Fortra BeSTORM vs Mend DAST: Side-by-Side Comparison (2026)
Features, pricing, ratings, and pros and cons, compared head to head.
Fortra BeSTORM is a commercial dynamic application security testing tool by Fortra. Mend DAST is a commercial dynamic application security testing tool by Mend.io. Compare features, ratings, integrations, and community reviews side by side to find the best dynamic application security testing fit for your security stack. Independent and vendor-neutral: our scores and rankings are earned, never bought — sponsored placement is always labeled.
CST VerdictShort answer
Enterprise and mid-market security teams with mature CI/CD pipelines will get the most from Fortra BeSTORM because its black box fuzzing approach catches logic flaws and authentication bypasses that static scanners routinely miss during pre-deployment testing. The tool's hybrid deployment model and alignment with NIST ID.RA (risk assessment) means it integrates cleanly into existing risk workflows without forcing rip-and-replace decisions. Skip this if your organization runs heavy manual penetration testing or lacks the engineering bandwidth to tune fuzzing parameters; BeSTORM demands active tuning to avoid noise, and passive buyers end up drowning in low-confidence findings. Teams shipping web applications and APIs who need runtime vulnerability detection without waiting for code review cycles will find Mend DAST's integration into active CI/CD pipelines the core strength here. The tool tests running applications directly rather than static artifacts, which catches logic flaws and configuration issues that SAST alone misses. Skip this if your primary concern is pre-deployment scanning or you need deep API fuzzing capabilities; Mend DAST excels at catching what's live, not preventing what might ship.
Based on our analysis of core features, company size fit, deployment model, here is our conclusion:
