CloudCheckr vs OpenNebula comparison

Why PeerSpot?

Spot - A Flexera company and OpenNebula are both solutions in the Cloud Management category. Spot - A Flexera company is ranked #9 with an average rating of 8.2, while OpenNebula is ranked #26 with an average rating of 7.0. Spot - A Flexera company holds a 2.7% mindshare in CM, compared to OpenNebula’s 1.5% mindshare. Additionally, 84% of Spot - A Flexera company users are willing to recommend the solution, compared to 100% of OpenNebula users who would recommend it.

CloudCheckr

Read 14 CloudCheckr reviews

6,664 Views
3,599 Comparison Views

84% willing to recommend

OpenNebula

Read 15 OpenNebula reviews

3,630 Views
3,376 Comparison Views

100% willing to recommend

CloudCheckr

OpenNebula

Comparison Buyer's Guide

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Executive SummaryUpdated on Dec 17, 2024

CloudCheckr and OpenNebula compete in the cloud management domain, each excelling in distinct areas. Based on feature diversity and application breadth, OpenNebula appears to have the upper hand, favored for its advanced capabilities.

Features: CloudCheckr provides comprehensive financial management, robust cost optimization tools, and detailed billing reports. It is also known for its simplicity and excellent multi-cloud integration. OpenNebula stands out with versatile infrastructure management, adaptable virtualization solutions, and powerful orchestration capabilities.

Room for Improvement: CloudCheckr could improve its scalability for larger enterprises, offer more customization in reporting, and enhance its dashboard analytics. OpenNebula might benefit from simplifying its initial setup, broadening third-party integrations, and streamlining its customization options for broader appeal.

Ease of Deployment and Customer Service: CloudCheckr is praised for straightforward deployment and strong customer service, simplifying new implementations. OpenNebula, although presenting a more intricate setup due to extensive customization options, offers efficient support channels to facilitate deployment for adaptable environments.

Pricing and ROI: CloudCheckr's competitive pricing and rapid ROI due to cost-saving features attract budget-conscious users. OpenNebula, requiring a higher initial investment, offers substantial ROI over time through enhanced efficiency and scalability. Its extensive capabilities deliver superior long-term value compared to CloudCheckr's immediate cost benefits.

To learn more, read our detailed CloudCheckr vs. OpenNebula Report (Updated: September 2026).

Buyer's Guide

CloudCheckr vs. OpenNebula

September 2026

Download the complete report

Helped 917,433 peers since 2012

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

CloudCheckr

Ranking in Cloud Management

9th

Average Rating

7.8

Reviews Sentiment

6.6

Number of Reviews

Ranking in other categories

Cloud Cost Management (10th), Managed Cloud Services (4th), AI Observability (20th)

OpenNebula

Ranking in Cloud Management

26th

Average Rating

8.2

Reviews Sentiment

7.0

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of October 2026, in the Cloud Management category, the mindshare of CloudCheckr is 2.7%, up from 1.4% 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
Product	Mindshare (%)
CloudCheckr	2.7%
OpenNebula	1.5%
Other	95.8%

Cloud Management

Featured Reviews

AbhishekGupta2

Sr PreSales Cloud Architect at a outsourcing company with 10,001+ employees

Centralized cloud costs have boosted savings while reporting and user experience still need work

The best features CloudCheckr offers include out-of-the-box security and compliance check features that provide over 35 different types of compliance checks at no cost, best practice checks, and alerts. Another valuable feature is the multi-cloud overview, providing unified reporting across AWS and Azure while allowing us to create different types of dashboards based on who logs into the platform. Additionally, from an MSP standpoint, there is good ease of deployment, especially the billing and chargeback functionality for a reseller or managed services provider. CloudCheckr has positively impacted my organization by helping us manage multiple customers and tens of thousands of resources while retaining performance and visibility due to its multi-cloud support. We do not have to worry about jumping from one platform to another, and the better MSP support is beneficial from a billing and chargeback automation standpoint. The integration in compliance helps identify missing areas within our customer environments and improves them. On average, it has helped us provide approximately 15 to 20% savings through right-sizing or idle resource elimination. These are some of the immediate cost savings our customers have experienced after implementing recommendations from the tool.

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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.

Read full review

Quotes from Members

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

Pros

"CloudCheckr has enabled an average cost saving of approximately 25% from the last year, and this occurred while also increasing the scale of production."

"CloudCheckr has impacted my organization positively by making things easier and saving time, approximately three hours a week."

"CloudCheckr has positively impacted our organization as we've cut AWS spend by around 25% over two years."

"It will automatically suggest areas for optimization."

"The initial setup is straightforward."

"I have seen a return on investment of 100%, with significant cost avoidance and measurable savings within the first few months of deployment."

"Our clients use this to financially optimize their cloud platform, and based on their utilization it helps to decide whether their current platform needs to be optimized and what the ideal form is."

"The solution is scalable for our purposes."

More CloudCheckr pros

"It makes maintenance very easy and stress-free for our teams."

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

"OpenNebula has given us tremendous knowledge about cloud computing and about Cloud Management platforms, commonly known as CMP."

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

"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."

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

"It is quite easy to deploy."

"With a single click, we could set things up and initiate them."

More OpenNebula pros

Cons

"The interface could be improved because it is too dense and overloaded with too many charts and too much information on each screen."

"The performance of the tool really needs to be improved."

"What needs to be improved in CloudCheckr CMx High Security is integration."

"CloudCheckr can be very slow sometimes."

"Self-healing could be a bit smoother and a bit cleaner, easier to access and more functional. That would help."

"What needs to be improved in CloudCheckr CMx High Security is integration. All the clouds are going quite fast, for example, all the cloud providers: Microsoft, Google, etc. CloudCheckr CMx High Security is good with AWS, no doubt about it, but with Azure and Google Cloud, I find that the solution is slow in that direction. If the vendor planned for CloudCheckr CMx High Security to be automated just for AWS, then it does make sense. If not, if the vendor is also targeting good integration with Google and Microsoft, then CloudCheckr CMx High Security integration needs improvement, in particular, it has to be faster. At the moment, its integration with Azure is not as good as its integration with AWS. With GCP, integration is nowhere."

"The solution needs to work better with larger capacities of data."

"CloudCheckr could enhance its Azure support, as it honestly feels an afterthought."

More CloudCheckr cons

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

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

"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."

"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."

"The protocol for clusterization is rough and doesn't work well."

"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."

"As with all enterprise software licensing, the pricing is not intuitive and must be negotiated; grandfathered contracts are better than anything offered today."

More OpenNebula cons

Pricing and Cost Advice

"The cost is on par with other providers."

"The solution is reasonably priced."

"A license is needed to use CloudCheckr CMx High Security, but because we are a managed service provider, the price of the license would vary. It depends on the type of cloud users we have, for example, it would be some type of percentage or monthly billing, etc."

"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."

"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."

"The solution is open source so is free."

"OpenNebula gives good value for money."

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Top Industries

By visitors reading reviews

Outsourcing Company

15%

Construction Company

14%

Manufacturing Company

11%

Comms Service Provider

12%

Financial Services Firm

12%

Computer Software Company

10%

Manufacturing Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	6
Midsize Enterprise	1
Large Enterprise	10

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 CloudCheckr ?

My experience with pricing, setup cost, and licensing reflects that it uses custom pricing based on your cloud spend, which is pretty standard for this category. I won't pretend it's cheap, but we'...

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What needs improvement with CloudCheckr ?

CloudCheckr needs to be better integratable across multiple cloud environments in a hyper-cloud model. CloudCheckr is still learning their process of how they are going to accomplish that because t...

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What is your primary use case for CloudCheckr ?

My main use case for CloudCheckr was cost analysis and integration using FinOps. A specific example of how I use CloudCheckr for cost analysis and FinOps is that within the AWS platform, we used Cl...

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Comparisons

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Compared 4% of the time

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Compared 4% of the time

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Compared 4% of the time

Apptio Cloudability vs CloudCheckr

Compared 3% of the time

Azure Cost Management vs CloudCheckr

Compared 3% of the time

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CloudStack vs OpenNebula

Compared 14% of the time

VMware Aria Automation vs OpenNebula

Compared 8% of the time

Nutanix Cloud Manager (NCM) vs OpenNebula

Compared 5% of the time

BMC Helix Cloud Security vs OpenNebula

Compared 5% of the time

Densify vs OpenNebula

Compared 4% of the time

More OpenNebula Competitors

Product Reports

Buyer's Guide

CloudCheckr

October 2026

Download CloudCheckr product report

Buyer's Guide

OpenNebula

October 2026

Download OpenNebula product report

Also Known As

CloudCheckr CMx High Security, CloudCheckr CMP

No data available

Overview

CloudCheckr offers a cohesive platform for managing cloud infrastructures with a focus on cost visibility, security, and compliance. Designed for multi-cloud environments, it provides insights and optimizations to enhance decision-making and resource efficiency.

CloudCheckr delivers thorough cloud management with features like cost analysis, security and compliance checks, and automated optimization suggestions. Its intuitive interface allows for easy deployment, supporting cost-saving measures. Users often find its cost visibility, multi-cloud integration capabilities, and granular reporting particularly beneficial. However, improvements can be made in areas such as Azure and Google Cloud integration, reporting capabilities, pricing model clarity, and UI complexity reduction.

What are CloudCheckr's key features?

Intuitive Interface: Easy navigation and deployment enhance user interaction.
Cost Visibility: Offers in-depth financial analysis and efficiency insights.
Granular Reporting: Customizable reports that provide detailed insights.
Multi-Cloud Integration: Supports various cloud platforms efficiently.
Actionable Insights: Auto-generated optimizations help reduce expenses.

What benefits should users expect?

Cost Reduction: Identifies idle resources and optimizes usage.
Resource Management: Facilitates effective allocation and governance.
Improved Security: Runs compliance checks and addresses vulnerabilities.
Managed Services: Simplifies billing and supports multi-tenant environments.

Industries using CloudCheckr benefit from enhanced cloud financial optimization and security monitoring. Managed service providers find it crucial for customer billing, while organizations leverage its multi-cloud support for maintaining compliance and governing usage. Specifically useful in sectors like finance and technology, it aids in data analysis and cost-saving strategies.

Spot - A Flexera company

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

Accenture, Logitech, Ingram, Cloudar, Infor, DXC, Cornell University, DLT, Lumen, Lightstream, Choice Hotels, B-Tech, SmileShark, PTP, Explicity, JCH Technology, Siemens Mobility

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

Buyer's Guide

CloudCheckr vs. OpenNebula

September 2026

Free Report: CloudCheckr vs. OpenNebula

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