SonarQube vs Synopsys API Security Testing [EOL] comparison

Why PeerSpot?

SonarSource Sàrl and Black Duck are both solutions in the Static Application Security Testing (SAST) category. Additionally, 84% of SonarSource Sàrl users are willing to recommend the solution, compared to 100% of Black Duck users who would recommend it.

SonarQube

Read 139 SonarQube reviews

42,463 Views
30,998 Comparison Views

84% willing to recommend

Synopsys API Security Testi...

Read 1 Synopsys API Security Testing [EOL] review

100% willing to recommend

SonarQube

Synopsys API Security Testi...

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Executive SummaryUpdated on Nov 5, 2025

SonarQube and Synopsys API Security Testing are competing products in code quality and security testing. SonarQube is noted for its pricing and support, whereas Synopsys stands out for its advanced features and perceived value, making it a strong contender for enterprises seeking comprehensive security functionalities.

Features: SonarQube provides robust code analysis, continuous inspection, and support for a wide range of programming languages. Synopsys API Security Testing offers detailed API vulnerability detection, dynamic security assessment, and is focused on API security testing.

Ease of Deployment and Customer Service: SonarQube offers an intuitive deployment model with strong community backing. Synopsys API Security Testing, while more complex, provides dedicated support and consultancy services, focusing on enterprises with specialized assistance needs.

Pricing and ROI: SonarQube typically involves lower setup costs with positive ROI attributed to improved code quality. Synopsys API Security Testing requires higher initial investments but promises substantial ROI based on its specialized security capabilities.

To learn more, read our detailed Static Application Security Testing (SAST) Report (Updated: October 2026).

Buyer's Guide

Static Application Security Testing (SAST)

October 2026

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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

SonarQube

Average Rating

8.0

Reviews Sentiment

6.9

Number of Reviews

139

Ranking in other categories

Application Security Tools (1st), Static Application Security Testing (SAST) (1st), Software Development Analytics (1st)

Synopsys API Security Testi...

Average Rating

7.0

Number of Reviews

Ranking in other categories

No ranking in other categories

Featured Reviews

Vitthal Gole

Devops Engineer at AIQOD

Automated code checks have improved quality gates and prevent weak code from reaching production

SonarQube could improve by reducing false positives in its static code analysis; while its detection capabilities are strong, some findings require manual verification, increasing developers' workload. More accurate analysis would enhance productivity, and SonarQube would benefit from enhanced AI-powered recommendations for fixing issues. For instance, in our pipeline, if it fails during SonarQube stage, we could check the dashboard for identified issues involving code smells, bugs, or duplicacy. An AI feature should be integrated into SonarQube to resolve issues quickly; optimizing scanning performance for very large repositories and providing faster analysis times would enhance the developer experience, especially in large code bases with frequent commits. For anyone planning to implement SonarQube, I advise starting by defining coding standards first and integrating Quality Gates into the pipeline. You can customize quality profiles to match project requirements; rather than relying entirely on default rules, you can adjust settings for stronger detection and enforcement. Organizations with advanced security, branch analysis, and governance features might consider commercial editions based on their needs.

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UmarQureshi

Security Lead at a retailer with 10,001+ employees

Useful threat vectors, beneficial results, but implementation needed support

We are using Synopsys API Security Testing for scanning APIs for risks and vulnerabilities and to understand our posture before deployment within our business The most valuable features of Synopsys API Security Testing are the metrics, results, and threat vectors that it shares. I have been…

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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

"I would recommend SonarQube to other users as it is a good solution and the security issues we experienced are being fixed."

"The solution offers a very good community edition."

"The most valuable function is its usability."

"Engineers have also learned from the results and have improved themselves as engineers. This will help them with their careers."

"SonarQube is a fantastic tool which saves us precious time."

"It is very good at identifying technical debt."

"One of the most valuable features of SonarQube is its ability to detect code quality during development."

"We previously used Codacy, but we switched to SonarCloud because of their good reputation and we compared reports from both of them and SonarCloud seems to be more accurate."

More SonarQube pros

"The technical support from Synopsys API Security Testing is amazing."

"The most valuable features of Synopsys API Security Testing are the metrics, results, and threat vectors that it shares."

Cons

"There is no automation. You need to put the code there and test. You then pull the results and put them back in the development environment. There is no integration with the development environment. We would like it to be integrated with our development environment, which is basically the CI/CD pipeline or the IDE that we have."

"I would also like SonarQube to be able to write custom scanning rules. More documentation would be helpful as well because some of our guys were struggling with the customization script."

"There are sometimes security breaches in our code, which aren't be caught by SonarQube. In the security area, SonarCube has to improve. It needs to better compete with other products."

"The documentation is not clear and it needs to be updated."

"We found a solution with dynamic testing, and are looking to find a solution that can be used for both types of testing."

"This is a well-rounded solution, however, some features could be made available on the free version. The price of the solution could be reduced."

"The security in SonarQube could be better."

"The handling of the contents of Docker container images could be better."

More SonarQube cons

"The solution required us to use our team and we spoke to Synopsys API Security Testing's support to do the implementation. We use two people from our team for the implementation. and one person for maintenance."

"We haven't covered all the areas yet in our business. It's still being scaled up within the organization. We've probably covered 10 percent of the business. I don't think we've seen a proper ROI yet."

Pricing and Cost Advice

"We did not purchase a license (required for C++ support), but this option was considered."

"The price of the solution could be reduced."

"We pay €10 per month for this solution, which is good. It provides a good value for money."

"As a user and a consumer of this solution, it can be pricey for my company to support and use, even though there are many benefits. For this reason, we use the free version. In the future, as our product cycles develop and evolve at a more steady pace, we hope to invest in the licensing for this tool."

"I requested this license for one million lines of code and they accepted this."

"I am satisfied with the pricing."

"The tool's pricing is reasonable."

"I use the full trial version of SonarQube."

More SonarQube pricing and cost advice

Information not available

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Top Industries

By visitors reading reviews

Manufacturing Company

13%

Financial Services Firm

13%

Computer Software Company

10%

Comms Service Provider

No data available

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	45
Midsize Enterprise	25
Large Enterprise	81

No data available

Questions from the Community

Is SonarQube the best tool for static analysis?

I am not very familiar with SonarQube and their solutions, so I can not answer. But if you are asking me about which tools that are the best for for Static Code Analysis, I suggest you have a look...

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Which gives you more for your money - SonarQube or Veracode?

SonarQube is easy to deploy and configure, and also integrates well with other tools to do quality code analysis. SonarQube has a great community edition, which is open-source and free. Easy to use...

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How would you decide between Coverity and Sonarqube?

We researched Coverity, but in the end, we chose SonarQube. SonarQube is a tool for reviewing code quality and security. It helps to guide our development teams during code reviews by providing rem...

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Comparisons

Checkmarx One vs SonarQube

Compared 19% of the time

OpenText Core Application Security vs SonarQube

Compared 8% of the time

Snyk vs SonarQube

Compared 4% of the time

Veracode vs SonarQube

Compared 3% of the time

Coverity Static vs SonarQube

Compared 2% of the time

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Invicti vs Synopsys API Security Testing [EOL]

Compared 26% of the time

Invicti Web + API vs Synopsys API Security Testing [EOL]

Compared 15% of the time

Aikido Security vs Synopsys API Security Testing [EOL]

Compared 15% of the time

OWASP Zap vs Synopsys API Security Testing [EOL]

Compared 13% of the time

Seeker Interactive vs Synopsys API Security Testing [EOL]

Compared 8% of the time

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Product Reports

Buyer's Guide

SonarQube

September 2026

Download SonarQube product report

Buyer's Guide

Static Application Security Testing (SAST)

October 2026

Synopsys API Security Testing [EOL] report

Download Synopsys API Security Testing [EOL] product report

Also Known As

Sonar, SonarQube Cloud

No data available

Interactive Demo

SonarSource Sàrl

Demo not available

Black Duck

Overview

SonarQube leads automated code review, enhancing code quality and security in AI-driven SDLCs. It analyzes pull requests, providing developers with actionable feedback and AI-driven fixes before code merges. Trusted by top enterprises, it supports SaaS and self-managed deployments.

SonarQube supports a wide range of programming languages and integrates seamlessly with CI/CD tools like Jenkins. It is renowned for its static code analysis, code coverage, and security vulnerability detection. While its open-source foundation and scalability are praised, users seek enhanced integration across multiple languages, better security features, and improved documentation. Despite challenges, its ability to automate code inspections and ensure compliance with coding standards makes it essential in software development processes, facilitating continuous improvement.

What are the most important features?

Language Support: Extensive support for multiple programming languages.
Custom Coding Rules: Allows defining project-specific rules.
Integration: Seamlessly works with Jenkins and CI/CD pipelines.
Quality Gates: Simplifies monitoring code quality.
Dashboards: Facilitates easy monitoring and management.
Static Code Analysis: Detects issues early in development.
Security Detection: Identifies vulnerabilities automatically.

What benefits should users look for?

Improved Code Quality: Enhances reliability and maintainability.
Security Assurance: Strengthens code against vulnerabilities.
Technical Debt Reduction: Ensures cleaner, maintainable code.
Efficient Feedback: Speeds up development cycles.
Standards Compliance: Aids in adhering to best practices.

In industries like finance, healthcare, and automotive, SonarQube is leveraged for static code analysis, automating code inspections, and ensuring compliance with stringent standards. Teams integrate it into their CI/CD pipelines to maintain high-quality code, identify security vulnerabilities, and enhance code maintainability.

SonarSource Sàrl

AppSec testing optimized for the needs of API developers
APIs provide open, flexible interfaces that enable applications and services to talk to each other. But these characteristics can also make it difficult to build secure software—and even more difficult for traditional AppSec tools to test it.

Black Duck

Sample Customers

Snowflake, Booking.com, Deutsche Bank, AstraZeneca, and Ford Motor Company.

Information Not Available

Buyer's Guide

Static Application Security Testing (SAST)

October 2026

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