DerScanner Dynamic Application Security Testing (DAST) vs PortSwigger: side-by-side comparison (2026)

DerScanner Dynamic Application Security Testing (DAST): DAST tool that scans live web apps to detect vulnerabilities in real-time. Built by DerSecur.

PortSwigger: A comprehensive toolkit for web application security testing, offering a range of products and solutions for identifying vulnerabilities and improving security posture. Built by PortSwigger Ltd.

The table above shows where their features, integrations, deployment and company size fit differ.

DerScanner Dynamic Application Security Testing (DAST) is made by DerSecur. PortSwigger is made by PortSwigger Ltd. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. DerScanner Dynamic Application Security Testing (DAST) and PortSwigger are both Dynamic Application Security Testing products, and both cover Web Security. Key differences: DerScanner Dynamic Application Security Testing (DAST) is Commercial while PortSwigger is Free. Use the table above to see where features, deployment and company size fit differ.