AppCheck SPA Scanner vs SOOS DAST: side-by-side comparison (2026)

AppCheck SPA Scanner: DAST scanner for Single Page Applications using headless browser technology. Built by AppCheck.

SOOS DAST: CI/CD-integrated DAST tool for automated web app and API vuln scanning. Built by SOOS.

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

AppCheck SPA Scanner is made by AppCheck. SOOS DAST is made by SOOS. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. AppCheck SPA Scanner and SOOS DAST are both Dynamic Application Security Testing products, and both cover DAST, Web Security, OWASP. Use the table above to see where features, deployment and company size fit differ.