GAUNTLT vs StackHawk StackHawk: 2026 Comparison
GAUNTLT is a free dynamic application security testing tool. StackHawk StackHawk is a commercial dynamic application security testing tool by StackHawk. Compare features, ratings, integrations, and community reviews side by side to find the best dynamic application security testing fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:
DevOps and security teams running continuous integration pipelines will get the most from GAUNTLT because it embeds security testing directly into build workflows without requiring separate scanning infrastructure. The free pricing model means you can start stress-testing applications for logic flaws and runtime vulnerabilities before spending budget on enterprise DAST tools. Skip GAUNTLT if your team needs guided remediation or a UI-first experience; it's built for engineers who write tests, not security analysts who point and click.
Development teams shipping APIs at velocity need StackHawk StackHawk because it discovers and tests APIs directly from your repositories and CI/CD pipelines, eliminating the manual inventory work that kills AppSec programs at scale. The platform's CI/CD-native DAST and automated API discovery mean security runs where developers already work, reducing friction that typically tanks adoption in startup and SMB environments. Skip this if your priority is post-deployment production monitoring; StackHawk is built for shifting left in the development pipeline, not for continuous runtime surveillance of live applications.
