OWASP ZAP
Web application security scanner. Find vulnerabilities in your web apps during development and testing.
What is OWASP ZAP?
OWASP ZAP is a top-rated open source security & auth software designed to replace proprietary tools like Burp Suite, Acunetix. Licensed under the highly permissive Apache-2.0, it offers a robust, enterprise-ready solution without vendor lock-in or recurring subscription fees.
Why Choose OWASP ZAP as an Alternative to Burp Suite, Acunetix?
By migrating from Burp Suite, Acunetix to OWASP ZAP, you gain absolute sovereignty over your data. The community-driven development ensures transparent security audits, rapid feature updates, and complete customization freedom. Whether you are an individual power user or a scaling enterprise, OWASP ZAP delivers superior ROI compared to paid commercial options.