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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
21st
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
12th
Average Rating
8.2
Reviews Sentiment
7.3
Number of Reviews
52
Ranking in other categories
Application Performance Monitoring (APM) and Observability (20th), Application Security Tools (8th), Static Application Security Testing (SAST) (5th), GRC (6th), Vulnerability Management (16th), Container Security (6th), Software Composition Analysis (SCA) (1st), Software Development Analytics (2nd), Cloud Security Posture Management (CSPM) (15th), DevSecOps (3rd), Application Security Posture Management (ASPM) (1st), AI Security (10th)
 

Mindshare comparison

As of August 2026, in the Cloud Management category, the mindshare of OpenNebula is 1.6%, down from 6.6% compared to the previous year. The mindshare of Snyk is 1.6%, up from 1.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Management Mindshare Distribution
ProductMindshare (%)
Snyk1.6%
OpenNebula1.6%
Other96.8%
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

"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."
"For our use case, we found the solution to be the best fit when dealing with infrastructure services."
"OpenNebula is easy to deploy and manage compared to other solutions like OpenStack."
"It's easy to integrate OpenNebula with our IT systems."
"With a single click, we could set things up and initiate them."
"For the entire data center, as a private cloud, I believe that user management, expert management, and the virtual data center is completely magic for the users."
"The live migration feature has been great and is something we use very often."
"It makes maintenance very easy and stress-free for our teams."
"I think all the standard features are quite useful when it comes to software component scanning, but I also like the new features they're coming out with, such as container scanning, secrets scanning, and static analysis with SAST."
"The most valuable features of Snyk are vulnerability scanning and automation. The automation the solution brings around vulnerability scanning is useful."
"Snyk has given us really good results because it is fully automated."
"The valuable aspect is its security capabilities."
"The CLI feature is quite useful because it gives us a lot of flexibility in what we want to do. If you use the UI, all the information is there and you can see what Snyk is showing you, but there is nothing else that you can change. However, when you use the CLI, then you can use commands and can get the output or response back from Snyk. You can also take advantage of that output in a different way. For the same reason, we have been using the CLI for the hard gate in the pipeline: Obtain a particular CDSS score for vulnerability. Based on that information, we can then decide if we want to block or allow the build. We have more flexibility if we use the CLI."
"From a compliance and visibility reporting perspective, the fact that it can be applicable for multi-cloud environments is very helpful."
"Snyk's ability to scan all of those every time we build, and keep a running status of them and recheck them daily, is extremely valuable for making us aware of what's going on."
"Snyk categorizes the level of vulnerability into high, medium, and low, which helps organizations prioritize which issues to tackle first."
 

Cons

"Template management also needs improvement in OpenNebula because it's inferior right now."
"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."
"There are no payment gateways in OpenNebula."
"The UI, monitoring, and alerting could benefit from further improvements."
"The front-facing API can be improved to support lots of requests when the platform is huge with lots of virtual resources."
"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."
"Hosting platforms are limited so the deployment process needs improvement."
"Scalability has some issues because we have a lot of code and its use is mandatory."
"I think they could improve the feature for automatic fixing of security breaches."
"The tool should provide more flexibility and guidance to help us fix the top vulnerabilities before we go into production."
"The tool's initial use is complex."
"It can be improved from the reporting perspective and scanning perspective. They can also improve it on the UI front."
"The log export function could be easier when shipping logs to other platforms such as Splunk."
"We would like to have upfront knowledge on how easy it should be to just pull in an upgraded dependency, e.g., even introduce full automation for dependencies supposed to have no impact on the business side of things. Therefore, we would like some output when you get the report with the dependencies. We want to get additional information on the expected impact of the business code that is using the dependency with the newer version. This probably won't be easy to add, but it would be helpful."
"Snyk has several limitations, including issues with Gradle, NPM, and Xcode, and trouble with AutoPR."
 

Pricing and Cost Advice

"We use the Community Edition, rather than the Enterprise Edition."
"The solution is open source so is free."
"OpenNebula gives good value for money."
"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."
"VRA is very expensive but OpenNebula is free."
"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."
"Despite Snyk's coverage, scalability, reliability, and stability, it is available at a very competitive price."
"The solution is less expensive than Black Duck."
"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."
"Snyk is a premium-priced product, so it's kind of expensive. The big con that I find frustrating is when a company charges extra for single sign-on (SSO) into their SaaS app. Snyk is one of the few that I'm willing to pay that add-on charge, but generally I disqualify products that charge an extra fee to do integrated authentication to our identity provider, like Okta or some other SSO. That is a big negative. We had to pay extra for that. That little annoyance aside, it is expensive. You get a lot out of it, but you're paying for that premium."
"It is pretty expensive. It is not a cheap product."
"The license model is based on the number of contributing developers. Snyk is expensive, for a startup company will most likely use the community edition, while larger companies will buy the licensed version. The price of Snyk is more than other SLA tools."
"It's inexpensive and easy to license. It comes in standard package sizing, which is straightforward. This information is publicly found on their website."
"We do have some missing licenses issues, especially with non-SPDX compliant one, but we expect this to be fixed soon"
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Top Industries

By visitors reading reviews
Financial Services Firm
11%
Comms Service Provider
11%
Computer Software Company
9%
University
7%
Financial Services Firm
13%
Manufacturing Company
10%
Computer Software Company
9%
Comms Service Provider
7%
 

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 Business20
Midsize Enterprise10
Large Enterprise24
 

Questions from the Community

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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 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...
What is your primary use case for Snyk?
I use Snyk ( /products/snyk-reviews ) in the DevOps pipeline to identify vulnerabilities before deploying the application. It integrates with Jenkins ( /products/jenkins-reviews ).
 

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: August 2026.
909,099 professionals have used our research since 2012.