Checkmarx One vs Rapid7 InsightAppSec comparison

Checkmarx and Rapid7 are both solutions in the Dynamic Application Security Testing (DAST) category. Checkmarx is ranked #2 with an average rating of 8.1, while Rapid7 is ranked #5 with an average rating of 7.7. Checkmarx holds a 15.3% mindshare in DAST, compared to Rapid7’s 5.8% mindshare. Additionally, 88% of Checkmarx users are willing to recommend the solution, compared to 94% of Rapid7 users who would recommend it.

Checkmarx One

Read 81 Checkmarx One reviews

20,225 Views
2,225 Comparison Views

88% willing to recommend

Rapid7 InsightAppSec

Read 20 Rapid7 InsightAppSec reviews

2,311 Views
878 Comparison Views

94% willing to recommend

Checkmarx One

Rapid7 InsightAppSec

Comparison Buyer's Guide

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Executive Summary

We performed a comparison between Checkmarx One and Rapid7 InsightAppSec based on real PeerSpot user reviews.

Find out in this report how the two Dynamic Application Security Testing (DAST) solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.

To learn more, read our detailed Checkmarx One vs. Rapid7 InsightAppSec Report (Updated: February 2026).

Buyer's Guide

Checkmarx One vs. Rapid7 InsightAppSec

February 2026

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Helped 886,906 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 Dynamic Application Security Testing (DAST)

2nd

Average Rating

7.8

Reviews Sentiment

6.6

Number of Reviews

Ranking in other categories

Application Security Tools (3rd), Static Application Security Testing (SAST) (3rd), Vulnerability Management (17th), Container Security (15th), Static Code Analysis (2nd), API Security (4th), DevSecOps (2nd), Risk-Based Vulnerability Management (10th), Application Security Posture Management (ASPM) (3rd), AI Security (1st)

Rapid7 InsightAppSec

Ranking in Dynamic Application Security Testing (DAST)

5th

Average Rating

8.2

Reviews Sentiment

6.7

Number of Reviews

Ranking in other categories

AI Observability (14th)

Mindshare comparison

As of April 2026, in the Dynamic Application Security Testing (DAST) category, the mindshare of Checkmarx One is 15.3%, down from 24.9% compared to the previous year. The mindshare of Rapid7 InsightAppSec is 5.8%, up from 4.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Dynamic Application Security Testing (DAST) Mindshare Distribution
Product	Mindshare (%)
Checkmarx One	15.3%
Rapid7 InsightAppSec	5.8%
Other	78.9%

Dynamic Application Security Testing (DAST)

Featured Reviews

Shahzad Shahzad

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.

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Shritam Bhowmick

Vulnerability Management Lead at garrett

Provides reliable applications security but needs better integration options

There are areas for improvements regarding false positives. Integration capabilities are lacking, as options for integrations with other tools such as SNOW, Jira, or other integration tools are not sufficient in Rapid7 InsightAppSec. The user interface sometimes has glitches, which may prevent appropriate results during navigation, and even when we get appropriate results, it can be impossible to export them to CSV records or download files. Regarding scalability, Rapid7 InsightAppSec is not a scalable solution for our industry due to limited integration capabilities. Rapid7 relies on another tool called InsightConnect, which requires additional investment, detracting from scalability. Another area that needs improvement is the integration of AI capabilities into the platform. Both Rapid7 InsightAppSec and InsightVM need to advance in that area. In terms of behavioral and pattern recognition, identifying complex attacks such as SQL, blind SQL, JSON, and LDAP injections often results in 94% false positives. This necessitates improvement in their behavioral-based analytics feature.

Read full review

Quotes from Members

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

Pros

"The scalability of the solution is good."

"Checkmarx One has positively impacted the organization by providing resolution strategies and indicating which vulnerabilities need to be fixed."

"The identification of verification-related security vulnerabilities is really important and one of the key things, and 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."

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

"They have some of the best features which make the product wonderful."

"The most valuable feature is that it actually identifies the different criteria you can set to meet whatever standards you're trying to get your system accredited for."

"Checkmarx pinpoints the vulnerability in the code and also presents the flow of malicious input across the application."

"Both automatic and manual code review (CxQL) are valuable."

More Checkmarx One pros

"Rapid7 InsightAppSec helps us in both regulatory compliance and in strengthening our security posture."

"The product’s most valuable feature is UI. It is easy to manage and find vulnerabilities in the application."

"It is very convenient to get reports from the tool, which offers high-level environmental statistics."

"It's very easy to use and user-friendly. It does the job."

"I would rate the technical support from Rapid7 a ten, indicating high-quality support."

"The templates feature is very easy. You just choose the kind of attack you want on your web application, and you run it against that template and receive a report. It's great."

"It uses a signature-based method to check for problems with your code and will provide an alert if anything is found."

"It's very easy to use and user-friendly, and it does the job."

More Rapid7 InsightAppSec pros

Cons

"Checkmarx could improve by reducing the price."

"I would like to see the rate of false positives reduced."

"Checkmarx needs to be more scalable for large enterprise companies."

"Unfortunately, Checkmarx doesn't do any automated backups which is quite inconvenient."

"Checkmarx has a slightly difficult compilation with the CI/CD pipeline."

"With Checkmarx, normally you need to use one tool for quality and you need to use another tool for security. I understand that Checkmarx is not in the parity space because it's totally different, but they could include some free features or recommendations too."

"Checkmarx could improve the solution reports and false positives. The false positives could be reduced. For example, we have alerts that are tagged as vulnerabilities but when you drill down they are not."

"The statistics module has a function that allows you to show some statistics, but I think it's limited. Maybe it needs more information."

More Checkmarx One cons

"When you add new projects for the same product, it either duplicates or replaces the scan configuration. If I run a scan for the same product with a different scan configuration, it should keep the previous scan configuration and not replace it with the new scan configuration. It should just add the new scan configuration. That would be helpful. They do keep the results as it is, but the scan configuration keeps changing. For example, I have set a scan configuration to a full scan, and next week, I want to run a new scan for the same product with some changes or new functionalities. I want to run a partial scan. Currently, if I change the scan configuration to partial, it changes the old one also to partial. That should be improved."

"They should add more features. I would like to see them do a little more on static analysis and also interactivity analysis. Currently, it does very basic static analysis. It could do a little more static analysis, which is something that would help. A lot more interactivity analysis should also be there. It should basically look at security during interactivity."

"I would like more details of what the product can do."

"We get a lot of false positives during the tests."

"I would like more details of what the product can do."

"Scanning can be better. When you add new projects for the same product, it either duplicates or replaces the scan configuration."

"We'd like to see integrations with WAF solutions."

"Currently, InsightAppSec lacks similar functionality. Customers must wait for remediation during the developers' preparation of a new version."

More Rapid7 InsightAppSec cons

Pricing and Cost Advice

"If you want more, you have to pay more. You have to pay for additional modules or functionalities."

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

"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."

"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."

"We have a subscription license that is on a yearly basis, and it's a pretty competitive solution."

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

"It is a good product but a little overpriced."

"It's relatively expensive."

More Checkmarx One pricing and cost advice

"I'm not sure how much it costs exactly, but I know it's expensive."

"Its price is competitive. It is not expensive."

"Rapid7 InsightAppSec is cheap."

"The price of this product is very cheap."

"They offer a good price, but I don't remember its cost. It is fair as compared to the competition. We have opted for project-based licensing, not user-based. We can add any number of users. That doesn't matter. It is worth the money."

"I rate Rapid7 InsightAppSec’s pricing an eight out of ten."

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Top Industries

By visitors reading reviews

Financial Services Firm

17%

Manufacturing Company

Computer Software Company

Government

Manufacturing Company

13%

Financial Services Firm

11%

Government

10%

Computer Software Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	32
Midsize Enterprise	9
Large Enterprise	46

By reviewers
Company Size	Count
Small Business	12
Midsize Enterprise	2
Large Enterprise	5

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.

See all answers

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...

See all answers

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...

See all answers

What needs improvement with Rapid7 InsightAppSec?

Customers sometimes experience issues with performance. One thing that I recall is that most customers often want to have reporting as per their customized dashboard. This needs to be improved beca...

See all answers

What is your primary use case for Rapid7 InsightAppSec?

I usually recommend this solution for financial institutions. Banks and financial institutions need this solution mostly because they have to follow stringent compliance advisory requirements, so t...

See all answers

What advice do you have for others considering Rapid7 InsightAppSec?

I have not heard any complaints. I do not have any recommendations because customers were initially worried about the number of scans they used to perform, and now it has been enhanced or it will s...

See all answers

Comparisons

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Compared 3% of the time

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Compared 2% of the time

Fortify Software Security Center vs Checkmarx One

Compared 2% of the time

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Compared 10% of the time

Veracode vs Rapid7 InsightAppSec

Compared 9% of the time

HCL AppScan vs Rapid7 InsightAppSec

Compared 6% of the time

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Product Reports

Buyer's Guide

Checkmarx One

April 2026

Download Checkmarx One product report

Buyer's Guide

Rapid7 InsightAppSec

April 2026

Download Rapid7 InsightAppSec product report

Also Known As

No data available

InsightAppSec

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

Your web applications may be complex, but your application security testing tool doesn’t need to be. InsightAppSec brings Rapid7’s proven Dynamic Application Security Testing (DAST) technology to the Insight platform, combining powerful application crawling and attack capabilities, flexibility in scan scope and scheduling, and accuracy in results with a modern UI, intuitive workflows, and sensible data organization. This enables you to identify XSS, SQL injection, CSRF, and other vulnerabilities with unparalleled ease. The best part? All of these capabilities are delivered via the cloud so that you’re up and running in minutes to identify the critical security risks that exist in your applications.

Rapid7

Sample Customers

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

CenterPoint Energy, CPA Australia, Hypertherm, First American Financial Corporation, Rackspace

Buyer's Guide

Checkmarx One vs. Rapid7 InsightAppSec

February 2026

Free Report: Checkmarx One vs. Rapid7 InsightAppSec

Find out what your peers are saying about Checkmarx One vs. Rapid7 InsightAppSec and other solutions. Updated: February 2026.

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