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Checkmarx One vs Kiuwan comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Oct 8, 2024

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 Application Security Tools
2nd
Ranking in Static Application Security Testing (SAST)
2nd
Average Rating
7.8
Reviews Sentiment
6.6
Number of Reviews
81
Ranking in other categories
Vulnerability Management (12th), Container Security (15th), Static Code Analysis (2nd), API Security (5th), Dynamic Application Security Testing (DAST) (2nd), DevSecOps (3rd), Risk-Based Vulnerability Management (9th), Application Security Posture Management (ASPM) (4th), AI Security (3rd)
Kiuwan
Ranking in Application Security Tools
34th
Ranking in Static Application Security Testing (SAST)
29th
Average Rating
8.6
Reviews Sentiment
7.0
Number of Reviews
23
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2026, in the Application Security Tools category, the mindshare of Checkmarx One is 7.0%, down from 10.3% compared to the previous year. The mindshare of Kiuwan is 1.2%, up from 1.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Security Tools Mindshare Distribution
ProductMindshare (%)
Checkmarx One7.0%
Kiuwan1.2%
Other91.8%
Application Security Tools
 

Featured Reviews

Shahzad Shahzad - PeerSpot reviewer
Senior Solution Architect | L3+ Systems & Cloud Engineer | SRE Specialist at Canada Cloud Solution
Enable secure development workflows while identifying opportunities for faster scans and improved AI guidance
Checkmarx One is a very strong platform, but there are several areas where it can improve to support modern DevSecOps workflows even better. For example, better real-time developer guidance is needed. The IDE plugin should offer richer AI-powered auto-fixes similar to SNYK Code or GitHub Copilot Security, as current guidance is good but not deeply contextual for large-scale enterprise codebases. This matters because it reduces developer friction and accelerates shift-left adoption. More transparency control over the correlation engines is another need. The correlation engine is powerful but not fully transparent. Users want to understand why vulnerabilities were correlated or de-prioritized, which helps AppSec teams trust the prioritization logic. Faster SAST scan and more language coverage is needed since SAST scan can still be slow for very large mono-repos and there is limited deep support for new language frameworks like Rust and Go, along with advanced coverage for serverless-specific frameworks. This matters because large organizations want sub-minute scans in CI/CD as cloud-native ecosystems evolve fast. A strong API security module is another area for enhancement. API security scanning could be improved with active testing, API discovery, full Swagger, OpenAPI, drift detection, and schema-based fuzzing. This is important as API attacks are one of the biggest AppSec risks in 2025. Checkmarx One is strong, but I see a few areas for improvement including faster SAST scanning for large mono-repos, deeper language framework support, more transparent correlation logic, and stronger API security that includes discovery and runtime context. The IDE plugin could offer more AI-assisted fixes, and the SBOM lifecycle tracking can evolve further. Enhancing integration with SIEM and SOAR would also make enterprise adoption smoother, and these improvements would help developers and AppSec teams move faster with more accuracy.
Mustufa Bhavnagarwala - PeerSpot reviewer
CyberRisk Solution Advisor at a consultancy with 10,001+ employees
Though a stable tool, the UI needs improvement
Kiuwan can improve its UI a little more. The user experience can be made better. Kiuwan offers a user interface that is similar to the one offered by Windows 7 or Windows 98, which I saw when I ran the tool and tried to scan the repository to find the security issues. The product's UI has certain shortcomings, where improvements are required.

Quotes from Members

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

Pros

"It can integrate very well with DAST solutions. So both of them are combined into an integrated solution for customers running application security."
"Once you implement Checkmarx One, you can be sure that you're getting value from the solution almost immediately because Checkmarx One also handles false positives very effectively, saving you time and saving your developers time."
"We use the solution for dynamic application testing."
"The process of remediating software security vulnerabilities can now be performed (ongoing) as portions of the application are being built in advance of being compiled."
"We use the solution to validate the source code and do SAST and security analysis."
"We have been using this product extensively for a lot of applications to identify as well as employ proper remediation which makes the application secure including information issues which might get neglected with a manual code review process."
"It is a stable product."
"Checkmarx One has positively impacted our organization as we tend to find vulnerabilities very early in the development cycle."
"The solution will measure your development team, give a KPI for the CISO, reduce the time it takes to find and correct coding errors, and more."
"From the tool itself, the developer can run an analysis with the same quality, and with this tool, every developer has the opportunity to do an unlimited analysis."
"The technical support is very good, and we have received valid answers to our questions."
"This solution helps us to catch issues early on, and find problems that we never knew we had."
"The most valuable feature is the time to resolution, where it tells you how long it is going to take to get to a zero-base or a five-star security rating."
"We have had an improvement of 20% in our time to market and it significantly improved the quality of our code."
"The most valuable feature of the solution stems from the fact that it is quick when processing and giving an output or generating a report."
"Kiuwan has enabled us to give our customers peace of mind through early identification of code vulnerabilities and remediation before delivery to the customer."
 

Cons

"Checkmarx One can be improved on the side of faster scans, especially when our CI pipelines are scanning for vulnerabilities."
"Checkmarx needs to be more scalable for large enterprise companies."
"They can support the remaining languages that are currently not supported."
"They should make it more container-friendly and optimized for the CI pipeline. They should make it a little less heavy."
"I expect application security vendors to cover all aspects of application security, including SAST, DAST, and even mobile application security testing. And it would be much better if they provided an on-premises and cloud option for all these main application security features."
"Checkmarx could improve the REST APIs by including automation."
"Its user interface could be improved and made more friendly."
"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."
"The integration process could be improved. It'll also help if it could generate reports automatically. But I'm not sure about the effectiveness of the reports. This is because, in our last project, we still found some key issues that weren't captured by the Kiuwan report."
"Perhaps more languages supported."
"I would like to see additional languages supported."
"For mobile development, we are not too experienced, and it is not the perfect tool because the integration with certain products is very manual."
"I would like to see better integration with Azure DevOps in the next release of this solution."
"The next release should include more flexibility in the reporting."
"The rate of false positives, where it reports issues that are not really issues, can be improved."
"DIfferent languages, such Spanish, Portuguese, and so on."
 

Pricing and Cost Advice

"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)."
"I believe pricing is better compared to other commercial tools."
"We have a subscription license that is on a yearly basis, and it's a pretty competitive solution."
"Most of my customers opted for a perpetual license. They prefer to pay the highest amount up front for the perpetual license and then pay for additional support annually."
"The pricing is competitive and provides a lower TCO (total cost of ownership) for achieving application security."
"The solution's price is high and you pay based on the number of users."
"Checkmarx is comparatively costlier than other products, which is why some of the customers feel reluctant to go for it, though performance-wise, Checkmarx can compete with other products."
"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 price of Kiuwan is lower than that of other tools on the market."
"It follows a subscription model. I think the price is somewhere in the middle."
"Nothing special. It's a very fair model."
"Check with your account manager."
"Kiuwan is an open-source solution and free to use."
"This solution is cheaper than other tools."
"I recommend contacting a sales person who will create the best plan payment plan for you, as we did."
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Top Industries

By visitors reading reviews
Financial Services Firm
14%
Manufacturing Company
9%
Outsourcing Company
7%
Computer Software Company
7%
Construction Company
12%
University
10%
Manufacturing Company
10%
Financial Services Firm
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business32
Midsize Enterprise9
Large Enterprise46
By reviewers
Company SizeCount
Small Business16
Midsize Enterprise4
Large Enterprise6
 

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.
What is the biggest difference between Veracode and Checkmarx?
According to my experience of using both the tools in different organizations Veracode is a Cloud-native, managed AppSec platform with strong focus on ease of use, it is SaaS delivery, and provide...
What is your experience regarding pricing and costs for Checkmarx?
Checkmarx One is a premium solution, so budget accordingly. Make sure you understand how licensing scales with additional applications and users. I advise negotiating multi-year contracts or bundle...
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Comparisons

 

Overview

 

Sample Customers

YIT, Salesforce, Coca-Cola, SAP, U.S. Army, Liveperson, Playtech Case Study: Liveperson Implements Innovative Secure SDLC
DHL, BNP Paribas, Zurich, AXA, Ernst & Young, KFC, Santander, Latam, Ferrovial
Find out what your peers are saying about Checkmarx One vs. Kiuwan and other solutions. Updated: September 2026.
914,938 professionals have used our research since 2012.