Flexera Cloud Management Platform (CMP) vs OpenNebula comparison

Why PeerSpot?

Flexera and OpenNebula are both solutions in the Cloud Management category. Flexera is ranked #21 with an average rating of 8.0, while OpenNebula is ranked #27 with an average rating of 7.0. Flexera holds a 2.3% mindshare in CM, compared to OpenNebula’s 1.5% mindshare. Additionally, 75% of Flexera users are willing to recommend the solution, compared to 100% of OpenNebula users who would recommend it.

Flexera Cloud Management Pl...

Read 5 Flexera Cloud Management Platform (CMP) reviews

3,370 Views
3,202 Comparison Views

75% willing to recommend

OpenNebula

Read 15 OpenNebula reviews

3,789 Views
3,486 Comparison Views

100% willing to recommend

Flexera Cloud Management Pl...

OpenNebula

Comparison Buyer's Guide

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Executive SummaryUpdated on Jun 3, 2026

Flexera Cloud Management Platform and OpenNebula are cloud management competitors, each with unique strengths. OpenNebula leads in customization, while Flexera CMP is favored for its financial management and support infrastructure.

Features:Flexera CMP provides cost visibility, policy-based governance, and optimization insights. Its centralized view across cloud providers helps in resource management and cost efficiency. OpenNebula offers a flexible open-source solution, excellent virtualization features, and a comprehensive marketplace. Its scalability and robust API support custom solutions effectively.

Room for Improvement:Flexera CMP could enhance its customization capabilities and reduce the learning curve for new users. Improving integration with other cloud platforms and expanding open-source features would also strengthen its proposition. OpenNebula can work on streamlining deployment for less technical users and offer more user-friendly interfaces. Enhanced customer support and documentation may also benefit new users and teams without deep technical expertise.

Ease of Deployment and Customer Service:Flexera CMP facilitates seamless integration with strong support, providing smooth deployment and operational continuity. OpenNebula, while easy to deploy for knowledgeable users, demands technical expertise, posing challenges for less experienced teams. Its open-source nature allows flexibility but may complicate implementation.

Pricing and ROI:Flexera CMP’s competitive pricing emphasizes ROI through cost management, aiming for long-term financial benefits. In contrast, OpenNebula offers cost savings with its open-source model, though initial infrastructure investments and skill development could affect short-term ROI. Flexera provides predictable costs and financial transparency, while OpenNebula caters to those benefiting from open-source efficiencies despite initial complexity.

To learn more, read our detailed Flexera Cloud Management Platform (CMP) vs. OpenNebula Report (Updated: November 2026).

Buyer's Guide

Flexera Cloud Management Platform (CMP) vs. OpenNebula

November 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

Flexera Cloud Management Pl...

Ranking in Cloud Management

21st

Average Rating

7.6

Reviews Sentiment

6.6

Number of Reviews

Ranking in other categories

No ranking in other categories

OpenNebula

Ranking in Cloud Management

27th

Average Rating

8.2

Reviews Sentiment

7.0

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of November 2026, in the Cloud Management category, the mindshare of Flexera Cloud Management Platform (CMP) is 2.3%, up from 2.0% compared to the previous year. The mindshare of OpenNebula is 1.5%, down from 5.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Cloud Management Mindshare Distribution
Product	Mindshare (%)
Flexera Cloud Management Platform (CMP)	2.3%
OpenNebula	1.5%
Other	96.2%

Cloud Management

Featured Reviews

reviewer2814465

Enterprise Cloud Cost Over And Visibility Parts at a manufacturing company with 10,001+ employees

Cloud governance has improved compliance and currently optimizes costs across providers

The most valuable features that Flexera Cloud Management Platform (CMP) offers are cost visibility, policy-based governance, and optimization insights. It helps identify unused and underutilized resources and enforces policies to avoid unnecessary cloud spending. The centralized view across cloud providers is a big advantage. We have saved money with Flexera Cloud Management Platform (CMP) and using the software has been very helpful for us to remain compliant. Since I have been in this organization, we have been using Flexera Cloud Management Platform (CMP) and I have not used a different solution before. Flexera Cloud Management Platform (CMP) improved compliance so effectively. For example, work that usually took 10 hours to complete now takes four hours, so we are saving six hours of time. Flexera Cloud Management Platform (CMP) impacted us positively. It supports optimization efforts and helps enable better financial planning and governance, matching our cloud consumption with business and budget goals. The centralized view across cloud providers helps my team by improving visibility into cloud storage, usage, and spend, enabling better financial planning and governance. It supports optimization efforts and helps my team align cloud consumption with business and budget goals.

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Andy Brauer

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.

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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

"The most valuable feature is Optima, which is something that we use quite extensively."

"With this platform, users could migrate to the cloud on the go and use public cloud services like Oracle database while integrating with their own local storage."

"Flexera Cloud Management Platform (CMP) impacted us positively; it supports optimization efforts and helps enable better financial planning and governance, matching our cloud consumption with business and budget goals."

"With RightScale we now have the ability to provision an entire Data Center and Application stack in less than an hour."

"On the cloud management side, this product works well and there is nothing that our customers have mentioned they would like to have improved."

"Our customers are getting an ROI after 9 months and increasing productivity five-fold."

"It is quite easy to deploy."

"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."

"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."

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

"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."

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

"OpenNebula has very good integration with SAP Storage, is easy to use, has a good UI, and is very scalable."

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

More OpenNebula pros

Cons

"Technical support is an area that can be improved."

"There is a problem with integration due to invalid private node security certificates."

"CAT creation."

"There is room for improvement in the integrations and automation flexibility with Flexera Cloud Management Platform (CMP). In some cases, the learning curve can be steep, especially when dealing with more advanced automation or large-scale environments."

"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."

"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."

"Backup features are only available in the enterprise edition. The community version lacks a good solution for making backups."

"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."

"Template management also needs improvement in OpenNebula because it's inferior right now."

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

"The storage feature that they have is a bit confusing."

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

More OpenNebula cons

Pricing and Cost Advice

"The price is higher than an open-source product, or CloudForms, or IBM Cloud Pak, but it is still not very high."

"OpenNebula gives good value for money."

"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."

"We use the Community Edition, rather than the Enterprise Edition."

"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."

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Top Industries

By visitors reading reviews

Outsourcing Company

14%

Comms Service Provider

10%

Financial Services Firm

Computer Software Company

Comms Service Provider

13%

Financial Services Firm

12%

Computer Software Company

Manufacturing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

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 RightScale Cloud Management Platform?

The setup cost was good. Since we purchased in bulk, we received some discounts on the pricing, setup cost, and licensing.

See all answers

What needs improvement with RightScale Cloud Management Platform?

There is room for improvement in the integrations and automation flexibility with Flexera Cloud Management Platform (CMP). In some cases, the learning curve can be steep, especially when dealing wi...

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What is your primary use case for RightScale Cloud Management Platform?

My primary use case for Flexera Cloud Management Platform (CMP) is compliance, governance, which is very critical in my role. Flexera helps me to analyze cloud usage data, identify cost saving oppo...

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Comparisons

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Compared 13% of the time

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Compared 8% of the time

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Compared 5% of the time

VMware Aria Operations vs Flexera Cloud Management Platform (CMP)

Compared 5% of the time

Embotics Commander vs Flexera Cloud Management Platform (CMP)

Compared 4% of the time

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CloudStack vs OpenNebula

Compared 13% of the time

VMware Aria Automation vs OpenNebula

Compared 8% of the time

BMC Helix Cloud Security vs OpenNebula

Compared 5% of the time

Nutanix Cloud Manager (NCM) vs OpenNebula

Compared 5% of the time

VMware Aria Operations vs OpenNebula

Compared 4% of the time

More OpenNebula Competitors

Product Reports

Buyer's Guide

Cloud Management

October 2026

Flexera Cloud Management Platform (CMP) report

Download Flexera Cloud Management Platform (CMP) product report

Buyer's Guide

OpenNebula

October 2026

Download OpenNebula product report

Also Known As

RightScale Cloud Management Platform, MultiCloud Platform

No data available

Overview

Flexera Cloud Management Platform (CMP) offers comprehensive capabilities for managing cloud environments, enabling businesses to control costs, optimize resources, and ensure compliance across multiple cloud providers.

Flexera CMP is designed to streamline cloud management by providing a unified platform that supports automation, reporting, and policy enforcement. It empowers IT departments to efficiently manage multi-cloud environments by offering tools for workload optimization, visibility into cloud usage patterns, and governance features. Flexera CMP's integrations and customizable workflows enable seamless deployment and management of applications, reducing the complexity often associated with cloud operations.

What are the key features of Flexera CMP?

Multi-Cloud Management: Provides a centralized interface to manage resources across different cloud providers.
Cost Optimization: Identifies cost-saving opportunities through analysis and reporting tools.
Automation: Streamlines processes with automation capabilities for provisioning and lifecycle management.
Governance: Enforces policies to ensure compliance with industry standards and internal guidelines.
Reporting: Offers detailed analytics and reports on cloud utilization and performance.

What benefits and ROI can users expect?

Cost Reduction: Helps in reducing cloud spending through proactive cost management and optimization.
Resource Efficiency: Enhances resource allocation and utilization across cloud platforms.
Improved Compliance: Ensures adherence to best practices and regulatory requirements.
Increased Productivity: Automates routine tasks, allowing IT teams to focus on strategic initiatives.
Enhanced Visibility: Provides insights into cloud operations for better decision-making.

Flexera CMP is particularly valuable for industries with complex IT environments such as finance, healthcare, and technology, where effective cloud management is critical to maintaining continuous operations. By leveraging Flexera CMP, these industries can optimize their cloud strategies, balance workloads efficiently, and ensure data security and compliance, thereby driving business transformation.

Flexera

OpenNebula offers scalability, ease of deployment, and integration capabilities that enhance cloud management for enterprises. It supports both virtual and bare metal resources, providing a versatile cloud management experience.

OpenNebula provides a robust platform for building, managing, and automating private and public clouds. Its compatibility with platforms like VMware, KVM, and containers makes it ideal for businesses hosting virtual private clouds and deploying Kubernetes clusters. OpenNebula's API and SDK facilitate automation and integration, allowing organizations to connect with IT systems effectively. Despite its strengths, improvements in object storage, REST API integration, and UI enhancements are needed. The documentation can be disorganized, and users encounter challenges with upgrades and community support.

What are key OpenNebula features?

Scalability: Easily manage resources for growing cloud environments.
User-Friendly Interface: Simplifies cloud management tasks.
Integration: Connects seamlessly with IT systems using robust API and SDK.
Hypervisor Support: Works with multiple hypervisors and container platforms.

What benefits do users find in OpenNebula?

Efficiency: Streamlines cloud operations, reducing management complexities.
Versatility: Offers support for both virtual and bare metal resources.
Community and Documentation: Though needing improvement, provides valuable resources for users.
Cost-Effectiveness: Lightweight nature minimizes resource expenditure.

OpenNebula implementation spans industries where cloud automation and management are critical. Companies utilize OpenNebula for deploying private clouds and managing infrastructure. Its support for Kubernetes clusters is beneficial in tech-driven sectors, highlighting OpenNebula's adaptability to different operational needs.

OpenNebula

Sample Customers

Amazon Web Services, Microsoft Azure, Google Cloud Platform, Rackspace, Softlayer, Cloudstack, OpenStack, Vmware

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

Buyer's Guide

Flexera Cloud Management Platform (CMP) vs. OpenNebula

November 2026

Free Report: Flexera Cloud Management Platform (CMP) vs. OpenNebula

Find out what your peers are saying about Flexera Cloud Management Platform (CMP) vs. OpenNebula and other solutions. Updated: November 2026.

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