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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
5th
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), Cloud Management (10th), Vulnerability Management (15th), 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 Container Security category, the mindshare of CoreOS Clair is 0.7%, up from 0.4% compared to the previous year. The mindshare of Snyk is 4.3%, down from 5.9% 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."
"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."
"I am impressed with the product's security vulnerability detection. My peers in security are praising the tool for its accuracy to detect security vulnerabilities. The product is very easy to onboard. It doesn't require a lot of preparation or prerequisites. It's a bit of a plug-and-play as long as you're using a package manager or for example, you are using a GitHub repository. And that is an advantage for this tool because developers don't want to add more tools to what they're currently using."
"Its reports are nice and provide information about the issue as well as resolution. They also provide a proper fix. If there's an issue, they provide information in detail about how to remediate that issue."
"Snyk performs software composition analysis (SCA) similar to other expensive tools."
"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 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."
"The customization is excellent."
"It has an accurate database of vulnerabilities with a low amount of false positives."
 

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."
"We tried to integrate it into our software development environment but it went really badly. It took a lot of time and prevented the developers from using the IDE. Eventually, we didn't use it in the development area... I would like to see better integrations to help the developers get along better with the tool. And the plugin for the IDE is not so good. This is something we would like to have..."
"Snyk's API and UI features could work better in terms of speed."
"The reporting mechanism of Snyk could improve. The reporting mechanism is available only on the higher level of license. Adjusting the policy of the current setup of recording this report is something that can improve. For instance, if you have a certain license, you receive a rating, and the rating of this license remains the same for any use case. No matter if you are using it internally or using it externally, you cannot make the adjustment to your use case. It will always alert as a risky license. The areas of licenses in the reporting and adjustments can be improve"
"The solution's integration with JFrog Artifactory could be improved."
"The solution's reporting and storage could be improved."
"The tool should provide more flexibility and guidance to help us fix the top vulnerabilities before we go into production."
"We use Bamboo for CI.CD, and we had problems integrating Snyk with it. Ultimately, we got the two solutions to work together, but it was difficult."
"It would be helpful if we get a recommendation while doing the scan about the necessary things we need to implement after identifying the vulnerabilities."
 

Pricing and Cost Advice

"CoreOS Clair is open-source and free of charge."
"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."
"For what Snyk offers, it has the best cost-benefit I have ever seen because you're buying the license per user."
"The solution is less expensive than Black Duck."
"It's inexpensive and easy to license. It comes in standard package sizing, which is straightforward. This information is publicly found on their website."
"It's good value. That's the primary thing. It's not cheap-cheap, but it's good value."
"Pricing-wise, it is not expensive as compared to other tools. If you have a couple of licenses, you can scan a certain number of projects. It just needs to be attached to them."
"The product's price is okay."
"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."
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Top Industries

By visitors reading reviews
No data available
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
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 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

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: March 2026.
884,797 professionals have used our research since 2012.