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OWASP Zap vs SonarQube Server (formerly SonarQube) comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jun 15, 2025

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)
11th
Average Rating
7.6
Reviews Sentiment
7.3
Number of Reviews
41
Ranking in other categories
No ranking in other categories
SonarQube Server (formerly ...
Ranking in Static Application Security Testing (SAST)
1st
Average Rating
8.0
Reviews Sentiment
7.2
Number of Reviews
116
Ranking in other categories
Application Security Tools (1st), Software Development Analytics (1st)
 

Mindshare comparison

As of July 2025, in the Static Application Security Testing (SAST) category, the mindshare of OWASP Zap is 4.6%, down from 4.8% compared to the previous year. The mindshare of SonarQube Server (formerly SonarQube) is 22.7%, down from 27.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Static Application Security Testing (SAST)
 

Featured Reviews

Amit Beniwal - PeerSpot reviewer
Simplifies vulnerability discovery and has high quality support
There are areas for improvement with OWASP Zap, particularly in the alignment of vulnerabilities concerning CVSS scores. Sometimes, a vulnerability initially categorized as high severity may be reduced to medium or low over time after security patches are applied. This alignment with the present severity score and CVSS score could be improved.
Sthembiso Zondi - PeerSpot reviewer
Consistent improvements in code quality and security with effective integration and reliable technical support
The features of SonarQube Server (formerly SonarQube) that I find most useful are the suggestions received from reviewing the code. When they review the code, they provide suggestions on how to fix it, and we find those very useful from a development perspective. We use SonarQube Server's (formerly SonarQube) centralized management and visualization of code quality metrics on the dashboard because that's the executive dashboard that we send to the executives to show where we are in terms of quality, security, and where the company can improve. We use that for organizational improvement purposes. The ability to tailor metrics tracking in SonarQube Server (formerly SonarQube) has been beneficial to my team. There are team-specific dashboards which are related to specific repositories they utilize, and we have that aggregative dashboard that shows the whole organization's performance. We can drill down per specific repository, which makes it easier for the team to improve specific things.

Quotes from Members

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

Pros

"I consider OWASP Zap to be the most effective solution overall; being open source allows integration with other systems via OWASP Zap APIs."
"The product helps users to scan and fix vulnerabilities in the pipeline."
"Two features are valuable. The first one is that the scan gets completed really quickly, and the second one is that even though it searches in a limited scope, what it does in that limited scope is very good. When you use Zap for testing, you're only using it for specific aspects or you're only looking for certain things. It works very well in that limited scope."
"The OWASP's tool is free of cost, which gives it a great advantage, especially for smaller companies to make use of the tool."
"The application scanning feature is the most valuable feature."
"Simple and easy to learn and master."
"The most valuable feature is scanning the URL to drill down all the different sites."
"You can run it against multiple targets."
"Code Convention: Using the tool to implement some sort of coding convention is really useful and ensures that the code is consistent no matter how many contributors."
"This has improved our organization because it has helped to find Security Vulnerabilities."
"The good thing with SonarQube is it covers a lot of issues, it's a very robust framework."
"There is a free version."
"The most valuable function is its usability."
"The overall quality of the indicator is good."
"It is a good deal compared to all other tools on the market."
"It easily ties into our continuous integration pipeline."
 

Cons

"There are areas for improvement with OWASP Zap, particularly in the alignment of vulnerabilities concerning CVSS scores."
"The automated vulnerability assessments that the application performs needs to be simplified as well as diversified."
"Deployment is somewhat complicated."
"OWASP should work on reducing false positives by using AI and ML algorithms."
"I'd like to see a kind of feature where we can just track what our last vulnerability was and how it has improved or not. More reports that can have some kind of base-lining, I think that would be a good feature too. I'm not sure whether it can be achieved and implement but I think that would really help."
"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's very little documentation that comes with OWASP Zap."
"Lacks sufficient visibility and documentation."
"We had some issues where the Quality Gate check sometimes gets stuck and it is unclear."
"I would like to see more options for security, beyond the basics like SQL injection."
"It requires advanced heuristics to recognize more complex constructs that could be disregarded as issues."
"SonarQube is not development-centric like Snyk."
"In terms of what can be improved, the areas that need more attention in the solution are its architecture and development."
"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."
"There is need for support for the additional languages and ease of use in adding new rules for detecting issues."
 

Pricing and Cost Advice

"This app is completely free and open source. So there is no question about any pricing."
"The solution’s pricing is high."
"This is an open-source solution and can be used free of charge."
"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."
"OWASP ZAP is a free tool provided by OWASP’s engineers and experts. There is an option to donate."
"OWASP Zap is free to use."
"The tool is open-source."
"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 is cheaper than other products."
"The price point on SonarQube is good."
"SonarQube enterprise, I am not sure of the price but from what I understand they are charging a fee. It's is not clear if it is an annual fee or a one-off."
"We are using the free, unlicensed version."
"We pay €10 per month for this solution, which is good. It provides a good value for money."
"We're using their free Community Edition version."
"For the Community edition, there is no extra cost. It's totally free. The Enterprise edition, Data Center edition, and Developer edition are the paid versions."
"On the pricing side, it's 3,000 Euros for 1 million lines of code."
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Top Industries

By visitors reading reviews
Computer Software Company
17%
Financial Services Firm
11%
Manufacturing Company
7%
Government
7%
Financial Services Firm
16%
Computer Software Company
15%
Manufacturing Company
13%
Government
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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 ...
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...
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.
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...
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...
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...
 

Also Known As

No data available
Sonar
 

Interactive Demo

Demo not available
 

Overview

 

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
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Find out what your peers are saying about OWASP Zap vs. SonarQube Server (formerly SonarQube) and other solutions. Updated: July 2025.
861,524 professionals have used our research since 2012.