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CoreOS Clair 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

CoreOS Clair
Ranking in Container Security
31st
Average Rating
8.6
Reviews Sentiment
7.6
Number of Reviews
2
Ranking in other categories
No ranking in other categories
Snyk
Ranking in Container Security
7th
Average Rating
8.2
Reviews Sentiment
7.3
Number of Reviews
51
Ranking in other categories
Application Performance Monitoring (APM) and Observability (21st), Application Security Tools (8th), Static Application Security Testing (SAST) (6th), GRC (5th), Cloud Management (13th), Vulnerability Management (19th), Software Composition Analysis (SCA) (3rd), Software Development Analytics (2nd), Cloud Security Posture Management (CSPM) (17th), DevSecOps (3rd), Application Security Posture Management (ASPM) (2nd), AI Security (9th)
 

Mindshare comparison

As of May 2026, in the Container Security category, the mindshare of CoreOS Clair is 0.7%, up from 0.5% compared to the previous year. The mindshare of Snyk is 4.3%, down from 5.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Container Security Mindshare Distribution
ProductMindshare (%)
Snyk4.3%
CoreOS Clair0.7%
Other95.0%
Container Security
 

Featured Reviews

Felipe Giffu - PeerSpot reviewer
Red Hat Solution Architect at Seprol Computadores e Sistemas
An operational system, similar to Linux where you can run your applications inside containers
With CoreOS, you can run your applications inside containers. For example, if you have an application that needs to run on Linux, you can create and install a container. However, it's important to note that you don't install CoreOS inside a container; CoreOS is the host operating system that manages containers. When you mentioned using Nacula as part of your CI/CD pipeline, it means your application is deployed and managed automatically through the CI/CD process. Containers are used to deploy your application within this pipeline, but CoreOS does not run inside these containers. Instead, CoreOS is the base operating system that supports and manages these containers.
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

"CoreOS Clair's best feature is detection accuracy."
"With CoreOS, you can run your applications inside containers. For example, if you have an application that needs to run on Linux, you can create and install a container. However, it's important to note that you don't install CoreOS inside a container; CoreOS is the host operating system that manages containers."
"CoreOS Clair can be used by organizations of any size."
"A main feature of Snyk is that when you go with SCA, you do get properly done security composition, also from the licensing and open-source parameters perspective."
"Snyk helps me pinpoint security errors in my code."
"The most effective feature in securing project dependencies stems from its ability to highlight security vulnerabilities."
"Snyk is paramount and extremely important for us because anything that goes to production should not have any security vulnerabilities, and every application that goes into production must pass Snyk vulnerability scanning before it can be deployed."
"I find SCA to be valuable. It can read your libraries, your license and bring the best way to resolve your problem in the best scenario."
"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."
"A main feature of Snyk is that when you go with SCA, you do get properly done security composition, also from the licensing and open-source parameters perspective. A lot of companies often use open-source libraries or frameworks in their code, which is a big security concern. Snyk deals with all the things and provides you with a proper report about whether any open-source code or framework that you are using is vulnerable. In that way, Snyk is very good as compared to other tools."
"The dependency checks of the libraries are very valuable, but the licensing part is also very important because, with open source components, licensing can be all over the place. Our project is not an open source project, but we do use quite a lot of open source components and we want to make sure that we don't have surprises in there."
 

Cons

"It can be improved in its support response. They usually take up to seven days to resolve the issue."
"An area for improvement is that CoreOS Clair doesn't provide information about the location of vulnerabilities it detects."
"An area for improvement is that CoreOS Clair doesn't provide information about the location of vulnerabilities it detects."
"It would be great if they can include dynamic, interactive, and run-time scanning features."
"Generating reports and visibility through reports are definitely things they can do better."
"Compatibility with other products would be great."
"Scalability has some issues because we have a lot of code and its use is mandatory. Therefore, it can be slow at times, especially because there are a lot of projects and reporting. Some UI improvements could help with this."
"Snyk should improve the scanning capabilities for other languages. For example, Veracode is strong with different languages such as Java, C#, and others."
"You need to go to the tool, export it as a CSV, and then find it, which is ridiculous."
"Scalability has some issues because we have a lot of code and its use is mandatory."
"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."
 

Pricing and Cost Advice

"CoreOS Clair is open-source and free of charge."
"On a scale of one to ten, where one is cheap and ten is expensive, I rate the pricing a three. It is a cheap solution."
"Snyk is an expensive solution."
"We do have some missing licenses issues, especially with non-SPDX compliant one, but we expect this to be fixed soon"
"You can get a good deal with Snyk for pricing. It's a little expensive, but it is worth it."
"Despite Snyk's coverage, scalability, reliability, and stability, it is available at a very competitive price."
"I would rate the pricing of Snyk at two. I'm currently using the free version, which the company offers before buying the full version. So, the price is affordable, especially for an enterprise."
"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."
"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."
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Top Industries

By visitors reading reviews
Financial Services Firm
19%
Performing Arts
13%
Government
11%
Comms Service Provider
9%
Financial Services Firm
14%
Computer Software Company
10%
Manufacturing Company
9%
Comms Service Provider
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business21
Midsize Enterprise9
Large Enterprise22
 

Questions from the Community

What is your experience regarding pricing and costs for CoreOS Clair?
If you work with CoreOS or OpenShift, you don't need to pay for CoreOS separately. When you pay for OpenShift, you get CoreOS included, so you don't need to pay for the operating system separately....
What needs improvement with CoreOS Clair?
It can be improved in its support response. They usually take up to seven days to resolve the issue.
What is your primary use case for CoreOS Clair?
We use the tool to manage and secure the event file system. CoreOS Clair is an operational system that is very similar to Linux and offers benefits to other Linux operating systems. One major advan...
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

eBay, Veritas, Verizon, SalesForce
StartApp, Segment, Skyscanner, DigitalOcean, Comic Relief
Find out what your peers are saying about CoreOS Clair vs. Snyk and other solutions. Updated: April 2026.
893,164 professionals have used our research since 2012.