Checkmarx One vs Synopsys Defensics comparison

The compared Checkmarx and Black Duck solutions aren't in the same category. Checkmarx is ranked #3 in AS , with an average rating of 7.9, and holds a 11.0% mindshare in the category. Black Duck is ranked #5 in FTT , and holds a 20.0% mindshare. Additionally, 87% of Checkmarx users are willing to recommend the solution, compared to 100% of Black Duck users who would recommend it.

Checkmarx One

Read 70 Checkmarx One reviews

22,459 Views
15,036 Comparison Views

87% willing to recommend

Synopsys Defensics

Read 4 Synopsys Defensics reviews

126 Views
77 Comparison Views

100% willing to recommend

Checkmarx One

Synopsys Defensics

Comparison Buyer's Guide

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Executive Summary

We performed a comparison between Checkmarx One and Synopsys Defensics based on real PeerSpot user reviews.

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

To learn more, read our detailed Application Security Tools Report (Updated: March 2025).

Buyer's Guide

Application Security Tools

March 2025

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Helped 842,690 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

Average Rating

7.6

Reviews Sentiment

6.9

Number of Reviews

Ranking in other categories

Application Security Tools (3rd), Static Application Security Testing (SAST) (3rd), Vulnerability Management (22nd), Static Code Analysis (2nd), API Security (2nd), DevSecOps (2nd), Risk-Based Vulnerability Management (8th)

Synopsys Defensics

Average Rating

8.6

Number of Reviews

Ranking in other categories

Fuzz Testing Tools (5th)

Mindshare comparison

While both are Quality Assurance solutions, they serve different purposes. Checkmarx One is designed for Application Security Tools and holds a mindshare of 11.0%, down 15.2% compared to last year.
Synopsys Defensics, on the other hand, focuses on Fuzz Testing Tools, holds 20.0% mindshare, up 12.3% since last year.

Application Security Tools

Fuzz Testing Tools

Featured Reviews

Rohit Kesharwani

Manager, Engineering at 7-Eleven.

Provides good security analysis and security identification within the source code

We integrate Checkmarx into our software development cycle using GitLab's CI/CD pipeline. Checkmark has been the most helpful for us in the development stage. The solution's incremental scanning feature has impacted our development speed. The solution's vulnerability detection is around 80% to 90% accurate. I would recommend Checkmarx to other users because it is one of the good tools for doing security analysis and security identification within the source code. Overall, I rate Checkmarx a nine out of ten.

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it_user508521

Senior Lead Engineer - Product Security at a manufacturing company with 1,001-5,000 employees

Helps us complete testing more quickly by eliminating many unwanted test cases

Sometimes, when we are testing embedded devices, when we trigger the test cases, the target will crash immediately. It is very difficult for us to identify the root cause of the crash because they do not provide sophisticated tools on the target side. They cover only the client-side application, and from that we can generate automated test cases, but what happens on the target device, what is the reason for the crash, for that we have to do manual debugging. They do not have diagnostic tools for the target side. Rather, they have them but they are very minimal and not very helpful. They can improve a lot on that.

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Quotes from Members

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

Pros

"Less false positive errors as compared to any other solution."

"The solution is always updating to continuously add items that create a level of safety from vulnerabilities. It's one of the key features they provide that's an excellent selling point. They're always ahead of the game when it comes to finding any vulnerabilities within the database."

"What I like best about Checkmarx is that it has fewer false positives than other products, giving you better results."

"The UI is user-friendly."

"The feature that I have found most valuable is that its number of false positives is less than the other security application platforms. Its ease of use is another good feature. It also supports most of the languages."

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

"Checkmarx has helped us deliver more secure products. We are able to do static code analysis with the tool before shipping our code to production. When the integration is in the pipeline, this tool gives us early notifications on code fixes."

"The most valuable features of Checkmarx are the SCA module and the code-checking module. Additionally, the solutions are explanatory and helpful."

More Checkmarx One pros

"The product is related to US usage with TLS contact fees, i.e. how more data center connections will help lower networking costs."

"We have found multiple issues in our embedded system network protocols, related to buffer overflow. We have reduced some of these issues."

"Whatever the test suit they give, it is intelligent. It will understand the protocol and it will generate the test cases based on the protocol: protocol, message sequence, protocol, message structure... Because of that, we can eliminate a lot of unwanted test cases, so we can execute the tests and complete them very quickly."

Cons

"Checkmarx could improve the REST APIs by including automation."

"I think the CxAudit tool has room for improvement. At the beginning you can choose a scan of a project, but in any event the project must be scanned again (wasting time)."

"We can run only one project at a time."

"The solution sometimes reports a false auditable code or false positive."

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

"The Dynamic Application Security Testing (DAST) feature should be better."

"I would like to see the tool’s pricing improved."

"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."

More Checkmarx One cons

"Codenomicon Defensics should be more advanced for the testing sector. It should be somewhat easy and flexible to install."

"It does not support the complete protocol stack. There are some IoT protocols that are not supported and new protocols that are not supported."

"Sometimes, when we are testing embedded devices, when we trigger the test cases, the target will crash immediately. It is very difficult for us to identify the root cause of the crash because they do not provide sophisticated tools on the target side. They cover only the client-side application... They do not have diagnostic tools for the target side. Rather, they have them but they are very minimal and not very helpful."

Pricing and Cost Advice

"Its price is fair. It is in or around the right spot. Ultimately, if the price is wrong, customers won't commit, but they do tend to commit. It is neither too cheap nor too expensive."

"The solution is costly."

"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)."

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

"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."

"It is an expensive solution."

"The number of users and coverage for languages will have an impact on the cost of the license."

"We have purchased an annual license to use this solution. The price is reasonable."

More Checkmarx One pricing and cost advice

"Licensing is a bit expensive."

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Top Industries

By visitors reading reviews

Financial Services Firm

21%

Computer Software Company

15%

Manufacturing Company

10%

Government

Computer Software Company

22%

Manufacturing Company

17%

Financial Services Firm

Healthcare Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

No data available

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.

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What do you like most about Checkmarx?

Compared to the solutions we used previously, Checkmarx has reduced our workload by almost 75%.

See all answers

What is your experience regarding pricing and costs for Checkmarx?

The pricing is relatively expensive due to the product's quality and performance, but it is worth it.

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Comparisons

SonarQube Server (formerly SonarQube) vs Checkmarx One

Compared 44% of the time

Veracode vs Checkmarx One

Compared 12% of the time

Fortify on Demand vs Checkmarx One

Compared 6% of the time

OWASP Zap vs Checkmarx One

Compared 4% of the time

Checkmarx SAST vs Checkmarx One

Compared 4% of the time

More Checkmarx One Competitors

SonarQube Server (formerly SonarQube) vs Synopsys Defensics

Compared 29% of the time

Snyk vs Synopsys Defensics

Compared 15% of the time

HCL AppScan vs Synopsys Defensics

Compared 11% of the time

Veracode vs Synopsys Defensics

Compared 8% of the time

Ixia BreakingPoint vs Synopsys Defensics

Compared 8% of the time

More Synopsys Defensics Competitors

Product Reports

Buyer's Guide

Checkmarx One

March 2025

Download Checkmarx One product report

No data available

Also Known As

No data available

Defensics, Codenomicon Defensics

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

Defensics® fuzz testing is a comprehensive, powerful, and automated black box solution that enables organizations to effectively and efficiently discover and remediate security weaknesses in software. By taking a systematic and intelligent approach to negative testing, Defensics allows organizations to ensure software security without compromising on product innovation, increasing time to market, or inflating operational costs.

Black Duck

Sample Customers

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

Coriant, CERT-FI, Next Generation Networks

Buyer's Guide

Application Security Tools

March 2025

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