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 15.0% 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

22,245 Views
2,447 Comparison Views

88% willing to recommend

Rapid7 InsightAppSec

Read 20 Rapid7 InsightAppSec reviews

2,641 Views
1,083 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: April 2026).

Buyer's Guide

Checkmarx One vs. Rapid7 InsightAppSec

April 2026

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Helped 893,164 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 (2nd), Static Application Security Testing (SAST) (2nd), Vulnerability Management (16th), 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 (15th)

Mindshare comparison

As of May 2026, in the Dynamic Application Security Testing (DAST) category, the mindshare of Checkmarx One is 15.0%, down from 23.9% compared to the previous year. The mindshare of Rapid7 InsightAppSec is 5.8%, up from 4.8% 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	15.0%
Rapid7 InsightAppSec	5.8%
Other	79.2%

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 administration in Checkmarx is very good."

"The visibility the solution gives you is great; it really gives you the ability to see what the root issues in the code actually are."

"The most valuable features of Checkmarx are the Best Fix Location and the Payments option because you can save a lot of time trying to mitigate the configuration. Using these tools can save you a lot of time."

"The solution overall is very good at detecting and pinpointing vulnerabilities in the code."

"Checkmarx One has positively impacted my organization because in the past, when Checkmarx One scan was not implemented, we faced a lot of issues finding vulnerabilities inside the repository, but now, since we have integrated Checkmarx One into our repository, we can smoothly and very easily find vulnerabilities and manage those effectively."

"Security can be part of the SDLC and reduce the cost of vulnerability remediation."

"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."

"The SAST component was absolutely 100% stable."

More Checkmarx One pros

"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, which is great."

"The solution is stable."

"The initial setup for us was easy enough. We didn't face too many issues. Deployment took maybe 30 minutes. It's quite quick and doesn't cause too much trouble at the outset."

"We have seen measurable decrease in the mean time to respond to threats by 20 percent."

"The stability has been very good; I would rate it five out of five in terms of reliability, as it doesn't crash or freeze, there are no bugs or glitches, and the performance is good."

"For our needs, Rapid7 was the ideal go-to tool."

"I rate stability ten out of ten."

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

More Rapid7 InsightAppSec pros

Cons

"They could work to improve the user interface. Right now, it really is lacking."

"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."

"They should make it more container-friendly and optimized for the CI pipeline. They should make it a little less heavy. Right now, it requires a SQL database, and the way the tool works is that it has an engine and then it has an analysis database in which it stores the information. So, it is pretty heavy from that perspective because you have to have a full SQL Server. They're working on something called Checkmarx Light, which is a slim-down version. They haven't released it yet, but that's what we need. There should be something a little more slimmed down that can just run the analysis and output the results in a format that's readable as opposed to having a full, really big, and thick deployment with a full database server."

"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 lack of ability to review compiled source code. It would then be able to compete with other scanning tools, such as Veracode."

"Checkmarx could improve the speed of the scans."

"It would be really helpful if the level of confidence was included, with respect to identified issues."

"We have received some feedback from our customers who are receiving a large number of false positives."

More Checkmarx One cons

"Customers sometimes experience issues with performance."

"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."

"The product’s pricing could be flexible."

"The technical support from Rapid7 is not bad, but the response time can be quite slow sometimes."

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

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

"In the future, if they can have integration with a lot of ticketing systems then it would be amazing."

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

More Rapid7 InsightAppSec cons

Pricing and Cost Advice

"We're using a commercial version of Checkmarx, and we paid for the solution for one year. The price is high and could be reduced."

"The average deal size was usually anywhere between $120K to $175K on an annual basis, which could be divided across 12 months."

"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."

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

"Checkmarx is not a cheap scanning tool, but none of the security tools are cheap. Checkmarx is a powerful scanning tool, and it’s essential to have one of these products."

"The price of Checkmarx could be reduced to match their competitors, it is expensive."

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

"The interface used to create custom rules comes at an additional cost."

More Checkmarx One pricing and cost advice

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

"Rapid7 InsightAppSec is cheap."

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

"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."

"The price of this product is very cheap."

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

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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%

Computer Software Company

Government

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 2% of the time

OpenText Core Application Security vs Checkmarx One

Compared 2% of the time

Fortify Software Security Center vs Checkmarx One

Compared 2% of the time

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Invicti vs Rapid7 InsightAppSec

Compared 13% of the time

PortSwigger Burp Suite Enterprise Edition vs Rapid7 InsightAppSec

Compared 11% of the time

AppCheck vs Rapid7 InsightAppSec

Compared 10% of the time

Veracode vs Rapid7 InsightAppSec

Compared 10% of the time

OWASP Zap vs Rapid7 InsightAppSec

Compared 6% of the time

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Product Reports

Buyer's Guide

Checkmarx One

May 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 delivers robust security through seamless integration with SCM and CI/CD tools, ensuring reliable SAST and SCA. Primarily used by organizations for vulnerability detection, it supports cloud and on-premises deployment to enhance secure coding practices.

Checkmarx One provides organizations with comprehensive tools for secure software development, integrating effectively with CI/CD pipelines to scan thousands of applications. Its capabilities extend to identifying vulnerabilities in both code bases and third-party software. Enhancing workflow by supporting SCM solutions, it assists in maintaining secure coding standards and compliance. While excelling in various areas, it requires improvements in scan speed, reduction of false positives, and broader platform integration, particularly for COBOL and Swift. Its pricing model is noted as high, and demand exists for better tutorials and documentation.

What are the key features of Checkmarx One?

Comprehensive Integration: Seamlessly connects with SCM, CI/CD tools to streamline security workflows.
Accurate SAST and SCA: Precisely identifies vulnerabilities down to the exact line of code.
Custom Rules Configuration: Allows tailored security measures to match specific needs.
Quick Scanning: Provides fast analysis to speed up the development process.
Automated Code Remediation: Helps in efficiently fixing code vulnerabilities.

What benefits should users expect in reviews?

Improved Security: Enhances code safety, reducing vulnerabilities efficiently.
Effective False Positivity Management: Optimizes time spent on genuine issues.
Enhanced Development Processes: Integrates smoothly to boost secure coding initiatives.
Comprehensive Language Support: Facilitates scanning in multiple programming languages, accommodating diverse needs.

Industries implement Checkmarx One for secure coding compliance and vulnerability management across varying environments, choosing between cloud and on-premises deployment based on requirements. Its extensive language support and integration with DevSecOps practices make it a popular choice for organizations aiming to enhance software security.

Checkmarx

Rapid7 InsightAppSec is a cloud-based security tool offering robust web scanning capabilities with a user-friendly interface and seamless integration. It enhances dynamic application security testing through customizable modules, providing comprehensive reports and remediation guidance.

InsightAppSec delivers dynamic application security testing with features like Attack Replay and a centralized dashboard for vulnerability insights. It supports flexible deployment options and simplifies scheduling frequent scans. The tool's intuitive graphical interface and extensive scanning coverage make it valuable for identifying vulnerabilities in web applications, APIs, and e-commerce sites, ensuring compliance. However, improvements are needed in detection accuracy, reporting options, and integrations with external tools like WAF and ticketing systems. There is a need for better scan management, support for mobile applications, customized reporting options, pricing flexibility, improved support, and AI integration.

What are the key features of InsightAppSec?

Seamless Integration: Easily integrates within SDLC for automated scans.
User-Friendly Interface: Offers an intuitive graphical experience.
Robust Web Scanning: Provides extensive vulnerability scanning of web applications and APIs.
Customizable Attack Modules: Tailors testing to meet specific security needs.
Attack Replay: Facilitates re-testing of potential vulnerabilities for accuracy.
Centralized Dashboard: Offers comprehensive insights into vulnerabilities.

What benefits should users look for?

Comprehensive Reports: Delivers detailed insights into security vulnerabilities.
Remediation Guidance: Provides actionable advice to fix identified vulnerabilities.
Scalability: Supports growth by handling increased demands efficiently.
Extensive Coverage: Ensures thorough security testing across multiple platforms.
Flexible Deployment: Adapts to different operational environments.

Industries rely on InsightAppSec for vulnerability scanning to secure web applications, APIs, and e-commerce platforms. Its integration within the SDLC aids in automating scans during development. While limitations exist with certain tool integrations, its cloud-based engine and effective reporting make it essential for internal and external application security assurance.

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

April 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: April 2026.

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