Try our new research platform with insights from 80,000+ expert users

Checkmarx SAST 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 SAST
Ranking in Static Application Security Testing (SAST)
22nd
Average Rating
8.6
Reviews Sentiment
5.9
Number of Reviews
4
Ranking in other categories
No ranking in other categories
Semgrep
Ranking in Static Application Security Testing (SAST)
24th
Average Rating
8.0
Reviews Sentiment
7.8
Number of Reviews
1
Ranking in other categories
Supply Chain Management Software (4th), Software Composition Analysis (SCA) (11th), Static Code Analysis (8th)
 

Mindshare comparison

As of October 2025, in the Static Application Security Testing (SAST) category, the mindshare of Checkmarx SAST is 1.4%, up from 0.1% compared to the previous year. The mindshare of Semgrep is 3.0%, up from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Static Application Security Testing (SAST) Market Share Distribution
ProductMarket Share (%)
Checkmarx SAST1.4%
Semgrep3.0%
Other95.6%
Static Application Security Testing (SAST)
 

Featured Reviews

Tharindu Malwenna - PeerSpot reviewer
Has supported early vulnerability detection but requires tuning to reduce false positives and scanning delays
When assessing the accuracy and efficiency of Checkmarx SAST scanning capabilities, they are currently recommending that doing the full scan is the main, correct way of scanning the repositories. However, based on the repository size we have, it sometimes takes more than 10 minutes for larger repositories, which is a downside. The accuracy of the results depends on various factors, as some of the test folders tend to give us false positives, which makes a huge impact on the vulnerabilities. Those are the major things that we have to fine-tune from our end. I would rate Checkmarx SAST around a seven, as it does have some false positives we have to work with, which are the major concerning things. The number of false positives is significant because we cannot implement policies because of this.
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

"The most important competitive advantage and benefit is the ability to identify vulnerabilities in the source code immediately without needing to complete the coding."
"The most important feature is that Checkmarx protects our company against attacks."
"The most important feature is that Checkmarx protects our company against attacks."
"The CX1 is a unified platform that covers all components such as SAST, SCA, DAST, container scanning, and infrastructure code, which is quite beneficial because some clients need one-stop solutions for all their needs."
"This helps us a lot in identifying vulnerabilities in early stages, and the integration within the IDEs helps developers get the results into their IDE itself, making it easier for them to fix vulnerabilities."
"The most valuable feature is the ability to write our custom rules."
 

Cons

"The on-premises version is more expensive compared to the cloud version."
"We had some issues where Checkmarx did not recognize a vulnerability."
"The accuracy of the results depends on various factors, as some of the test folders tend to give us false positives, which makes a huge impact on the vulnerabilities."
"We had some issues where Checkmarx did not recognize a vulnerability. We had to talk with the vendor, and they had to include an improvement in the tool to resolve this issue."
"The main challenge with Checkmarx SAST is the price. The price is a challenge because Checkmarx SAST is a very big brand, and many mid-sized companies cannot afford it as they are very price-conscious."
"There should be more information on how to acquire the system, catering to beginners in application security, to make it more user-friendly."
report
Use our free recommendation engine to learn which Static Application Security Testing (SAST) solutions are best for your needs.
872,706 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
24%
Computer Software Company
13%
Manufacturing Company
10%
Insurance Company
6%
Financial Services Firm
17%
Manufacturing Company
12%
Computer Software Company
12%
Comms Service Provider
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
No data available
 

Questions from the Community

What is your experience regarding pricing and costs for Checkmarx SAST?
We were users in a small country, and we paid one consolidated bill for all the tools, so I don't know the specific amount for Checkmarx.
What needs improvement with Checkmarx SAST?
The main challenge with Checkmarx SAST is the price. The price is a challenge because Checkmarx SAST is a very big brand, and many mid-sized companies cannot afford it as they are very price-consci...
What is your primary use case for Checkmarx SAST?
I am currently working with Checkmarx SAST as technical partners. Our customers are from insurance and depository backgrounds. Checkmarx SAST is one of the branded solutions, and according to the M...
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

SAST
Semgrep Code, Semgrep Supply Chain, Semgrep AppSec Platform
 

Overview

 

Sample Customers

Information Not Available
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: October 2025.
872,706 professionals have used our research since 2012.