Checkmarx One vs Seeker comparison

Checkmarx and Black Duck are both solutions in the API Security category. Checkmarx is ranked #5 with an average rating of 8.1, while Black Duck is ranked #22. Checkmarx holds a 6.4% mindshare in APIS, compared to Black Duck’s 1.1% mindshare. Additionally, 87% of Checkmarx users are willing to recommend the solution, compared to 100% of Black Duck users who would recommend it.

Checkmarx One

Read 71 Checkmarx One reviews

229 Views
35 Comparison Views

87% willing to recommend

Seeker

Read 1 Seeker review

74 Views
10 Comparison Views

100% willing to recommend

Checkmarx One

Seeker

Comparison Buyer's Guide

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Executive Summary

We performed a comparison between Checkmarx One and Seeker based on real PeerSpot user reviews.

Find out what your peers are saying about Akamai, F5, Salt Security and others in API Security.

To learn more, read our detailed API Security Report (Updated: June 2025).

Buyer's Guide

API Security

June 2025

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Helped 856,874 peers since 2012

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

Checkmarx One

Ranking in API Security

5th

Average Rating

7.6

Reviews Sentiment

6.9

Number of Reviews

Ranking in other categories

Application Security Tools (3rd), Static Application Security Testing (SAST) (3rd), Vulnerability Management (24th), Static Code Analysis (3rd), DevSecOps (4th), Risk-Based Vulnerability Management (9th)

Seeker

Ranking in API Security

22nd

Average Rating

7.0

Reviews Sentiment

7.3

Number of Reviews

Ranking in other categories

Internet Security (18th), Mobile Threat Defense (14th)

Mindshare comparison

As of June 2025, in the API Security category, the mindshare of Checkmarx One is 6.4%, up from 3.3% compared to the previous year. The mindshare of Seeker is 1.1%, up from 1.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.

API Security

Featured Reviews

Syed Hasan

Specialist Leader at Deloitte

Partner experiences excellent technical support and seamless initial setup

In my opinion, if we are able to extract or show the report, and because everything is going towards agent tech and GenAI, it would be beneficial if it could get integrated with our code base and do the fix automatically. It could suggest how the code base is written and automatically populate the source code with three different solution options to choose from. This would be really helpful.

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San K

Senior Group Leader at Infosys

More effective than dynamic scanners, but is missing useful learning capabilities

One area that Seeker can improve is to make it more customizable. All security scanning tools have a defined set of rules that are based on certain criteria which they will use to detect issues. However, the criteria that you set initially is not something that all applications are going to need. The purposes for which applications are designed may differ in practice in the industry, and because of this, there will always be tools that sometimes report false positives. Thus, there should be some means with which I can customize the way that Seeker learns about our applications, possibly by using some kind of AI / ML capability within the tool that will automatically reduce the number of false positives that we get as we use the tool over time. Obviously, when we first start using the scanning tool there will be false positives, but as it keeps going and as I keep using the tool, there should be a period of time where either the application can learn how to ignore false positives, or I can customize it do so. Adding this type of functionality would definitely prevent future issues when it comes to reporting false positives, and this is a key area that we have already asked the vendor to improve on, in general. On a different note, there is one feature that isn't completely available right now where you can integrate Seeker with an open-source vulnerability scanner or composition analysis tool such as Black Duck. I would very much like this capability to be available to us out-of-the-box, so that we can easily integrate with tools like Black Duck in such a way that any open source components that are used in the front-end are easily identified. I think this would be a huge plus for Seeker. Another feature within Seeker which could benefit from improvement is active verification, which lets you actively verify a vulnerability. This feature currently doesn't work in certain applications, particularly in scenarios where you have requested tokens. When we bought the tool, we didn't realize this and we were not told about it by the vendor, so initially it was a big challenge for us to overcome it and properly begin our deployment.

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Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Pros

"The reports are very good because they include details on the code level, and make suggestions about how to fix the problems."

"The most valuable features of Checkmarx are the SCA module and the code-checking module. Additionally, the solutions are explanatory and helpful."

"Compared to the solutions we used previously, Checkmarx has reduced our workload by almost 75%."

"Our static operation security has been able to identify more security issues since implementing this solution."

"The identification of verification-related security vulnerabilities is really important and one of the key things. It also identifies vulnerabilities for any kind of third-party tool coming into the system or any third-party tools that you are using, which is very useful for avoiding random hacking."

"The only thing I like is that Checkmarx does not need to compile."

"Checkmarx offers many valuable features, including Static Application Security Testing (SAST), Software Composition Analysis (SCA), Infrastructure as Code (IAC), Supply Chain Security, and API Security."

"The ability to track the vulnerabilities inside the code (origin and destination of weak variables or functions)."

More Checkmarx One pros

"A significant advantage of Seeker is that it is an interactive scanner, and we have found it to be much more effective in reducing the amount of false positives than dynamic scanners such as AppScan, Micro Focus Fortify, etc. Furthermore, with Seeker, we are finding more and more valid (i.e. "true") positives over time compared with the dynamic scanners."

Cons

"We are trying to find out if there is a way to identify the run-time null values. I am analyzing different tools to check if there is any tool that supports run-time null value identification, but I don't think any of the tools in the market currently supports this feature. It would be helpful if Checkmarx can identify and throw an exception for a null value at the run time. It would make things a lot easier if there is a way for Checkmarx to identify nullable fields or hard-coded values in the code. The accessibility for customized Checkmarx rules is currently limited and should be improved. In addition, it would be great if Checkmarx can do static code and dynamic code validation. It does a lot of security-related scanning, and it should also do static code and dynamic code validation. Currently, for security-related validation, we are using Checkmarx, and for static code and dynamic code validation, we are using some other tools. We are spending money on different tools. We can pay a little extra money and use Checkmarx for everything."

"You can't use it in the continuous delivery pipeline because the scanning takes too much time."

"Checkmarx being Windows only is a hindrance. Another problem is: why can't I choose PostgreSQL?"

"The tool is currently quite static in terms of finding security vulnerabilities. It would be great if it was more dynamic and we had even more tools at our disposal to keep us safe. It would help if there was more scanning or if the process was more automated."

"The resolutions should also be provided. For example, if the user faces any problem regarding an installation due to the internal security policies of their company, there should be a resolution offered."

"I would like to see the tool’s pricing improved."

"The product can be improved by continuing to expand the application languages and frameworks that can be scanned for vulnerabilities. This includes expanded coverage for mobile applications as well as open-source development tools."

"When we first ran it on a big project, there wasn't enough memory on the computer. It originally ran with eight gigabytes, and now it runs with 32. The software stopped at some point, and while I don't think it said it ran out of memory, it just said "stopped" and something else. We had to go to the logs and send them to the integrator, and eventually, they found a memory issue in the logs and recommended increasing the memory. We doubled it once, and it didn't seem enough. We doubled it again, and it helped."

More Checkmarx One cons

"One area that Seeker can improve is to make it more customizable. All security scanning tools have a defined set of rules that are based on certain criteria which they will use to detect issues. However, the criteria that you set initially is not something that all applications are going to need."

Pricing and Cost Advice

"For around 250 users or committers, the cost is approximately $500,000."

"The number of users and coverage for languages will have an impact on the cost of the license."

"The tool's pricing is fine."

"Before implementing the product I would evaluate if it is really necessary to scan so many different languages and frameworks. If not, I think there must be a cheaper solution for scanning Java-only applications (which are 90% of our applications)."

"The pricing is competitive and provides a lower TCO (total cost of ownership) for achieving application security."

"Be cautious of the one-year subscription date. Once it expires, your price will go up."

"It is not expensive, but sometimes, their pricing model or licensing model is not very clear. There are similar variables, such as projects or developers, and sometimes, it is a little bit confusing."

"The interface used to create custom rules comes at an additional cost."

More Checkmarx One pricing and cost advice

"The licensing for Seeker is user-based and for 50 users I believe it costs about $70,000 per year."

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Top Industries

By visitors reading reviews

Financial Services Firm

21%

Computer Software Company

14%

Manufacturing Company

10%

Government

Financial Services Firm

22%

Government

15%

Computer Software Company

13%

Manufacturing Company

11%

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

Questions from the Community

What alternatives are there for Fortify WebInspect and Fortify SCA?

I would like to recommend Checkmarx. With Checkmarx, you are able to have an all in one solution for SAST and SCA as well. Veracode is only a cloud solution. Hope this helps.

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What do you like most about Checkmarx?

Compared to the solutions we used previously, Checkmarx has reduced our workload by almost 75%.

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What is your experience regarding pricing and costs for Checkmarx?

The pricing is relatively expensive due to the product's quality and performance, but it is worth it.

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Comparisons

SonarQube Server (formerly SonarQube) vs Checkmarx One

Compared 36% of the time

Veracode vs Checkmarx One

Compared 12% of the time

Checkmarx SAST vs Checkmarx One

Compared 6% of the time

Fortify on Demand vs Checkmarx One

Compared 6% of the time

OWASP Zap vs Checkmarx One

Compared 5% of the time

More Checkmarx One Competitors

Contrast Security Assess vs Seeker

Compared 40% of the time

Coverity vs Seeker

Compared 28% of the time

PortSwigger Burp Suite Professional vs Seeker

Compared 17% of the time

More Seeker Competitors

Product Reports

Buyer's Guide

Checkmarx One

June 2025

Download Checkmarx One product report

Buyer's Guide

Internet Security

May 2025

Download Seeker product report

Overview

Checkmarx One is an enterprise cloud-native application security platform focused on providing cross-tool, correlated results to help AppSec and developer teams prioritize where to focus time and resources.

Checkmarx One offers comprehensive application scanning across the SDLC:

Static Application Security Testing (SAST)
Software Composition Analysis (SCA)
API security
Dynamic Application Security Testing (DAST)
Container security
IaC security
Correlation, prioritization, and risk management
Codebashing secure code training
AI security
Tech partnerships extending AppSec into runtime analysis
Developer tool integrations including: CI/CD tools, development frameworks, feedback tools, IDEs, programming languages and SCMs

Checkmarx One provides everything you need to secure application development from the first line of code through deployment and runtime in the cloud. With an ever-evolving set of AppSec engines, correlation and prioritization features, and AI capabilities, Checkmarx One helps consolidate expanding lists of AppSec tools and make better sense of results. Its capabilities are designed to provide an improved developer experience to build trust with development teams and ensure the success of your AppSec program investment.

Checkmarx

Seeker®, interactive application security testing (IAST) solution, gives you unparalleled visibility into your modern web, cloud based and microservices based app security posture. It automatically verifies, prioritizes and reports on critical vulnerabilities in real time. It identifies vulnerability trends against compliance standards (e.g., OWASP Top 10, PCI DSS, GDPR, CAPEC, and CWE/SANS Top 25). Seeker enables security teams to identify and track sensitive data to ensure that it is handled securely and not stored in log files or databases with weak or no encryption. Seeker’s seamless integration into CI/CD workflows enables fast interactive application security testing at DevOps speed.

Black Duck

Sample Customers

YIT, Salesforce, Coca-Cola, SAP, U.S. Army, Liveperson, Playtech Case Study: Liveperson Implements Innovative Secure SDLC

El Al Airlines and Société Française du Radiotelephone

Find out what your peers are saying about Akamai, F5, Salt Security and others in API Security. Updated: June 2025.

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