OWASP ZAP
OWASP ZAP
Updated September 12, 2025
Updated September 12, 2025
OWASP ZAP is an open-source tool designed to identify security vulnerabilities in web applications during development and testing. It supports automated and manual testing workflows and integrates with CI/CD pipelines.
OWASP ZAP is an open-source tool designed to identify security vulnerabilities in web applications during development and testing. It supports automated and manual testing workflows and integrates with CI/CD pipelines.
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Cost considerations
Cost considerations
Functionality
Functionality
Compatibility
Compatibility
User experience
User experience
Customer support
Customer support
Why these ratings?
Cyberse perspective
Cyberse perspective
Solution details
Target industry
Technology
Financial services
Subcategory
Application Testing & Verification
API Security
Services support
Third party integrators
Managed services
Pricing
No free trial
Market segment
Small business
Enterprise
Midmarket
Key features
API access
Point solution
Deployment
On-premises
Cloud-native
Cloud ecosystem partners
Amazon Web Services
Google Cloud Platform
Ratings
Cost considerations
OWASP ZAP has no license or per-user fees because it is a free, open-source scanner. The Apache 2.0 model makes costs transparent and predictable, with updates provided at no charge. Companies mainly incur internal staffing or optional support expenses, so total spend is markedly lower than with commercial application-security suites.
Cost considerations
OWASP ZAP has no license or per-user fees because it is a free, open-source scanner. The Apache 2.0 model makes costs transparent and predictable, with updates provided at no charge. Companies mainly incur internal staffing or optional support expenses, so total spend is markedly lower than with commercial application-security suites.
Functionality
OWASP ZAP scans for the OWASP Top 10 and other common web threats, and its add-on architecture lets teams adjust rules and reports. Docker images, CLI commands and REST APIs allow straight-forward CI/CD automation across the development cycle. These capabilities place functionality above basic open-source testers but short of enterprise tools that provide real-time prevention.
Functionality
OWASP ZAP scans for the OWASP Top 10 and other common web threats, and its add-on architecture lets teams adjust rules and reports. Docker images, CLI commands and REST APIs allow straight-forward CI/CD automation across the development cycle. These capabilities place functionality above basic open-source testers but short of enterprise tools that provide real-time prevention.
Compatibility
OWASP ZAP connects to GitHub Actions, GitLab, Azure DevOps, and other Docker-based pipelines regardless of application language. Teams typically add a short script or container step, and the former Jenkins plugin is no longer maintained, showing some light integration effort. Because support spans almost all mainstream toolchains yet still needs minor configuration, the compatibility rating is 4.
Compatibility
OWASP ZAP connects to GitHub Actions, GitLab, Azure DevOps, and other Docker-based pipelines regardless of application language. Teams typically add a short script or container step, and the former Jenkins plugin is no longer maintained, showing some light integration effort. Because support spans almost all mainstream toolchains yet still needs minor configuration, the compatibility rating is 4.
User experience
Business teams can launch scans quickly because OWASP ZAP offers a beginner-friendly interface and helpful community guidance. Reviews also note a dated, sometimes confusing layout and hard-to-find features that slow work compared with commercial tools like Burp Suite. The experience is workable but not polished, placing the tool mid-range on usability.
User experience
Business teams can launch scans quickly because OWASP ZAP offers a beginner-friendly interface and helpful community guidance. Reviews also note a dated, sometimes confusing layout and hard-to-find features that slow work compared with commercial tools like Burp Suite. The experience is workable but not polished, placing the tool mid-range on usability.
Customer support
OWASP ZAP relies on a volunteer-run mailing list and Slack channel for assistance, so response times can be inconsistent and there is no guaranteed SLA. The project is maintained by community contributors rather than dedicated support engineers, which places customer help below vendor-backed tools that provide staffed business-hour support. Comprehensive online documentation helps, but complex issues often need follow-ups before they are resolved.
Customer support
OWASP ZAP relies on a volunteer-run mailing list and Slack channel for assistance, so response times can be inconsistent and there is no guaranteed SLA. The project is maintained by community contributors rather than dedicated support engineers, which places customer help below vendor-backed tools that provide staffed business-hour support. Comprehensive online documentation helps, but complex issues often need follow-ups before they are resolved.
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