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

AppCheck SPA Scanner: DAST scanner for Single Page Applications using headless browser technology. built by AppCheck. Core capabilities include Headless browser-based scanning, Event-based crawler for SPAs, Framework-agnostic scanning (Angular, Vue.js, React)..

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..

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

AppCheck SPA Scanner differentiates with Headless browser-based scanning, Event-based crawler for SPAs, Framework-agnostic scanning (Angular, Vue.js, React). AppCheck Web App Scanner differentiates with 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.

AppCheck SPA Scanner is developed by AppCheck. AppCheck Web App Scanner is developed by AppCheck. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

AppCheck SPA Scanner integrates with Jira, TeamCity. AppCheck Web App Scanner integrates with Jira, TeamCity. Check integration compatibility with your existing security stack before deciding.

AppCheck SPA Scanner and AppCheck Web App Scanner serve similar Dynamic Application Security Testing use cases: both are Dynamic Application Security Testing tools, both cover DAST, OWASP, Web Security. Review the feature comparison above to determine which fits your requirements.