OWASP Zap vs SonarQube comparison

OWASP and SonarSource Sàrl are both solutions in the Static Application Security Testing (SAST) category. OWASP is ranked #9 with an average rating of 8.2, while SonarSource Sàrl is ranked #1 with an average rating of 8.2. OWASP holds a 3.4% mindshare in SAST, compared to SonarSource Sàrl’s 17.7% mindshare. Additionally, 88% of OWASP users are willing to recommend the solution, compared to 83% of SonarSource Sàrl users who would recommend it.

OWASP Zap

Read 41 OWASP Zap reviews

7,440 Views
6,845 Comparison Views

88% willing to recommend

SonarQube

Read 134 SonarQube reviews

37,820 Views
27,609 Comparison Views

83% willing to recommend

OWASP Zap

SonarQube

Comparison Buyer's Guide

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Executive SummaryUpdated on Feb 8, 2026

SonarQube and OWASP Zap compete in code analysis and security testing. SonarQube seems to have the upper hand with its extensive range of features and integration capabilities, while OWASP Zap stands out for its ease of use and being a free tool for identifying vulnerabilities.

Features: SonarQube supports over 20 programming languages, integrates with Eclipse, and allows custom coding rules. Its reporting tools and community plugins enhance its advanced code analysis. OWASP Zap features an automated scanning system, a detailed reporting mechanism, and a robust intercepting proxy, offering both automated and manual scanning capabilities with high customization.

Room for Improvement: SonarQube could improve by optimizing analysis time, expanding language support, enhancing security features, and improving third-party integrations. Better API documentation and UI design are also desired. OWASP Zap could improve its reporting capabilities and automated testing features, specifically in detecting business logic flaws and reducing noise in reports.

Ease of Deployment and Customer Service: SonarQube offers flexible deployment options across Hybrid Cloud, On-premises, and Public Cloud, supported by a comprehensive community network and technical support for paid licenses. OWASP Zap is primarily On-premises, which may restrict deployment options but performs well locally. It benefits from community-driven support due to its open-source nature.

Pricing and ROI: SonarQube provides a free community edition and several paid tiers for advanced features, which cater to various organizational needs and budgets, with pricing considered reasonable though sometimes higher than competitors. OWASP Zap is entirely free, appealing to smaller organizations. Both tools contribute to a positive ROI through improved code quality and application security.

To learn more, read our detailed OWASP Zap vs. SonarQube Report (Updated: March 2026).

Buyer's Guide

OWASP Zap vs. SonarQube

March 2026

Download the complete report

Helped 884,192 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

OWASP Zap

Ranking in Static Application Security Testing (SAST)

9th

Average Rating

7.6

Reviews Sentiment

7.3

Number of Reviews

Ranking in other categories

No ranking in other categories

SonarQube

Ranking in Static Application Security Testing (SAST)

1st

Average Rating

8.0

Reviews Sentiment

7.2

Number of Reviews

134

Ranking in other categories

Application Security Tools (1st), Software Development Analytics (1st)

Mindshare comparison

As of March 2026, in the Static Application Security Testing (SAST) category, the mindshare of OWASP Zap is 3.4%, down from 4.8% compared to the previous year. The mindshare of SonarQube is 17.7%, down from 25.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Static Application Security Testing (SAST) Mindshare Distribution
Product	Mindshare (%)
SonarQube	17.7%
OWASP Zap	3.4%
Other	78.9%

Static Application Security Testing (SAST)

Featured Reviews

Nithin-K

Technical Analyst at Hexaware Technologies Limited

Open source testing tool empowers manual activities and has room to improve integration and reporting features

The improvement that has to be done for APIs focuses on manual activities where the feature exists, but it is not at the same level as what Burp Suite does with intercepting and tools such as Postman, so it needs improvement. There are limitations with authentication levels, particularly with form-based and cookie-based authentication. However, overall, we are satisfied with OWASP Zap as there are no major issues, and improving the scan engine could be beneficial. When comparing OWASP Zap and Burp Suite, the main difference besides pricing is that OWASP Zap has limitations with reporting levels and UI, which affects its reporting capabilities, whereas Burp Suite is already advancing with new AI features and scanning capabilities that OWASP Zap seems to be lacking.

Read full review

KarthikHarpanhalli

Sr Software Engineering Supervisor at Mozarc Medical

Gains control over rule customization and achieves reliable vulnerability assessment

The deployment process took me about 2 or 3 hours to deploy SonarQube Server (formerly SonarQube), although I do not remember exactly since it was done about 2 years back. Currently, about 10 of my developers are using SonarQube Server (formerly SonarQube) in my company. I do not have plans to increase the usage of SonarQube Server (formerly SonarQube) in the future as there will not be any requirement to increase. I am a senior software engineer and supervisor at Mozark Medical. My corporate email address is karthik.k.a.r.t.h.i.k.h.a.r.p.a.n.h.a.l.l.i@mozarkmedical.com. Overall, I would rate SonarQube Server (formerly SonarQube) as a 9 out of 10.

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

"OWASP Zap is a good tool, one of my favorites for a long time, and I would recommend it."

"Automatic updates and pull request analysis."

"The community edition updates services regularly. They add new vulnerabilities into the scanning list."

"Automatic scanning is a valuable feature and very easy to use."

"This solution has improved my organization because it has made us feel safer doing frequent deployments for web applications. If we have something really big, we might get some professional company in to help us but if we're releasing small products, we will check it ourselves with Zap. It makes it easier and safer."

"The API is exceptional."

"The product discovers more vulnerabilities compared to other tools."

"The stability of the solution is very good."

More OWASP Zap pros

"SonarQube's unit test coverage and exhaustive information at the module, project, and overall code repo levels are quite good."

"The most valuable features are the analysis and detection of issues within the application code."

"The tool helps us to monitor and manage violations. It manages the bugs and security violations."

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

"We have worked with the support from SonarQube and we have had good experiences."

"The product itself has a friendly UI."

"I find SonarQube Cloud to be very user-friendly with an easy-to-use interface."

"SonarQube Server (formerly SonarQube) is very stable."

More SonarQube pros

Cons

"The documentation needs to be improved because I had to learn everything from watching YouTube videos."

"It doesn't run on absolutely every operating system."

"It needs more robust reporting tools."

"The documentation is lacking and out-of-date, it really needs more love."

"The solution is unable to customize reports."

"It would be nice to have a solid SQL injection engine built into Zap."

"Online documentation can be improved to utilize all features of ZAP and API methods to make use in automation."

"There isn't too much information about it online."

More OWASP Zap cons

"I think SonarQube Server (formerly SonarQube) should improve by integrating a new feature that includes AI. As soon as I see that they've got a new feature that integrates AI that is not as generative as other GenAI platforms that actually generate the code and help developers develop faster, I believe that capability is lacking."

"The product needs to integrate other security tools for security scanning."

"We have tens of millions of code to be analyzed and processed. There can be some performance degradation if we are applying Sonar Link to large code or code that is complex. When the code had to be analyzed is when we ran into the main issues. There were several routines involved to solve those performance issues but this process should be improved."

"In terms of analysis and findings, other tools provide more in-depth insights and detailed steps to mitigate or handle issues."

"Expression of common vulnerabilities and exposures is not always current."

"From a reporting perspective, we sometimes have problems interpreting the vulnerability scan reports. For example, if it finds a possible threat, our analysts have to manually check the provided reports, and sometimes we have issues getting all the data needed to properly verify if it's accurate or not."

"Code security could be better. They are already focusing on it, but I see a lot of improvement opportunities over there. I can see a lot of false positives in terms of security. They need to make the tests more accurate so that the false positives are not detected so frequently. It would also help if they provided us with an installer."

"We had some issues with the scanner."

More SonarQube cons

Pricing and Cost Advice

"OWASP ZAP is a free tool provided by OWASP’s engineers and experts. There is an option to donate."

"As Zap is free and open-source, with tons of features similar to those of commercial solutions, I would definitely recommend trying it out."

"This app is completely free and open source. So there is no question about any pricing."

"It is open source, and we can scan freely."

"It's free and open, currently under the Apache 2 license. If ZAP does what you need it to do, selling a free solution is a very easy."

"We have used the freeware version. I believe Zap only has freeware."

"It is highly recommended as it is an open source tool."

"This solution is open source and free."

More OWASP Zap pricing and cost advice

"We are using the Developer Edition and the cost is based on the amount of code that is being processed."

"We're using their free Community Edition version."

"We're using an older version because it is the open-source flavor of it and we can continue using it at no cost. We're not paying any licensing at all, which was another factor in choosing this route so that we can learn and grow with it and not be committed to licenses and other similar things. If we choose to get something else, we have to relearn, but we don't have to relicense. Basically, we're paying no license costs."

"It's an open-source product."

"SonarQube price is a little bit higher than Kiuwan's. Kiuwan also gives a little bit of flexibility in terms of pricing."

"I was using the Community Edition, which is available free of charge."

"The current pricing is quite cheap."

"We're using the Community Edition, and we don't pay for anything."

More SonarQube pricing and cost advice

See which vendors are best for you

Use our free recommendation engine to learn which Static Application Security Testing (SAST) solutions are best for your needs.

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Top Industries

By visitors reading reviews

Computer Software Company

12%

University

Financial Services Firm

Manufacturing Company

Financial Services Firm

14%

Manufacturing Company

14%

Computer Software Company

12%

Comms Service Provider

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	11
Midsize Enterprise	11
Large Enterprise	21

By reviewers
Company Size	Count
Small Business	41
Midsize Enterprise	24
Large Enterprise	79

Questions from the Community

Is OWASP Zap better than PortSwigger Burp Suite Pro?

OWASP Zap and PortSwigger Burp Suite Pro have many similar features. OWASP Zap has web application scanning available with basic security vulnerabilities while Burp Suite Pro has it available with ...

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What do you like most about OWASP Zap?

The best feature is the Zap HUD (Heads Up Display) because the customers can use the website normally. If we scan websites with automatic scanning, and the website has a web application firewall, i...

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What is your experience regarding pricing and costs for OWASP Zap?

OWASP might be cost-effective, however, people prefer to use the free edition available as open source.

See all answers

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...

See all answers

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...

See all answers

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...

See all answers

Comparisons

Acunetix vs OWASP Zap

Compared 13% of the time

PortSwigger Burp Suite Professional vs OWASP Zap

Compared 9% of the time

Checkmarx One vs OWASP Zap

Compared 8% of the time

Veracode vs OWASP Zap

Compared 8% of the time

Qualys Web Application Scanning vs OWASP Zap

Compared 6% of the time

More OWASP Zap Competitors

Checkmarx One vs SonarQube

Compared 30% of the time

Snyk vs SonarQube

Compared 9% of the time

GitHub Advanced Security vs SonarQube

Compared 5% of the time

Coverity Static vs SonarQube

Compared 4% of the time

Sonatype Lifecycle vs SonarQube

Compared 2% of the time

More SonarQube Competitors

Product Reports

Buyer's Guide

OWASP Zap

February 2026

Download OWASP Zap product report

Buyer's Guide

SonarQube

February 2026

Download SonarQube product report

Also Known As

No data available

Sonar, SonarQube Cloud

Interactive Demo

Demo not available

OWASP

SonarSource Sàrl

Overview

OWASP Zap is a free and open-source web application security scanner.

The solution helps developers identify vulnerabilities in their web applications by actively scanning for common security issues.

With its user-friendly interface and powerful features, Zap is a popular choice among developers for ensuring the security of their web applications.

OWASP

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

Sample Customers

1. Google 2. Microsoft 3. IBM 4. Amazon 5. Facebook 6. Twitter 7. LinkedIn 8. Netflix 9. Adobe 10. PayPal 11. Salesforce 12. Cisco 13. Oracle 14. Intel 15. HP 16. Dell 17. VMware 18. Symantec 19. McAfee 20. Citrix 21. Red Hat 22. Juniper Networks 23. SAP 24. Accenture 25. Deloitte 26. Ernst & Young 27. PwC 28. KPMG 29. Capgemini 30. Infosys 31. Wipro 32. TCS

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

Buyer's Guide

OWASP Zap vs. SonarQube

March 2026

Free Report: OWASP Zap vs. SonarQube

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