Nutanix has inside are really good."
"The pricing is less compared to Hyper-V."
"At the end of the day, the product justifies the cost, and it leads to a conversation with management over whether we actually need this feature and if there are any use cases for why we would want to keep it."
"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."
"OpenNebula gives good value for money."
"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."
"We use the Community Edition, rather than the Enterprise Edition."
"The solution is open source so is free."
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Top Industries

By visitors reading reviews
Marketing Services Firm
14%
Construction Company
11%
Financial Services Firm
10%
Outsourcing Company
8%
Comms Service Provider
12%
Financial Services Firm
11%
Computer Software Company
10%
Outsourcing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business29
Midsize Enterprise26
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.
913,630 professionals have used our research since 2012.