Halo Security Application Scanning vs PortSwigger: side-by-side comparison (2026)

Halo Security Application Scanning: DAST tool for detecting web app vulnerabilities like SQL injection and XSS. Built by Halo Security.

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.

Halo Security Application Scanning is made by Halo Security. 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. Halo Security Application Scanning and PortSwigger are both Dynamic Application Security Testing products, and both cover Web Security. Key differences: Halo Security Application Scanning is Commercial while PortSwigger is Free. Use the table above to see where features, deployment and company size fit differ.