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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

"It has enabled us to decrease the optics by around 55 to 60%."
"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."
"It's easy to integrate OpenNebula with our IT systems."
"OpenNebula has given us tremendous knowledge about cloud computing and about Cloud Management platforms, commonly known as CMP."
"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 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."
"OpenNebula has very good integration with SAP Storage, is easy to use, has a good UI, and is very scalable."
"OpenNebula is easy to deploy and manage compared to other solutions like OpenStack."
"Snyk is a developer-friendly product."
"The major reason why customers prefer Snyk is that, nowadays, people are moving towards cloud-native tools."
"It is a stable solution. Stability-wise, I rate the solution a ten out of ten."
"Snyk has given us really good results because it is fully automated."
"The most prominent reason why everybody goes with Snyk as a starting point is because they have an open source offering, and as such, it is a developer-friendly solution that our developers really like, deliberately made to be developer-friendly from the start with lots of integrations that fit with other tools."
"It has improved our vulnerability rating and reduced our vulnerabilities through the tool during the time that we've had it. It's definitely made us more aware, as we have removed scoping for existing vulnerabilities and platforms since we rolled it out up until now."
"Snyk's focus on security is a valuable feature. Also Snyk supports multiple programming languages, which has positively affected my security practices. I use only two or three languages, and when I change the language in a file, it detects it in the same suite. I find the AI-powered scanning overall beneficial.Using Snyk's AI-powered scanning, I can detect around ten or twenty errors in my project with about twenty thousand lines of code, so it helps improve my project by identifying a lot of potential vulnerabilities."
"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."
 

Cons

"There are small things that are hard. For example, making sure that it is going to be installable on public clouds."
"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."
"As with all enterprise software licensing, the pricing is not intuitive and must be negotiated; grandfathered contracts are better than anything offered today."
"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."
"The web interface could be better. It's not very difficult to use, but there's room for enhancement."
"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."
"Backup features are only available in the enterprise edition. The community version lacks a good solution for making backups."
"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."
"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."
"The tool needs improvement in license compliance. I would like to see the integration of better policy management in the product's future release. When it comes to the organization that I work for, there are a lot of business units since we are a group of companies. Each of these companies has its specific requirements and its own appetite for risk. This should be able to reflect in flexible policies. We need to be able to configure policies that can be adjusted later or overridden by the business unit that is using the product."
"DAST has shortcomings, and Snyk needs to improve and overcome such shortcomings."
"Right now, we receive too many high vulnerabilities. If we enable notifications, then we just get a lot of spam message."
"Although Snyk is strong, sometimes it flags vulnerabilities that are not reachable, not exploitable, and not relevant to a project."
"It would be ideal if there was customization with a focus on specific cybersecurity areas or capabilities."
"For the areas that they're new in, it's very early stages for them. For example, their expertise is in looking at third-party components and packages, which is their bread-and-butter and what they've been doing for ages, but for newer features such as static analysis I don't think they've got compatibility for all the languages and frameworks yet."
 

Pricing and Cost Advice

"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."
"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."
"The solution is open source so is free."
"The price of the solution is expensive compared to other solutions."
"Compared to Veracode, Snyk is definitely a cheaper tool."
"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."
"The product's price is okay."
"Snyk is an expensive solution."
"The solution is less expensive than Black Duck."
"We are using the open-source version for the scans."
"The pricing is reasonable."
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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
11%
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.
908,800 professionals have used our research since 2012.