GAUNTLT vs Cobalt DAST: 2026 Comparison
GAUNTLT is a free dynamic application security testing tool. Cobalt DAST is a commercial dynamic application security testing tool by Cobalt. 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.
Teams running distributed web applications and APIs who need to validate fixes without waiting for manual retesting will get the most from Cobalt DAST; its remediation validation workflow cuts the cycle between developer handoff and security sign-off. The platform integrates authenticated scanning across subdomains with false positive filtering via fingerprinting, reducing alert fatigue that kills DAST adoption. Skip this if your organization needs coverage beyond web applications or relies on a vendor pentest program as your primary validation layer; Cobalt DAST is automated scanning, not a replacement for human testers.
