Checkmarx One DAST vs DerScanner Dynamic Application Security Testing (DAST): Side-by-Side Comparison (2026)

Checkmarx One DAST

Mid-market and enterprise security teams already running Checkmarx SAST will find Checkmarx One DAST indispensable for closing the runtime visibility gap; the centralized API inventory that correlates SAST and DAST findings eliminates the manual work of hunting down which backend endpoints actually matter. Browser-based authentication recording and multi-step login handling mean you'll actually test real user flows instead of abandoning DAST when login gets complicated. Skip this if your organization needs runtime protection that includes API threat prevention and response; Checkmarx One DAST finds vulnerabilities but doesn't block them in production.

DerScanner Dynamic Application Security Testing (DAST)

SMB and mid-market teams running web applications without dedicated AppSec staff should start with DerScanner Dynamic Application Security Testing because unlimited scan frequency and automated vulnerability prioritization let you find exploitable flaws without needing security expertise to tune the scanner. The passive network scanner plus AJAX support mean you'll catch real-world attack paths that traditional DAST tools miss on asynchronous applications. Skip this if you need SAST-first workflows or have complex API-only architectures; DerScanner prioritizes live application scanning over source code analysis.