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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 can be used by organizations of any size."
"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's best feature is detection accuracy."
"Snyk is a good tool that provides equivalent security standards compared to other expensive tools."
"There are many valuable features. For example, the way the scanning feature works. The integration is cool because I can integrate it and I don't need to wait until the CACD, I can plug it in to our local ID, and there I can do the scanning. That is the part I like best."
"It has an accurate database of vulnerabilities with a low amount of false positives."
"The most effective feature in securing project dependencies stems from its ability to highlight security vulnerabilities."
"It is a stable solution. Stability-wise, I rate the solution a ten out of ten."
"The solution has great features and is quite stable."
"It hits ROI for us very well in a couple of areas that we want to address: to ensure that we don't have surprises when it comes to vulnerabilities on our dependencies — libraries and images — and from a compliance point of view, we don't want to be in a situation where we're forced to publish code because someone has decided to use libraries that would force us to either publish everything under GPL or put us in a situation where licenses are not compatible and we would have to redo part of the code."
"Snyk has given us really good results because it is fully automated."
 

Cons

"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 can be improved in its support response. They usually take up to seven days to resolve the issue."
"Then there's the issue of their support. It's not very good, to be honest, and it hasn't been the best experience to deal with them."
"One area where Snyk could improve is in providing developers with the line where the error occurs."
"Although Snyk is strong, sometimes it flags vulnerabilities that are not reachable, not exploitable, and not relevant to a project."
"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."
"Because Snyk has so many integrations and so many things it can do, it's hard to really understand all of them and to get that information to each team that needs it... If there were more self-service, perhaps tutorials or overviews for new teams or developers, so that they could click through and see things themselves, that would help."
"The documentation sometimes is not relevant. It does not cover the latest updates, scanning, and configurations. The documentation for some things is wrong and does not cover some configuration scannings for the multiple project settings."
"The solution could improve the reports. They have been working on improving the reports but more work could be done."
"All such tools should definitely improve the signatures in their database. Snyk is pretty new to the industry."
 

Pricing and Cost Advice

"CoreOS Clair is open-source and free of charge."
"The solution is less expensive than Black Duck."
"For what Snyk offers, it has the best cost-benefit I have ever seen because you're buying the license per user."
"The price of the solution is expensive compared to other solutions."
"Cost-wise, it's similar to Veracode, but I don't know the exact cost."
"The pricing is acceptable, especially for enterprises. I don't think it's too much of a concern for our customers. Something like $99 per user is reasonable when the stakes are high."
"We are using the open-source version for the scans."
"The price is good. Snyk had a good price compared to the competition, who had higher pricing than them. Also, their licensing and billing are clear."
"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
10%
Comms Service Provider
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business20
Midsize Enterprise9
Large Enterprise23
 

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.
894,668 professionals have used our research since 2012.