Cequence Security vs Checkmarx One comparison

Cequence Security and Checkmarx are both solutions in the Application Security Tools category. Cequence Security is ranked #23 with an average rating of 10.0, while Checkmarx is ranked #2 with an average rating of 8.1. Cequence Security holds a 0.6% mindshare in AS, compared to Checkmarx’s 8.8% mindshare. Additionally, 100% of Cequence Security users are willing to recommend the solution, compared to 88% of Checkmarx users who would recommend it.

Cequence Security

Read 1 Cequence Security review

2,101 Views
819 Comparison Views

100% willing to recommend

Checkmarx One

Read 81 Checkmarx One reviews

22,245 Views
14,237 Comparison Views

88% willing to recommend

Cequence Security

Checkmarx One

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Executive Summary

We performed a comparison between Cequence Security and Checkmarx One based on real PeerSpot user reviews.

Find out what your peers are saying about SonarSource Sàrl, Checkmarx, Veracode and others in Application Security Tools.

To learn more, read our detailed Application Security Tools Report (Updated: May 2026).

Buyer's Guide

Application Security Tools

May 2026

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Helped 893,221 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

Cequence Security

Ranking in Application Security Tools

23rd

Ranking in API Security

5th

Average Rating

10.0

Reviews Sentiment

5.4

Number of Reviews

Ranking in other categories

Bot Management (9th)

Checkmarx One

Ranking in Application Security Tools

2nd

Ranking in API Security

4th

Average Rating

7.8

Reviews Sentiment

6.6

Number of Reviews

Ranking in other categories

Static Application Security Testing (SAST) (2nd), Vulnerability Management (16th), Container Security (15th), Static Code Analysis (2nd), Dynamic Application Security Testing (DAST) (2nd), DevSecOps (2nd), Risk-Based Vulnerability Management (10th), Application Security Posture Management (ASPM) (3rd), AI Security (1st)

Mindshare comparison

As of May 2026, in the Application Security Tools category, the mindshare of Cequence Security is 0.6%, up from 0.1% compared to the previous year. The mindshare of Checkmarx One is 8.8%, down from 10.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Application Security Tools Mindshare Distribution
Product	Mindshare (%)
Checkmarx One	8.8%
Cequence Security	0.6%
Other	90.6%

Application Security Tools

Featured Reviews

reviewer2395431

Technology Consultant at a tech services company with 51-200 employees

Detect and mitigate attacks with API protection

Compliance with standards like those in Europe often requires ensuring that APIs adhere to OAuth and other security protocols. Many organizations need to verify that their APIs meet these compliance requirements. We can include information about where an API was first recorded and create a detailed chart. Some competitors already offer this feature. It is simple to integrate. Overall, I rate the solution a ten out of ten.

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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.

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

"It uses machine learning algorithms to detect attacks and manage API inventory."

"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 setup is very easy. There is a lot of information in the documents which makes the install not difficult at all."

"It can integrate very well with DAST solutions. So both of them are combined into an integrated solution for customers running application security."

"One of the most valuable features is it is flexible."

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

"The scalability of the solution is good."

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

"One of the most important tools in our building process."

More Checkmarx One pros

Cons

"It is expensive."

"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."

"As the solution becomes more complex and feature rich, it takes more time to debug and resolve problems."

"The purchase of this solution was a mistake. I would advise others to deploy the solution and to test all of the functionality before buying and do not trust the marketing from Checkmarx."

"When we have many applications to check, I need to wait a long time in the queue."

"Checkmarx could improve by reducing the price."

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

"Its pricing model can be improved. Sometimes, it is a little complex to understand its pricing model."

"The reports are good, but they still need to be improved considering what the UI offers."

More Checkmarx One cons

Pricing and Cost Advice

Information not available

"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)."

"It is an expensive solution."

"It's relatively expensive."

"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."

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

"Be cautious of the one-year subscription date. Once it expires, your price will go up."

"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."

"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."

More Checkmarx One pricing and cost advice

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Top Industries

By visitors reading reviews

Financial Services Firm

22%

Manufacturing Company

10%

Computer Software Company

10%

Educational Organization

Financial Services Firm

17%

Manufacturing Company

Computer Software Company

Government

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

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

Questions from the Community

What needs improvement with Cequence Security?

It is expensive.

See all answers

What is your primary use case for Cequence Security?

We use the solution to detect and mitigate attacks. It helps prevent them while also protecting APIs and effectively managing API inventory.

See all answers

What advice do you have for others considering Cequence Security?

See all answers

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

Comparisons

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Compared 9% of the time

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Compared 8% of the time

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Compared 6% of the time

Wallarm NG WAF vs Cequence Security

Compared 5% of the time

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Compared 37% of the time

Veracode vs Checkmarx One

Compared 3% of the time

Checkmarx SAST vs Checkmarx One

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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Product Reports

Buyer's Guide

Application Security Tools

May 2026

Download Cequence Security product report

Buyer's Guide

Checkmarx One

May 2026

Download Checkmarx One product report

Also Known As

Cequence ASP, Cequence Unified API Protection Platform

No data available

Overview

Cequence Security protects applications and data in the agentic era. With over a decade of experience in bot defense and API security, it delivers immediate value in securing AI workflows, trusted by top organizations to safeguard billions of API interactions and user accounts.

Cequence Security provides a unified platform combining AI Gateway, Bot Management, and API Security to ensure comprehensive application protection. AI Gateway secures agentic AI interactions, enabling innovation with AI. Bot Management prevents automated attacks without additional agents or SDKs. API Security manages API posture, helping uncover risks, ensuring compliance, and identifying vulnerabilities. The Unified Application Protection platform integrates these services, providing seamless discovery, compliance, and protection against cyber threats.

What are the key features of Cequence Security?

AI Gateway: Secures agentic AI interactions with features like rate-limiting and least privilege access.
Bot Management: Comprehensive solution against automated attacks using network-based, agentless detection.
API Security: Monitors and tests APIs, assessing risks and ensuring compliance.
Unified Application Protection: Brings together discovery, compliance, and protection in one platform.

What benefits and ROI should users expect?

Immediate Value: Quickly delivers protection and insights into user and agent behavior.
Scalability: Handles billions of API interactions, ensuring performance and security at scale.
Comprehensive Protection: Defends against a wide range of cyber threats and vulnerabilities.
Ease of Implementation: No-code approach allows faster deployment and reduced technical debt.

In financial services, Cequence Security enables secure AI-driven innovations by protecting sensitive customer data and mitigating fraud risks. In retail, it safeguards transactions and user data from automated bots and unauthorized access, ensuring compliance and enhancing customer trust.

Cequence Security

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

Sample Customers

T-Mobile, Lbrands, Ulta Beauty

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

Buyer's Guide

Application Security Tools

May 2026

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