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OpenNebula vs Snyk comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 11, 2026

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

OpenNebula
Ranking in Cloud Management
9th
Average Rating
8.2
Reviews Sentiment
7.0
Number of Reviews
15
Ranking in other categories
No ranking in other categories
Snyk
Ranking in Cloud Management
10th
Average Rating
8.2
Reviews Sentiment
7.3
Number of Reviews
51
Ranking in other categories
Application Performance Monitoring (APM) and Observability (16th), Application Security Tools (6th), Static Application Security Testing (SAST) (6th), GRC (4th), Vulnerability Management (15th), Container Security (5th), Software Composition Analysis (SCA) (1st), Software Development Analytics (2nd), Cloud Security Posture Management (CSPM) (12th), DevSecOps (2nd), Application Security Posture Management (ASPM) (2nd), AI Security (11th)
 

Mindshare comparison

As of March 2026, in the Cloud Management category, the mindshare of OpenNebula is 2.5%, down from 8.2% compared to the previous year. The mindshare of Snyk is 2.1%, up from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Management Mindshare Distribution
ProductMindshare (%)
OpenNebula2.5%
Snyk2.1%
Other95.4%
Cloud Management
 

Featured Reviews

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.
Abhishek-Goyal - PeerSpot reviewer
Software Engineer at a computer software company with 11-50 employees
Improves security posture by actively reducing critical vulnerabilities and guiding remediation
Snyk's main features include open-source vulnerability scanning, code security, container security, infrastructure as code security, risk-based prioritization, development-first integration, continuous monitoring and alerting, automation, and remediation. The best features I appreciate are the vulnerability checking, vulnerability scanning, and code security capabilities, as Snyk scans all open-source dependencies for known vulnerabilities and helps with license compliance for open-source components. Snyk integrates into IDEs, allowing issues to be caught as they appear in the code dynamically and prioritizes risk while providing remediation advice. Snyk provides actionable remediation advice on where vulnerabilities can exist and where code security is compromised, automatically scanning everything and providing timely alerts. Snyk has positively impacted my organization by improving the security posture across all software repositories, resulting in fewer critical vulnerabilities, more confidence in overall product security, and faster security compliance for project clients. Snyk has helped reduce vulnerabilities significantly. Initially, the repository had 17 to 31 critical and high vulnerabilities, but Snyk has helped manage them down to just five vulnerabilities, which are now lower and not high or critical.

Quotes from Members

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

Pros

"With a single click, we could set things up and initiate them."
"The service feature appeals most to us, thus it is the most valuable."
"OpenNebula has very good integration with SAP Storage."
"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."
"OpenNebula is easy to deploy and manage compared to other solutions like OpenStack."
"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."
"The live migration feature has been great and is something we use very often."
"The most valuable feature of Snyk is the SBOM."
"It has a nice dashboard where I can see all the vulnerabilities and risks that they provided. I can also see the category of any risk, such as medium, high, and low. They provide the input priority-wise. The team can target the highest one first, and then they can go to medium and low ones."
"The most effective feature in securing project dependencies stems from its ability to highlight security vulnerabilities."
"Snyk performs software composition analysis (SCA) similar to other expensive tools."
"It is a stable solution. Stability-wise, I rate the solution a ten out of ten."
"The most valuable features of Snyk are vulnerability scanning and automation. The automation the solution brings around vulnerability scanning is useful."
"We're loving some of the Kubernetes integration as well. That's really quite cool. It's still in the early days of our use of it, but it looks really exciting. In the Kubernetes world, it's very good at reporting on the areas around the configuration of your platform, rather than the things that you've pulled in. There's some good advice there that allows you to prioritize whether something is important or just worrying. That's very helpful."
"Snyk allows for scaling across large organizations, accommodating tens of thousands of applications and over 60,000 repositories, making it suitable for wide-scale deployment."
 

Cons

"Backup features are only available in the enterprise edition. The community version lacks a good solution for making backups."
"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."
"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."
"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."
"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."
"As with all enterprise software licensing, the pricing is not intuitive and must be negotiated; grandfathered contracts are better than anything offered today."
"There are small things that are hard. For example, making sure that it is going to be installable on public clouds."
"Hosting platforms are limited so the deployment process needs improvement."
"I think Snyk should add more of a vulnerability protection feature in the tool since it is an area where it lacks."
"We were using Microsoft Docker images. It was reporting some vulnerabilities, but we were not able to figure out the fix for them. It was reporting some vulnerabilities in the Docker images given by Microsoft, which were out of our control. That was the only limitation. Otherwise, it was good."
"A feature we would like to see is the ability to archive and store historical data, without actually deleting it. It's a problem because it throws my numbers off. When I'm looking at the dashboard's current vulnerabilities, it's not accurate."
"Offering API access in the lower or free open-source tiers would be better. That would help our customers. If you don't have an enterprise plan, it becomes challenging to integrate with the rest of the systems. Our customers would like to have some open-source integrations in the next release."
"It would be great if they can include dynamic, interactive, and run-time scanning features. Checkmarx and Veracode provide dynamic, interactive, and run-time scanning, but Snyk doesn't do that. That's the reason there is more inclination towards Veracode, Checkmarx, or AppScan. These are a few tools available in the market that do all four types of scanning: static, dynamic, interactive, and run-time."
"The general input I have is that there is an opportunity for them to better align with other similar tools and better align with similar capabilities that cloud suppliers deliver natively."
"We have to integrate with their database, which means we need to send our entire code to them to scan, and they send us the report. A company working in the financial domain usually won't like to share its code or any information outside its network with any third-party provider."
"The log export function could be easier when shipping logs to other platforms such as Splunk."
 

Pricing and Cost Advice

"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."
"OpenNebula gives good value for money."
"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."
"Despite Snyk's coverage, scalability, reliability, and stability, it is available at a very competitive price."
"With Snyk, you get what you pay for. It is not a cheap solution, but you get a comprehensiveness and level of coverage that is very good. The dollars in the security budget only go so far. If I can maximize my value and be able to have some funds left over for other initiatives, I want to do that. That is what drives me to continue to say, "What's out there in the market? Snyk's expensive, but it's good. Is there something as good, but more affordable?" Ultimately, I find we could go cheaper, but we would lose the completeness of vision or scope. I am not willing to do that because Snyk does provide a pretty important benefit for us."
"It's inexpensive and easy to license. It comes in standard package sizing, which is straightforward. This information is publicly found on their website."
"For what Snyk offers, it has the best cost-benefit I have ever seen because you're buying the license per user."
"Snyk is an expensive solution."
"Their licensing model is fairly robust and scalable for our needs. I believe we have reached a reasonable agreement on the licensing to enable hundreds of developers to participate in this product offering. The solution is very tailored towards developers and its licensing model works well for us."
"It's good value. That's the primary thing. It's not cheap-cheap, but it's good value."
"You can get a good deal with Snyk for pricing. It's a little expensive, but it is worth it."
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Top Industries

By visitors reading reviews
Financial Services Firm
10%
Computer Software Company
10%
University
9%
Comms Service Provider
9%
Financial Services Firm
14%
Computer Software Company
11%
Manufacturing Company
10%
Comms Service Provider
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business7
Midsize Enterprise6
Large Enterprise3
By reviewers
Company SizeCount
Small Business21
Midsize Enterprise9
Large Enterprise22
 

Questions from the Community

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...
What is your primary use case for OpenNebula?
Previously, we were using VMware, but recently, we've started using OpenNebula for cloud management. As a big cloud provider, it helps give customers increased control over their clusters. We use L...
What advice do you have for others considering OpenNebula?
I recommend it, especially if you need a management interface for a small to medium private cloud. I would rate OpenNebula an eight out of ten.
How does Snyk compare with SonarQube?
Snyk does a great job identifying and reducing vulnerabilities. This solution is fully automated and monitors 24/7 to find any issues reported on the internet. It will store dependencies that you a...
What do you like most about Snyk?
The most effective feature in securing project dependencies stems from its ability to highlight security vulnerabilities.
What needs improvement with Snyk?
There are a lot of false positives that need to be identified and separated. The inclusion of AI to remove false positives would be beneficial. So far, I've not seen any AI features to enhance vuln...
 

Comparisons

 

Also Known As

No data available
Fugue, Snyk AppRisk
 

Overview

 

Sample Customers

Akamai, BBC, Fermilab, Terradue, Surf Sara, Produban, Netways, ESA, China Mobile, BlackBerry, Deloitte, Fuze, Telefonica, Trivago, Nokia, Encore Tech, Beeks.
StartApp, Segment, Skyscanner, DigitalOcean, Comic Relief
Find out what your peers are saying about OpenNebula vs. Snyk and other solutions. Updated: March 2026.
884,873 professionals have used our research since 2012.