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Checkmarx One vs Kiuwan comparison

 

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
3rd
Ranking in Static Application Security Testing (SAST)
3rd
Average Rating
7.8
Reviews Sentiment
6.6
Number of Reviews
81
Ranking in other categories
Vulnerability Management (17th), Container Security (15th), Static Code Analysis (2nd), API Security (4th), Dynamic Application Security Testing (DAST) (2nd), DevSecOps (2nd), Risk-Based Vulnerability Management (10th), Application Security Posture Management (ASPM) (3rd), AI Security (1st)
Kiuwan
Ranking in Application Security Tools
30th
Ranking in Static Application Security Testing (SAST)
26th
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 April 2026, in the Application Security Tools category, the mindshare of Checkmarx One is 9.2%, down from 10.6% 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 One9.2%
Kiuwan1.2%
Other89.6%
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

"Providing the scanning ability that shows the errors at the source code level is critical to have effective development of any critical application."
"The solution improved the efficiency of our code security reviews. It helps tremendously because it finds hundreds of potential problems sometimes."
"Checkmarx pinpoints the vulnerability in the code and also presents the flow of malicious input across the application."
"The best features Checkmarx One offers, in my opinion, are that it is easy to use, and there is not much deep diving into this."
"The solution communicates where to fix the issue for the purpose of less iterations."
"Our static operation security has been able to identify more security issues since implementing this solution."
"The feature that I have found most valuable is that its number of false positives is less than the other security application platforms, its ease of use is another good feature, and it also supports most of the languages."
"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 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."
"We switched because Kiuwan covers the entire SDLC; provides direct information to act upon, for the developer, architects, QA, CIO and CISO, in a few seconds; automatically, fully integrated in any CI/CD setup."
"The feature that I have found the most valuable in Kiuwan is the speed of scanning. Compared to other SaaS tools I have used, Kiuwan is much quicker in performing scans. I have not yet used it on a large code base, but from what I have experienced, it is efficient and accurate. Additionally, I have used it both manually and in an automated pipeline, and both methods have been effective. The speed of scanning is what makes it valuable to me."
"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."
"Lifecycle features, because they permit us to show non-technical people the risk and costs hidden into the code due to bad programming practices."
"I've tried many open source applications and the remediation or correction actions that were provided by Kiuwan were very good in comparison."
"The technical support is very good, and we have received valid answers to our questions."
"I find it immensely helpful because it's not just about generating code; it's about ensuring efficiency in the execution."
 

Cons

"We want to have a holistic view of the portfolio-level dashboard and not just an individual technical project level."
"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."
"This solution is not very easily scalable, and seems to lack the capability to manage a high volume of applications."
"Checkmarx reports many false positives that we need to manually segregate and mark “Not exploitable”."
"They should make it more container-friendly and optimized for the CI pipeline. They should make it a little less heavy."
"I would like the product to include more debugging and developed tools. It needs to also add enhancements on the coding side."
"It provides us with quite a handful of false positive issues."
"The lack of ability to review compiled source code. It would then be able to compete with other scanning tools, such as Veracode."
"I would like to see additional languages supported."
"Perhaps more languages supported."
"In Kiuwan there are sometimes duplicates found in the dependency scan under the "insights" tab. It's unclear to me why these duplicates are appearing, and it would be helpful if the application teams could investigate further."
"Perhaps more languages supported."
"Improvement could be made with the integration of the programming tools."
"Different languages, such Spanish, Portuguese, and so on."
"Kiuwan's support has room for improvement. You can only open a ticket is through email, and the support team is outside of our country."
"We faced a lot of problems with the initial setup and support gave us difficulties around the installation."
 

Pricing and Cost Advice

"The solution's price is high and you pay based on the number of users."
"We have purchased an annual license to use this solution. The price is reasonable."
"We got a special offer for a 30% reduction for three years, after our first year. I think for a real source-code scanning tool, you have to add a lot of money for Open Source Analysis, and AppSec Coach (160 Euro per user per year)."
"The license has a vague language around P1 issues and the associated support. Make sure to review these in order to align them with your organizational policies."
"Be cautious of the one-year subscription date. Once it expires, your price will go up."
"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)."
"Its price is fair. It is in or around the right spot. Ultimately, if the price is wrong, customers won't commit, but they do tend to commit. It is neither too cheap nor too expensive."
"It is a good product but a little overpriced."
"I recommend contacting a sales person who will create the best plan payment plan for you, as we did."
"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."
"This solution is cheaper than other tools."
"The price of Kiuwan is lower than that of other tools on the market."
"Kiuwan is an open-source solution and free to use."
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Top Industries

By visitors reading reviews
Financial Services Firm
17%
Manufacturing Company
9%
Computer Software Company
8%
Government
6%
University
11%
Computer Software Company
9%
Manufacturing Company
8%
Financial Services Firm
8%
 

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 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...
What needs improvement with Checkmarx?
One way Checkmarx One could be improved is if it could automatically run scans every month after implementation. If it is possible to set it in the SAST portal to scan the repositories automaticall...
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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: April 2026.
891,869 professionals have used our research since 2012.