ZAP by Checkmarx vs. Intruder

ZAP by Checkmarx, formerly known as Zed Attack Proxy , is a leading open-source web application security scanner designed to help developers, testers, and security professionals identify vulnerabilities in web applications. Actively maintained by a global community, ZAP offers both automated and manual testing capabilities, making it suitable for users with varying levels of security expertise. Key Features and Functionality: - Automated Security Scanning: ZAP provides simple, single-click automated scanning, enabling users to identify security flaws with ease.

Intruder's continuous exposure management platform helps security, IT, and engineering teams stop breaches before they start. By unifying AI penetration testing, attack surface monitoring, cloud security, and vulnerability management in one intuitive platform, Intruder gives stretched teams an always-on security source of truth. Our approach focuses on continuous automated scanning using expertise and agentic solutions to ensure that the findings we deliver are accurate, prioritized by real-world risk, and ready to act on.