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OWASP Zap vs Qwiet AI comparison

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Comparison Buyer's Guide

Executive Summary

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)
15th
Average Rating
7.6
Reviews Sentiment
7.3
Number of Reviews
41
Ranking in other categories
No ranking in other categories
Qwiet AI
Ranking in Static Application Security Testing (SAST)
39th
Average Rating
10.0
Reviews Sentiment
7.1
Number of Reviews
1
Ranking in other categories
Application Security Tools (39th), Software Composition Analysis (SCA) (20th)
 

Mindshare comparison

As of October 2026, in the Static Application Security Testing (SAST) category, the mindshare of OWASP Zap is 2.5%, down from 4.7% compared to the previous year. The mindshare of Qwiet AI is 0.8%, up from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Static Application Security Testing (SAST) Mindshare Distribution
ProductMindshare (%)
OWASP Zap2.5%
Qwiet AI0.8%
Other96.7%
Static Application Security Testing (SAST)
 

Featured Reviews

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.
SS
Senior Director of Engineering - Information Security at Apna
Effectively in identify and fix bugs early in the development lifecycle
When it comes to ShiftLeft, the most valuable feature is definitely its ease of use and cost-effectiveness. Previously, security professionals had to spend a lot of time and effort running around, asking people to fix issues in their products, architectures, code, and even networks. With ShiftLeft, everything becomes robust and secure from within. Instead of relying on external measures like Web Application Firewalls (WAF) that are applied from the outside in, ShiftLeft takes a proactive approach. It helps prevent issues from arising in the first place, making it much easier for both security teams and developers. It's also cost-effective because you don't have to constantly go back, make changes to the code, and then push it again. Writing secure code from the start ensures that there are no vulnerabilities when it goes live. So, I would say the main features of ShiftLeft are its cost-effectiveness and ease of adaptability or use.

Quotes from Members

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

Pros

"The most valuable feature is scanning the URL to drill down all the different sites."
"If you're a company and you've got your own websites, internally and externally, it's great."
"The HUD, Heads Up Display, is a good feature; it provides on-site testing and saves a lot of time."
"The valuable features are that it's very simple to use and the user interface is very good, particularly for beginners so they can start the application easily."
"OWASP is the best."
"We use OWASP Zap for web application security scanning."
"The product has improved our application security engagement, helps with our in-house review so we sometimes don't need an external third-party tester, and once we get it from OWASP Zap, we have an idea of the inherent vulnerabilities in the application, which is a plus to save cost and improve our application accuracy practice."
"Fuzzer and Java APIs help a lot with our custom needs."
"When it comes to ShiftLeft, the most valuable feature is definitely its ease of use and cost-effectiveness."
 

Cons

"The computers perform somewhat slowly when loading a large number of queries into memory."
"The reporting feature could be more descriptive."
"The port scanner is a little too slow.​"
"OWASP Zap could benefit from a noise cancellation feature like that of Burp Suite Professional, where AI helps reduce certain non-critical findings."
"OWASP should work on reducing false positives by using AI and ML algorithms. They should expand their capabilities for broader coverage of business logic flaws and complex issues."
"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."
"As security evolves, we would like DevOps built into it. As of now, Zap does not provide this."
"Sometimes, we get some false positives."
"Having support from senior management is crucial in making it mandatory for teams to collaborate with the security team throughout the development process."
 

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."
"It is open source, and we can scan freely."
"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 tool is open-source."
"The tool is open source."
"The solution’s pricing is high."
"We have used the freeware version. I believe Zap only has freeware."
Information not available
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Top Industries

By visitors reading reviews
University
9%
Computer Software Company
9%
Comms Service Provider
9%
Financial Services Firm
8%
Retailer
14%
Construction Company
14%
Comms Service Provider
9%
Financial Services Firm
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise11
Large Enterprise22
No data available
 

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 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...
Ask a question
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Comparisons

 

Also Known As

No data available
ShiftLeft
 

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 SonarSource Sàrl, Checkmarx, Veracode and others in Static Application Security Testing (SAST). Updated: October 2026.
919,341 professionals have used our research since 2012.