AppCheck Web App Scanner vs Sec1 Kairo: Side-by-Side Comparison (2026)

AppCheck Web App Scanner: Web application vulnerability scanner with automated authentication support. built by AppCheck. Core capabilities include Browser-based crawling for web applications, SPAs, and APIs, Automated authentication with TOTP, MFA, bearer tokens, and client certificates, Session management with smart re-authentication..

Sec1 Kairo: DAST scanner for web apps and APIs with OWASP Top 10 vulnerability detection. built by Sec1. Core capabilities include Real-time vulnerability detection during runtime, OWASP Top 10 vulnerability testing, Zero-day threat detection and alerting..

Both serve the Dynamic Application Security Testing market but differ in approach, feature depth, and target audience.