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Cequence Security vs Checkmarx One comparison

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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

Cequence Security
Ranking in Application Security Tools
25th
Ranking in API Security
7th
Average Rating
10.0
Reviews Sentiment
7.0
Number of Reviews
2
Ranking in other categories
Bot Management (7th)
Checkmarx One
Ranking in Application Security Tools
2nd
Ranking in API Security
5th
Average Rating
7.8
Reviews Sentiment
6.6
Number of Reviews
81
Ranking in other categories
Static Application Security Testing (SAST) (2nd), Vulnerability Management (12th), Container Security (15th), Static Code Analysis (2nd), Dynamic Application Security Testing (DAST) (2nd), DevSecOps (3rd), Risk-Based Vulnerability Management (10th), Application Security Posture Management (ASPM) (3rd), AI Security (3rd)
 

Mindshare comparison

As of September 2026, in the Application Security Tools category, the mindshare of Cequence Security is 0.7%, up from 0.3% compared to the previous year. The mindshare of Checkmarx One is 7.3%, down from 10.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Application Security Tools Mindshare Distribution
ProductMindshare (%)
Checkmarx One7.3%
Cequence Security0.7%
Other92.0%
Application Security Tools
 

Featured Reviews

Paulo Estevao - PeerSpot reviewer
Lead Sales Engineer at e-Safer
Comprehensive API discovery has enabled us to block bots in real time and improve compliance reporting
Cequence Security can continue evaluating and evolving the machine learning and the AI that they have because attackers are using more AI, making it faster to learn how to attack APIs and business logic. When Cequence Security invests in their AI, they will provide quicker protection that our customers need, and the way that attackers think can be translated into security measures on Cequence Security workflows and baseline. They need to improve faster in the AI environment because the possibility of attackers is growing, which is something that must be improved continuously as we need quicker releases since the market demands it. Regarding accuracy and reliability, the AI has a baselining that allows it to learn from attacks, but it needs to improve more because in the Brazilian market, we have a creative environment for attackers who are familiar with the business logic of our customers, making it easier for them to imitate legitimate users during attacks. Thus, they need to enhance behavior analysis to differentiate themselves from all other products on the market. Latency can be a significant issue in bigger environments, especially since the architecture requires uninterrupted traffic to ensure customers can finish transactions. The defender component managing inline traffic holds all traffic and has mechanisms to control latency, allowing fallback during high-risk situations, but the sensor used for mirroring traffic is outdated and does not work properly.
Shahzad Shahzad - PeerSpot reviewer
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.

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."
"Cequence Security has positively impacted our organization by giving us a lot of visibility from the market point of view since it competes with much bigger companies such as Akamai, Salt, and Imperva."
"We have been using this product extensively for a lot of applications to identify as well as employ proper remediation which makes the application secure including information issues which might get neglected with a manual code review process."
"It is very useful because it fits our requirements. It is also easy to use. It is not complex, and we are satisfied with the results."
"The most valuable features of Checkmarx are the SCA module and the code-checking module. Additionally, the solutions are explanatory and helpful."
"It moved our organization towards being agile vs. waterfall."
"Our static operation security has been able to identify more security issues since implementing this solution."
"The license is fairly costly but worth the investment."
"After scanning, it shows in-depth code of where actual vulnerabilities are, which helps us to analyze them."
"The biggest advantage we have seen is that we're able to develop and deliver secure solutions in a faster time."
 

Cons

"It is expensive."
"Latency can be a significant issue in bigger environments, especially since the architecture requires uninterrupted traffic to ensure customers can finish transactions."
"I can't create a business case with multiple-factor authentication."
"The interactive application security testing, or IAST, the interactive part where you're looking at an application that lives in a runtime environment on a server or virtual machine, needs improvement."
"I expect application security vendors to cover all aspects of application security, including SAST, DAST, and even mobile application security testing. And it would be much better if they provided an on-premises and cloud option for all these main application security features."
"Unfortunately, Checkmarx doesn't do any automated backups which is quite inconvenient."
"One area for improvement in Checkmarx is pricing, as it's more expensive than other products."
"We felt like we were the extended quality organization for Checkmarx as they frequently released poor quality patches that broke the existing functionality."
"The Dynamic Application Security Testing (DAST) feature should be better."
"The statistics module has a function that allows you to show some statistics, but I think it's limited. Maybe it needs more information."
 

Pricing and Cost Advice

Information not available
"I believe pricing is better compared to other commercial tools."
"The pricing is competitive and provides a lower TCO (total cost of ownership) for achieving application security."
"For around 250 users or committers, the cost is approximately $500,000."
"The solution's price is high and you pay based on the number of users."
"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)."
"​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 number of users and coverage for languages will have an impact on the cost of the license."
"The average deal size was usually anywhere between $120K to $175K on an annual basis, which could be divided across 12 months."
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Top Industries

By visitors reading reviews
Financial Services Firm
21%
Manufacturing Company
9%
Outsourcing Company
8%
Educational Organization
7%
Financial Services Firm
15%
Manufacturing Company
9%
Outsourcing Company
7%
Computer Software Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business32
Midsize Enterprise9
Large Enterprise46
 

Questions from the Community

What needs improvement with Cequence Security?
Cequence Security can continue evaluating and evolving the machine learning and the AI that they have because attackers are using more AI, making it faster to learn how to attack APIs and business ...
What is your primary use case for Cequence Security?
My main use case for Cequence Security is that my company is an integrator for Cequence Security, so we deliver this product to our customers in financial, banking, healthcare, and other sectors. A...
What advice do you have for others considering Cequence Security?
I can give Cequence Security a rating of 10 because this product genuinely makes a difference for our customers, and they do not need to lock in to Akamai does, which is significant for our custome...
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 is the biggest difference between Veracode and Checkmarx?
According to my experience of using both the tools in different organizations Veracode is a Cloud-native, managed AppSec platform with strong focus on ease of use, it is SaaS delivery, and provide...
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...
 

Also Known As

Cequence ASP, Cequence Unified API Protection Platform
No data available
 

Overview

 

Sample Customers

T-Mobile, Lbrands, Ulta Beauty
YIT, Salesforce, Coca-Cola, SAP, U.S. Army, Liveperson, Playtech Case Study: Liveperson Implements Innovative Secure SDLC
Find out what your peers are saying about Cequence Security vs. Checkmarx One and other solutions. Updated: September 2026.
913,806 professionals have used our research since 2012.