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 884,108 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

"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, it's very difficult."

"The HUD is a good feature that provides on-site testing and saves a lot of time."

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

"I consider OWASP Zap to be the most effective solution overall; being open source allows integration with other systems via OWASP Zap APIs."

"The ZAP scan and code crawler are valuable features."

"They offer free access to some other tools."

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

"The solution is good at reporting the vulnerabilities of the application."

More OWASP Zap pros

"The integrations SonarQube provides with our software delivery pipeline are very seamless."

"The most valuable features are the wide array of languages, multiple languages per project, the breakdown of bugs, and the description of vulnerabilities and code smells (best practices)."

"The fact that the solution does security scanning is valuable."

"The code coverage feature is very good."

"We've configured it to run on each commit, providing feedback on our software quality. ]"

"The product itself has a friendly UI."

"The solution can verify vulnerabilities, code smells, and hotspots. It makes the software more secure and it helps make a junior or novice developer sharper."

"With SonarQube's web interface, it is easy to drill down to see the individual problems, but also to look at the project from above and get the big picture, with possible larger problem areas."

More SonarQube pros

Cons

"Deployment is somewhat complicated."

"The solution is somewhat unreliable because after we get the finding, we have to manually verify each of its findings to see whether it's a false positive or a true finding, and it takes time."

"The product reporting could be improved."

"I would like to see a version of “repeater” within OWASP ZAP, a tool capable of sending from one to 1000 of the same requests, but with preselected modified fields, changing from a predetermined word list, or manually created."

"The documentation is lacking and out-of-date, it really needs more love."

"I prefer Burp Suite to SWASP Zap because of the extensive coverage it offers."

"The solution is unable to customize reports."

"It would be ideal if I could try some pre-built deployment scenarios so that I don't have to worry about whether the configuration sector team is doing it right or wrong. That would be very helpful."

More OWASP Zap cons

"The interface could be a little better and should be enhanced."

"The reporting is good, but I am not able to download a specific report as a PDF, so downloading reports is something that should be looked at."

"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."

"We had some issues where the Quality Gate check sometimes gets stuck and it is unclear."

"I would like to see improvements in defining the quality sets of rules and the quality to ensure code with low-performance does not end up in production."

"Although it has Sonar built into it, it is still lacking. Customization features of identifying a particular attack still need to be worked on. To give you an example: if we want to scan and do a false positive analysis, those types of features are missing. If we want to rescan something from a particular point that is a feature that is also missing. It’s in our queue. That will hopefully save a lot of time."

"The software testing tool capability could improve. It does not always integrate well. You have to use a specific plugin and the plugin does not always go in Apple's applications."

"Currently requires multiple tools, lacking one overall tool."

More SonarQube cons

Pricing and Cost Advice

"It's free. It's good for us because we don't know what the extent of our use will be yet. It's good to start with something free and easy to use."

"The solution’s pricing is high."

"The tool is open source."

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

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

"This is an open-source solution and can be used free of charge."

"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

"Some of the plugins that were previously free are not free now."

"This solution is free."

"The development license cost is reasonable, and we've had no concerns about SonarQube when it comes to cost."

"Get the paid version which allows the customized dashboard and provides technical support."

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

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

"On the pricing side, it's 3,000 Euros for 1 million lines of code."

"We use the free version; there are no hidden costs or licensing required."

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

14%

Financial Services Firm

14%

Computer Software Company

12%

Government

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...

See all answers

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

Find out what your peers are saying about OWASP Zap vs. SonarQube and other solutions. Updated: March 2026.

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