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Kiuwan vs OWASP Zap comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Oct 8, 2024

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

Kiuwan
Ranking in Static Application Security Testing (SAST)
29th
Average Rating
8.6
Reviews Sentiment
7.0
Number of Reviews
23
Ranking in other categories
Application Security Tools (34th)
OWASP Zap
Ranking in Static Application Security Testing (SAST)
15th
Average Rating
7.6
Reviews Sentiment
7.3
Number of Reviews
41
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of September 2026, in the Static Application Security Testing (SAST) category, the mindshare of Kiuwan is 1.0%, down from 1.1% compared to the previous year. The mindshare of OWASP Zap is 2.6%, down from 4.8% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Static Application Security Testing (SAST) Mindshare Distribution
ProductMindshare (%)
OWASP Zap2.6%
Kiuwan1.0%
Other96.4%
Static Application Security Testing (SAST)
 

Featured Reviews

Mustufa Bhavnagarwala - PeerSpot reviewer
CyberRisk Solution Advisor at a consultancy with 10,001+ employees
Though a stable tool, the UI needs improvement
Kiuwan can improve its UI a little more. The user experience can be made better. Kiuwan offers a user interface that is similar to the one offered by Windows 7 or Windows 98, which I saw when I ran the tool and tried to scan the repository to find the security issues. The product's UI has certain shortcomings, where improvements are required.
Amit Beniwal - PeerSpot reviewer
Project Manager at Al Hassan LLC
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.

Quotes from Members

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

Pros

"I have found the security and QA in the source code to be most valuable."
"The technical support is very good, and we have received valid answers to our questions."
"Kiuwan has enabled us to give our customers peace of mind through early identification of code vulnerabilities and remediation before delivery to the customer."
"I personally like the way it breaks down security vulnerabilities with LoC at first glance."
"In our digital marketing efforts, our app is in continuous integration and having introduced this tool ensures we are always delivering safe code."
"Saving time and money by automatically identifying problems is unbelievable."
"The solution has a continuous integration process."
"The feature that I have found the most valuable in Kiuwan is the speed of scanning. Compared to other SaaS tools I have used, Kiuwan is much quicker in performing scans. I have not yet used it on a large code base, but from what I have experienced, it is efficient and accurate. Additionally, I have used it both manually and in an automated pipeline, and both methods have been effective. The speed of scanning is what makes it valuable to me."
"The solution has tightened our security and that of our clients who depend on it."
"They offer free access to some other tools."
"The most valuable feature is scanning the URL to drill down all the different sites."
"This is a very mature tool; it is capable of facilitating the work of many security experts, and I highly recommend it for beginners and advanced users when some other tools fail to catch traffic."
"The community support that ZAP provides me, as an open source, provides me flexibility and is convenient to use."
"The application scanning feature is the most valuable feature."
"Stability-wise, I rate the solution a nine out of ten. I think it's stable enough. I don't see any crashes within the application, so its stability is high."
"OWASP is quite matured in identifying the vulnerabilities."
 

Cons

"The next release should include more flexibility in the reporting."
"It could improve its scalability abilities."
"For mobile development, we are not too experienced, and it is not the perfect tool because the integration with certain products is very manual."
"DIfferent languages, such Spanish, Portuguese, and so on."
"More languages and frameworks would enhance this tool."
"I would like to see better integration with the Visual Studio and Eclipse IDEs."
"Perhaps more languages supported."
"The QA developer and security could be improved."
"I prefer Burp Suite to SWASP Zap because of the extensive coverage it offers."
"The ability to search the internet for other use cases and to use the solution to make applications more secure should be addressed."
"There are areas for improvement with OWASP Zap, particularly in the alignment of vulnerabilities concerning CVSS scores."
"Sometimes, we get some false positives."
"Right now, I can't give it off to a team and expect them to give me a report that I'm happy with."
"The disadvantage of Zap is that we're unable to customize reports as it only has a single standard format."
"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."
"OWASP Zap could benefit from a noise cancellation feature like that of Burp Suite Professional, where AI helps reduce certain non-critical findings."
 

Pricing and Cost Advice

"The price of Kiuwan is lower than that of other tools on the market."
"Check with your account manager."
"I recommend contacting a sales person who will create the best plan payment plan for you, as we did."
"It follows a subscription model. I think the price is somewhere in the middle."
"Nothing special. It's a very fair model."
"Kiuwan is an open-source solution and free to use."
"This solution is cheaper than other tools."
"The tool is open-source."
"OWASP ZAP is a free tool provided by OWASP’s engineers and experts. There is an option to donate."
"We have used the freeware version. I believe Zap only has freeware."
"The solution’s pricing is high."
"It is highly recommended as it is an open source tool."
"OWASP Zap is free to use."
"This app is completely free and open source. So there is no question about any pricing."
"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."
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Top Industries

By visitors reading reviews
Construction Company
12%
University
10%
Manufacturing Company
9%
Financial Services Firm
7%
Computer Software Company
10%
University
9%
Comms Service Provider
8%
Financial Services Firm
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business16
Midsize Enterprise4
Large Enterprise6
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise11
Large Enterprise22
 

Questions from the Community

Ask a question
Earn 20 points
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 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.
What needs improvement with OWASP Zap?
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 Postm...
 

Comparisons

 

Overview

 

Sample Customers

DHL, BNP Paribas, Zurich, AXA, Ernst & Young, KFC, Santander, Latam, Ferrovial
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
Find out what your peers are saying about Kiuwan vs. OWASP Zap and other solutions. Updated: September 2026.
913,806 professionals have used our research since 2012.