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CloudAware vs OpenNebula comparison

 

Comparison Buyer's Guide

Executive Summary

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

CloudAware
Ranking in Cloud Management
22nd
Average Rating
8.2
Reviews Sentiment
7.7
Number of Reviews
7
Ranking in other categories
Cloud Security Posture Management (CSPM) (22nd)
OpenNebula
Ranking in Cloud Management
21st
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 August 2026, in the Cloud Management category, the mindshare of CloudAware is 0.5%, up from 0.2% compared to the previous year. The mindshare of OpenNebula is 1.6%, down from 6.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Management Mindshare Distribution
ProductMindshare (%)
OpenNebula1.6%
CloudAware0.5%
Other97.9%
Cloud Management
 

Featured Reviews

Dr. Vandana Tatra - PeerSpot reviewer
DGM, Content Vertical at Agriculture Skill Council of India
Unified cloud governance has transformed audits and now improves real-time cost control
The best features CloudAware offers include strong IT compliance and governance, which my team appreciates significantly due to our frequent audits. Additionally, the built-in observability has increased transparency across all management levels; everyone now accesses the same set of information promptly. We have optimized our cloud spending by approximately 40 percent in the last two years, as operating on a singular integrated platform simplifies database and asset management while reducing maintenance costs. The observability feature of CloudAware has streamlined our multi-cloud and on-premises visibility, enhancing our IT infrastructure efficiency. With around 20 to 30 people managing daily data from entry to monitoring, tasks that previously took 24 to 48 hours now occur in real-time. My senior management has access to accurate asset tracking and discovery at any moment, which has strengthened our credibility and transparency with clients. Additionally, the introduction of cloud security posture management features, including unique cloud security policies for each asset, has greatly decreased risk and improved threat response automation. We requested a centralized cloud logging reporting system that provides detailed access logs, which has been implemented and is highly valued. CloudAware has positively impacted our organization by becoming the backbone of our cloud operations. It secures our confidential data and optimizes every aspect, from policy compliance to data reporting, enabling us to manage heavy datasets effectively. Our operations have seen increased productivity, allowing us to onboard more clients and deliver multiple projects simultaneously, all while reducing cloud spending by four crores annually.
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

"I utilized it in one of the use cases for workload assessment and definitely it has brought in the value as a return of investment to us, because that was the assessment I was doing for one of our end customers."
"CloudAware is one of the most structured, enterprise-grade cloud management software available today, and I strongly suggest my peers to look into its multi-cloud governance and CMDB management system before adopting it."
"From the past three to four years, we have not found any cases of attacks because all risks and potential attacks are being proactively communicated by the software to our tech team, allowing us to take proactive and reactive measures to avoid such attacks."
"CloudAware is helping us scale up our cloud integration activities by automating tasks that were once manually intensive and providing accurate and transparent service cataloging."
"CloudAware has positively impacted our organization by becoming the backbone of our cloud operations, securing our confidential data and optimizing every aspect from policy compliance to data reporting, enabling us to manage heavy datasets effectively while increasing productivity, onboarding more clients, delivering multiple projects simultaneously, and reducing cloud spending by four crores annually."
"CloudAware serves as a centralized platform where we can monitor AWS, GCP, and Azure, allowing us to monitor all cloud environments in one place."
"CloudAware has positively impacted us by reducing costs by 10 to 15% and improving compliance reporting speed, saving several hours per audit."
"For our use case, we found the solution to be the best fit when dealing with infrastructure services."
"OpenNebula has given us tremendous knowledge about cloud computing and about Cloud Management platforms, commonly known as CMP."
"It is quite easy to deploy."
"It has enabled us to decrease the optics by around 55 to 60%."
"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."
"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."
"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 makes maintenance very easy and stress-free for our teams."
 

Cons

"CloudAware has existed for ten to fifteen years, but it seems they have not come up with any solution for small organizations."
"CloudAware can be improved by offering more free options or reducing pricing, as startups may find the cost high."
"We need enhanced security intelligence and a simplified user experience, as we face integration or navigation issues when managing all cloud servers."
"I choose 8 out of 10 because while the functionalities and features are excellent, there are areas that need improvement in terms of capacity building, training, and developing new features."
"I am looking forward for a positive contribution because as per the research I did so far, it is going to benefit us if we start utilizing it, but I am a little concerned of whether it will fit in all our requirements."
"The CloudAware interface is generally easy to use; however, it can sometimes feel overwhelming for new users, including interns, who struggle with navigation."
"One improvement could be making the initial setup process more intuitive, especially for new users; otherwise, it has been a solid product."
"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."
"They should add more features like object storage."
"The front-facing API can be improved to support lots of requests when the platform is huge with lots of virtual resources."
"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 storage feature that they have is a bit confusing."
"The UI, monitoring, and alerting could benefit from further improvements."
"The web interface could be better. It's not very difficult to use, but there's room for enhancement."
"Hosting platforms are limited so the deployment process needs improvement."
 

Pricing and Cost Advice

Information not available
"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."
"OpenNebula gives good value for money."
"The solution is open source so is free."
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Top Industries

By visitors reading reviews
No data available
Financial Services Firm
12%
Comms Service Provider
11%
Computer Software Company
9%
University
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise1
Large Enterprise5
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise6
Large Enterprise3
 

Questions from the Community

What is your experience regarding pricing and costs for CloudAware?
The setup cost was initially about $5,000, followed by a monthly cost of approximately $200 to $300 per user, which is manageable for our organization.
What needs improvement with CloudAware?
The CloudAware interface is generally easy to use; however, it can sometimes feel overwhelming for new users, including interns, who struggle with navigation. Additionally, the pricing can be a hur...
What is your primary use case for CloudAware?
CloudAware is used by our team of approximately eight to ten people who simultaneously operate and work on it, fulfilling different types of enterprise-grade cloud management platform requirements ...
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Overview

 

Sample Customers

Sony, AOL, Thomson Reuters, Pearson
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 CloudAware vs. OpenNebula and other solutions. Updated: August 2026.
909,725 professionals have used our research since 2012.