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Checkmarx One vs Semgrep comparison

 

Comparison Buyer's Guide

Executive Summary

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 Static Application Security Testing (SAST)
3rd
Ranking in Static Code Analysis
2nd
Average Rating
7.6
Reviews Sentiment
6.9
Number of Reviews
70
Ranking in other categories
Application Security Tools (3rd), Vulnerability Management (21st), API Security (3rd), DevSecOps (2nd), Risk-Based Vulnerability Management (8th)
Semgrep
Ranking in Static Application Security Testing (SAST)
25th
Ranking in Static Code Analysis
7th
Average Rating
8.0
Reviews Sentiment
7.8
Number of Reviews
1
Ranking in other categories
Supply Chain Management Software (3rd), Software Composition Analysis (SCA) (13th)
 

Mindshare comparison

As of April 2025, in the Static Application Security Testing (SAST) category, the mindshare of Checkmarx One is 10.6%, down from 14.0% compared to the previous year. The mindshare of Semgrep is 1.8%, up from 0.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Static Application Security Testing (SAST)
 

Featured Reviews

Rohit Kesharwani - PeerSpot reviewer
Provides good security analysis and security identification within the source code
We integrate Checkmarx into our software development cycle using GitLab's CI/CD pipeline. Checkmark has been the most helpful for us in the development stage. The solution's incremental scanning feature has impacted our development speed. The solution's vulnerability detection is around 80% to 90% accurate. I would recommend Checkmarx to other users because it is one of the good tools for doing security analysis and security identification within the source code. Overall, I rate Checkmarx a nine out of ten.
Henry Mwawai - PeerSpot reviewer
Automated code reviews and good scalability with custom rule adaptability
We use Semgrep to check custom user pipelines and test their claims for any vulnerabilities. We process the code by passing it through the testing process for any operability issues before sending feedback to the developers and providing the final product. This is part of the static testing…

Quotes from Members

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

Pros

"From my point of view, it is the best product on the market."
"We use the solution for dynamic application testing."
"Less false positive errors as compared to any other solution."
"Both automatic and manual code review (CxQL) are valuable."
"Our static operation security has been able to identify more security issues since implementing this solution."
"The most valuable features are the easy to understand interface, and it 's very user-friendly."
"Vulnerability details is valuable."
"The product's most valuable feature is static code and supply chain effect analysis. It provides a lot of visibility."
"The most valuable feature is the ability to write our custom rules."
 

Cons

"Its user interface could be improved and made more friendly."
"Checkmarx could be improved with more integration with third-party software."
"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."
"The integration could improve by including, for example, DevSecOps."
"One area for improvement in Checkmarx is pricing, as it's more expensive than other products."
"It would be really helpful if the level of confidence was included, with respect to identified issues."
"Creating and editing custom rules in Checkmarx is difficult because the license for the editor comes at an additional cost, and there is a steep learning curve."
"C, C++, VB and T-SQL are not supported by this product. Although, C and C++ were advertised as being supported."
"There should be more information on how to acquire the system, catering to beginners in application security, to make it more user-friendly."
 

Pricing and Cost Advice

"The interface used to create custom rules comes at an additional cost."
"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."
"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 Checkmarx could be reduced to match their competitors, it is expensive."
"The number of users and coverage for languages will have an impact on the cost of the license."
"We have purchased an annual license to use this solution. The price is reasonable."
"It is the right price for quality delivery."
Information not available
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Top Industries

By visitors reading reviews
Financial Services Firm
21%
Computer Software Company
14%
Manufacturing Company
10%
Government
5%
Financial Services Firm
19%
Computer Software Company
15%
Manufacturing Company
10%
Comms Service Provider
5%
 

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.
What do you like most about Checkmarx?
Compared to the solutions we used previously, Checkmarx has reduced our workload by almost 75%.
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.
What needs improvement with Semgrep?
There should be more information on how to acquire the system, catering to beginners in application security, to make it more user-friendly.
What is your primary use case for Semgrep?
We use Semgrep to check custom user pipelines and test their claims for any vulnerabilities. We process the code by passing it through the testing process for any operability issues before sending ...
 

Also Known As

No data available
Semgrep Code, Semgrep Supply Chain, Semgrep AppSec Platform
 

Overview

 

Sample Customers

YIT, Salesforce, Coca-Cola, SAP, U.S. Army, Liveperson, Playtech Case Study: Liveperson Implements Innovative Secure SDLC
Policygenius, Tide, Lyft, Thinkific, FloQast, Vanta, and Fareportal
Find out what your peers are saying about Sonar, Veracode, Checkmarx and others in Static Application Security Testing (SAST). Updated: March 2025.
845,406 professionals have used our research since 2012.