CSP Auditor vs Mend DAST: side-by-side comparison (2026)

CSP Auditor: A plugin for viewing, detecting weak configurations, and generating Content Security Policy headers.

Mend DAST: Dynamic application security testing tool for runtime vulnerability detection. Built by Mend.io.

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

CSP Auditor is open-source with 141 GitHub stars. Mend DAST is made by Mend.io. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. CSP Auditor and Mend DAST are both Dynamic Application Security Testing products. Key differences: CSP Auditor is Free while Mend DAST is Commercial, CSP Auditor is open-source. Use the table above to see where features, deployment and company size fit differ.