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CloudBolt vs OpenNebula comparison

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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

CloudBolt
Ranking in Cloud Management
26th
Average Rating
8.2
Reviews Sentiment
7.0
Number of Reviews
12
Ranking in other categories
Cloud Cost Management (33rd)
OpenNebula
Ranking in Cloud Management
24th
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 September 2026, in the Cloud Management category, the mindshare of CloudBolt is 1.7%, down from 2.6% compared to the previous year. The mindshare of OpenNebula is 1.5%, down from 6.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Management Mindshare Distribution
ProductMindshare (%)
OpenNebula1.5%
CloudBolt1.7%
Other96.8%
Cloud Management
 

Featured Reviews

AbhishekGupta2 - PeerSpot reviewer
Sr PreSales Cloud Architect at a outsourcing company with 10,001+ employees
Centralized self-service has unified hybrid clouds and has improved governance and cost control
The best features CloudBolt offers include governance and policy control, allowing security teams to set up their specific guardrails with governance at scale. Multi or hybrid cloud abstraction provides a single pane of glass for different types of environments, and self-service catalogs enable technical or business users to request services without multiple tickets. CloudBolt also offers strong integration capabilities that work well with existing tools without disrupting the current environment. From an integration standpoint, CloudBolt works well with various public and private cloud providers, including AWS, Azure, GCP, VMware, and Nutanix, as well as different virtualization software, infrastructure as code templates such as Ansible and Terraform, ITSM tools such as ServiceNow, and CMDB platforms. CloudBolt has positively impacted my organization by managing multiple cloud environments for thousands of users with a complex enterprise workflow that has helped reduce man-hours required for provisioning resources. We have achieved faster delivery through standardized operating procedures and reduced reworks due to automation. The chargeback and showback mechanisms allow us to charge different business units according to their consumption, providing better governance, lower risk, and lower cost, resulting in a good return on investment. Since using CloudBolt, I have seen a 25 to 30 percent reduction in service delivery time and an improvement in efficiency of almost 20 to 25 percent within a timeframe of approximately 8 to 10 months.
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

"Role-based access control and application blueprinting."
"Making the lifecycle management automated has made life easier."
"Customer Service: World class."
"We were able to save enough from reduced support cost associated with maintaining and operating our previous cloud management platform within months to pay for CloudBolt."
"I find the self-service features valuable."
"The initial deployment was super easy."
"The solution's biggest advantage is flexibility"
"Hybrid cloud platform for VM and app deployment and management, with very good stability. It's customizable, easy to set up, and can be deployed within half an hour."
"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."
"For our use case, we found the solution to be the best fit when dealing with infrastructure services."
"OpenNebula is lightweight, stable, and easy to customize."
"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."
"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 most valuable feature of OpenNebula is that it scales very well."
"OpenNebula is easy to deploy and manage compared to other solutions like OpenStack."
 

Cons

"To improve CloudBolt, I believe the user experience needs enhancement as some users find it somewhat dated compared to newer cloud management platforms."
"For improvements, I would say that they could maybe increase the number of integrations and add more out-of-the-box work flows and possibly a new or improved user interface."
"Support for containers is basic and needs improvement."
"CloudBolt can be improved. It needs way more customizations when it comes to provisioning itself."
"The solution is not easy to use. It's not intuitive enough to click anywhere in the solution and make it work."
"The MCP is still at a very early stage in CloudBolt."
"CloudBolt can be improved in areas such as initial workflow design, product complexity, and customization."
"We did find it was a bit challenging to scale horizontally behind a load balancer in an active/active configuration."
"I would like to see OpenNebula add more integration with REST API. XML-RPC API is good, but it becomes a pain to form a resting output."
"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."
"The storage feature that they have is a bit confusing."
"They should add more features like object storage."
"The UI, monitoring, and alerting could benefit from further improvements."
"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."
"Template management also needs improvement in OpenNebula because it's inferior right now."
 

Pricing and Cost Advice

"The solution is reasonably priced."
"I rate the pricing an eight out of ten because the solution is expensive."
"The system is cheaper if a customer has fewer servers since you pay by the node."
"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."
"OpenNebula gives good value for money."
"The solution is open source so is free."
"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."
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Top Industries

By visitors reading reviews
Outsourcing Company
15%
Computer Software Company
10%
Healthcare Company
9%
Manufacturing Company
8%
Comms Service Provider
11%
Financial Services Firm
11%
Computer Software Company
10%
Outsourcing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise3
Large Enterprise11
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise6
Large Enterprise3
 

Questions from the Community

What needs improvement with CloudBolt?
We are doing a lot of customization. For example, if I want to do a custom scheme or if I want to do a static IP, these kinds of flows I still need to do very manually or through a script, so it wo...
What is your primary use case for CloudBolt?
My main use case for CloudBolt is provisioning servers. We have a VM environment, so we would use a CloudBolt template and then map it to CloudBolt environment and provision the server for our prod...
What advice do you have for others considering CloudBolt?
My advice for others looking into using CloudBolt is that if you are a server admin, it is very useful. I would advise you that CloudBolt will be very useful for your needs.
Ask a question
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Overview

 

Sample Customers

WM, CyWest, Panic, Camden, University of Maryland, Xerox, Neustar, Medidata, Continu, Aruba Networks, Neuberger Berman, Peak6, EverBank, Ascensus, Hosting Edge
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 CloudBolt vs. OpenNebula and other solutions. Updated: September 2026.
913,806 professionals have used our research since 2012.