Gecko Security vs Secure Decisions ASTAM: Side-by-Side Comparison (2026)

Gecko Security: AI-native SAST platform finding multi-step & business logic vulns in code. built by Gecko Security..

Secure Decisions ASTAM: DHS-funded program providing automated AppSec tools across the SDLC. built by Secure Decisions..

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

Gecko Security is developed by Gecko Security. Secure Decisions ASTAM is developed by Secure Decisions. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Gecko Security and Secure Decisions ASTAM serve similar Static Application Security Testing use cases: both are Static Application Security Testing tools, both cover App Security, Threat Modeling, DEVSECOPS. Key differences: Gecko Security is Commercial while Secure Decisions ASTAM is Free. Review the feature comparison above to determine which fits your requirements.