Nutanix Cloud Clusters (NC2) vs OpenNebula comparison

Nutanix Cloud Clusters (NC2)

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Executive SummaryUpdated on Dec 17, 2024

OpenNebula and Nutanix Cloud Clusters are competitive in cloud infrastructure management. While OpenNebula offers cost advantages, Nutanix Cloud Clusters is notable for its superior feature set, making it attractive for enterprises seeking comprehensive solutions.

Features: OpenNebula offers open-source cloud management with flexibility and easy integration with various environments. It supports templates for configurations, multiple hypervisors, and has a stable performance. Nutanix Cloud Clusters provides extensive features such as hybrid cloud support, integrated disaster recovery, and excellent scalability, leveraging enterprise needs with advanced data management and cost control capabilities.

Room for Improvement: OpenNebula could benefit from enhancing customer support services, providing more advanced deployment tools, and expanding its feature set for better competition. Nutanix Cloud Clusters could improve through reduced pricing options, simplifying UI for non-technical users, and expanding native integration options with diverse cloud services.

Ease of Deployment and Customer Service: OpenNebula is simpler to deploy, aimed at organizations favoring straightforward setups, though its customer service is less extensive. Nutanix Cloud Clusters has a more complex deployment process with a focus on automation and robust customer service for seamless operational support.

Pricing and ROI: OpenNebula offers a budget-friendly setup, making it ideal for organizations with budgetary constraints as it provides a good ROI with cost-effective resource management. In contrast, Nutanix Cloud Clusters requires a higher initial investment but assures substantial ROI through its comprehensive features and operational efficiencies, aligning with enterprises seeking high-performance solutions.

To learn more, read our detailed Nutanix Cloud Clusters (NC2) vs. OpenNebula Report (Updated: February 2026).

Nutanix Cloud Clusters (NC2) vs. OpenNebula

February 2026

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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 Clusters (NC2)

Ranking in Cloud Management

8th

Average Rating

8.6

Reviews Sentiment

6.8

Number of Reviews

Ranking in other categories

Infrastructure as a Service Clouds (IaaS) (8th), Hybrid Cloud Computing Platforms (2nd)

OpenNebula

Ranking in Cloud Management

9th

Average Rating

8.2

Reviews Sentiment

7.0

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of February 2026, in the Cloud Management category, the mindshare of Nutanix Cloud Clusters (NC2) is 1.2%, up from 0.7% compared to the previous year. The mindshare of OpenNebula is 2.9%, down from 8.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Cloud Management Market Share Distribution
Product	Market Share (%)
Nutanix Cloud Clusters (NC2)	1.2%
OpenNebula	2.9%
Other	95.9%

Cloud Management

Featured Reviews

Jose Ybarra

Manager, Information Technology Engineers at IBC Bank

Enables us to grow at the speed of business and be ready for whatever is coming

What I admire most about Nutanix Cloud Clusters (NC2) is its scalability; that option that everybody seems to eventually go to is cloud, and we're ready for that when we decide. This scalability feature has improved my company because we can grow at the speed of business, and that's very important. We're not limited by the hardware that we have. We allow ourselves room for growth, and we can literally grow from today to tomorrow to ensure that we're handling our growth. The scalability is critical for us, especially in the banking industry, where we just get bigger every year.

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FOURES Jean-Philippe

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.

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Quotes from Members

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

Pros

"Having a single pane of glass where you can have both your on-prem and anything else that you spin up within AWS is useful."

"The most valuable feature of Nutanix Clusters is to protect the data."

"There is ease of use. It is very important for our customers to have one centralized management console. Scalability is also very important for our customers."

"Being able to spin up or reduce the cluster size based on the needs that we have has been helpful for us."

"Nutanix Cloud Infrastructure is very good, particularly Nutanix Cloud Clusters (NC2), as it is a very good option because if you need more resources, we can add them instantly."

"The most valuable feature of the solution is the redundancy on all levels."

"Our previous solution was inconsistent and took a long time to recover. NC2 consistently delivers full disaster recovery in a few hours. That was a huge selling point. We need to know that our business can be up and running in hours, not days. We didn't have a real disaster recovery plan before NC2. That's a goal we've been trying to achieve, and Nutanix gives us what we need to make that a reality"

"It's easy to use, the UI is easy to configure, and it supports snapshots and backup integration."

More Nutanix Cloud Clusters (NC2) pros

"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."

"The solution provides templates for configurations that can easily be exchanged to VMs."

"The service feature appeals most to us, thus it is the most valuable."

"It is quite easy to deploy."

"OpenNebula is easy to deploy and manage compared to other solutions like OpenStack."

"The most valuable feature of OpenNebula is that it scales very well."

"It's easy to integrate OpenNebula with our IT systems."

"The live migration feature has been great and is something we use very often."

More OpenNebula pros

Cons

"Nutanix Cloud Clusters (NC2) could be improved with some more tools that could help synchronize on-prem and cloud stuff better."

"The speed of the answers could be improved in customer service and support."

"From an operational and cost perspective, for me, it is really expensive."

"Nutanix Cloud Clusters (NC2) could be improved as it currently looks and feels slightly different than on-prem. Engineering could aim for a look and feel closer to on-prem, making it easier for newer users."

"Networking is one of the biggest improvements. They have a great stock already, but some use cases, particularly around incrementally spinning up workloads, haven't been considered closely enough."

"Having compatible feature sets between Azure and AWS would go a long way to improving the overall NC2 experience."

"When you go to the configuration part on the Nutanix site, the information is a bit high-level."

"Perhaps the one thing that could be improved is the documentation around the solution."

More Nutanix Cloud Clusters (NC2) cons

"There are no payment gateways in OpenNebula."

"The front-facing API can be improved to support lots of requests when the platform is huge with lots of virtual resources."

"There are small things that are hard. For example, making sure that it is going to be installable on public clouds."

"Hosting platforms are limited so the deployment process needs improvement."

"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."

"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."

"The web interface could be better. It's not very difficult to use, but there's room for enhancement."

"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."

More OpenNebula cons

Pricing and Cost Advice

"The licensing model of Nutanix is complex."

"The transition from the perpetual license to what they have now is, from a business perspective, understandable, but from an operational and cost perspective, for me, it is really expensive. However, our partners at Nutanix did work with us recently and reduced a huge licensing cost for us."

"I am working on one configuration that is priced at $50,000 USD, whereas another one that I'm working on is estimated to cost $250,000 USD."

"I feel that the prices could be improved, but the truth is that I am very happy. The license price keeps increasing, but I am confident that it is much more reasonable than other brands."

"The solution's licensing can be very pricey."

"I'm not familiar with the contracts, but I thought the process was pretty seamless. Licensing for the Nutanix part was the same as licensing something on-prem, and since it runs on bare metal EC2, there was no new process we had to go through—it fits into our existing procurement processes nicely. I appreciate Nutanix Cloud Clusters (NC2)'s license portability."

"There are positives and negatives to licensing. It all makes sense now, but it took a while. When the licenses first changed, it was a bit confusing."

"The solution has been more costly at this point. We do not see any cost savings."

More Nutanix Cloud Clusters (NC2) pricing and cost advice

"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."

"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."

"OpenNebula gives good value for money."

"VRA is very expensive but OpenNebula is free."

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Top Industries

By visitors reading reviews

Computer Software Company

23%

Financial Services Firm

10%

Manufacturing Company

Healthcare Company

Computer Software Company

14%

Financial Services Firm

10%

University

Comms Service Provider

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	11
Midsize Enterprise	8
Large Enterprise	12

By reviewers
Company Size	Count
Small Business	7
Midsize Enterprise	6
Large Enterprise	3

Questions from the Community

What is your experience regarding pricing and costs for Nutanix Cloud Clusters (NC2)?

I'm not familiar with the contracts, but I thought the process was pretty seamless. Licensing for the Nutanix part was the same as licensing something on-prem, and since it runs on bare metal EC2, ...

What needs improvement with Nutanix Cloud Clusters (NC2)?

From an improvement perspective, I cannot see anything at this point because I used those Nutanix Cloud Clusters (NC2) at that moment, but I am currently not using it. The pricing could be lower.

What is your primary use case for Nutanix Cloud Clusters (NC2)?

I use the workload migration feature between clouds, such as migrating from VMware to Nutanix. I use Nutanix Move to migrate workloads from Nutanix Move. However, in some cases with our failover cl...

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...

What advice do you have for others considering OpenNebula?

I recommend it, especially if you need a management interface for a small to medium private cloud. I would rate OpenNebula an eight out of ten.

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Product Reports

Nutanix Cloud Clusters (NC2)

January 2026

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January 2026

Also Known As

Nutanix Clusters

No data available

Overview

Nutanix Cloud Clusters (NC2) provide scalable and cost-efficient infrastructure management across cloud and on-premises environments. With features like data portability and ease of setup, NC2 enables seamless migration without application refactoring.

Nutanix Cloud Clusters (NC2) supports businesses in managing hybrid IT environments, enhancing disaster recovery, and optimizing workloads. Users value NC2 for its unified management platform and redundancy features, facilitating cloud migration and integration with major cloud providers. Challenges include pricing and initial setup complexity, as well as feature parity between different cloud services.

What are the key features of Nutanix Cloud Clusters (NC2)?

Scalability: Easily scales resources to meet business demands.
Cost Management: Controls and reduces cloud-related expenses.
Data Portability: Ensures seamless migration between environments.
Unified Management: Manages both cloud and on-premises platforms from one place.
Integration: Connects efficiently with multiple cloud providers.

What benefits and ROI should users expect?

Redundancy: Enhances disaster recovery capabilities and operational resilience.
License Portability: Simplifies license management across different environments.
Optimized Workloads: Maintains performance and reduces unnecessary costs.
Efficient Setup: Simplifies initial adjustments, ensuring quick deployment.

Nutanix Cloud Clusters (NC2) find application in industries requiring reliable infrastructure management, like finance and healthcare, to safeguard critical systems. Organizations leverage NC2 for virtual desktops, application modernization, and smooth transition to cloud operations, improving data security and replication processes.

Nutanix

OpenNebula provides the most simple but feature-rich and flexible solution for the comprehensive management of virtualized data centers to enable private, public and hybrid IaaS clouds. OpenNebula interoperability makes cloud an evolution by leveraging existing IT assets, protecting your investments, and avoiding vendor lock-in.

OpenNebula is a turnkey enterprise-ready solution that includes all the features needed to provide an on-premises (private) cloud offering, and to offer public cloud services.

Sample Customers

The Home Depot, JetBlue, Hyundai, ShiftLeft

Akamai, BBC, Fermilab, Terradue, Surf Sara, Produban, Netways, ESA, China Mobile, BlackBerry, Deloitte, Fuze, Telefonica, Trivago, Nokia, Encore Tech, Beeks.