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CloudCheckr vs OpenNebula comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 17, 2024

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
28th
Average Rating
7.6
Reviews Sentiment
7.3
Number of Reviews
8
Ranking in other categories
Cloud Cost Management (10th), Managed Cloud Services (5th)
OpenNebula
Ranking in Cloud Management
6th
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 July 2025, in the Cloud Management category, the mindshare of CloudCheckr is 1.2%, up from 1.1% compared to the previous year. The mindshare of OpenNebula is 6.8%, up from 6.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Management
 

Featured Reviews

Peter Ramnath - PeerSpot reviewer
Provides recommendations regarding how cost and consumption can be adjusted, but the reporting and analytic capabilities are very limited
We are not happy with the product’s reporting capabilities. We are planning to change the solution. The security compliance feature doesn’t give much data because CloudCheckr has done a majority of its development on AWS. The majority of our clients are on Microsoft Azure. There are a lot of features and information available for Amazon, but not for Azure. The tool wasn't meeting our expectations. The reporting and analytic capabilities are very limited. There's no ability to do scheduled email reports. The report could only be sent to a single email address. The tool was not very usable. We had multiple clients and tasks to work with.
FOURES Jean-Philippe - PeerSpot reviewer
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 recommendation section is pretty helpful."
"It's one of the leading players for cloud optimization. It's hard to find anything better."
"The solution is mostly stable."
"The solution is scalable for our purposes."
"It will automatically suggest areas for optimization."
"The best feature I like about CloudCheckr CMx High Security is its simplicity. I love that it's not rocket science to use the solution. Even if you're not familiar with the cloud, you can easily figure out how to use CloudCheckr CMx High Security. You can use AWS, you can use Azure, and you can use GCP with the solution because the integration is quite simple. You can also use multi-cloud with it, and you could see the billing part. You'll have complete visibility into your cost which I love about the solution. I also love that data on any security issues and vulnerabilities are available on the go with CloudCheckr CMx High Security. You don't need to do anything different. Just run the scan and you'll have all these open findings in the tool, in terms of the priority level, so if it's critical, it will tell you, "It's critical," and you need to fix it right away."
"The initial setup is straightforward."
"The most valuable feature of CloudCheckr CMx High Security is granular reporting. Additionally, the user interface is easy to use."
"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."
"It's easy to integrate OpenNebula with our IT systems."
"It is quite easy to deploy."
"The live migration feature has been great and is something we use very often."
"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."
"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 is lightweight, stable, and easy to customize."
 

Cons

"CloudCheckr CMx High Security is complex. There are a lot of menus, and if you do not know what you are looking for you can get lost. However, the interface is self-explanatory. It's easy to understand where to go to get what you want."
"The performance of the tool really needs to be improved."
"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."
"The reporting and analytic capabilities are very limited."
"Many features still need to be implemented in this tool."
"The solution must improve its user interface."
"Self-healing could be a bit smoother and a bit cleaner, easier to access and more functional. That would help."
"Hosting platforms are limited so the deployment process needs improvement."
"They should add more features like object storage."
"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."
"The UI, monitoring, and alerting could benefit from further improvements."
"The protocol for clusterization is rough and doesn't work well."
"There are no payment gateways in OpenNebula."
"The web interface could be better. It's not very difficult to use, but there's room for enhancement."
 

Pricing and Cost Advice

"The solution is reasonably priced."
"The cost is on par with other providers."
"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."
"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."
"VRA is very expensive but OpenNebula is free."
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Top Industries

By visitors reading reviews
Computer Software Company
20%
Financial Services Firm
9%
Manufacturing Company
8%
Government
7%
Computer Software Company
20%
University
9%
Financial Services Firm
9%
Comms Service Provider
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about CloudCheckr ?
The recommendation section is pretty helpful.
What is your experience regarding pricing and costs for CloudCheckr ?
The price depends on the actual Azure consumption and what we feed into it. The cost is on par with other providers.
What needs improvement with CloudCheckr ?
We are not happy with the product’s reporting capabilities. We are planning to change the solution. The security compliance feature doesn’t give much data because CloudCheckr has done a majority of...
What do you like most about OpenNebula?
The live migration feature has been great and is something we use very often.
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...
 

Comparisons

 

Also Known As

CloudCheckr CMx High Security, CloudCheckr CMP
No data available
 

Overview

 

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.
Find out what your peers are saying about CloudCheckr vs. OpenNebula and other solutions. Updated: June 2025.
860,592 professionals have used our research since 2012.