Legit VibeGuard vs StackHawk AppSec: Side-by-Side Comparison (2026)

Legit VibeGuard: AI-native ASPM platform securing AI-generated code and modern SDLC workflows. built by Legit Security. Core capabilities include AI-native ASPM for securing AI-generated code and vibe coding workflows, Static Application Security Testing (SAST) with reachability analysis, Software Composition Analysis (SCA) with license risk enforcement..

StackHawk AppSec: AppSec program oversight platform for tracking coverage and risk in real time. built by StackHawk. Core capabilities include Unified view of attack surface and testing coverage, Real-time vulnerability lifecycle tracking, Application risk prioritization based on data sensitivity and exposure..

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

Legit VibeGuard differentiates with AI-native ASPM for securing AI-generated code and vibe coding workflows, Static Application Security Testing (SAST) with reachability analysis, Software Composition Analysis (SCA) with license risk enforcement. StackHawk AppSec differentiates with Unified view of attack surface and testing coverage, Real-time vulnerability lifecycle tracking, Application risk prioritization based on data sensitivity and exposure.

Legit VibeGuard is developed by Legit Security. StackHawk AppSec is developed by StackHawk. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Legit VibeGuard and StackHawk AppSec serve similar Application Security Posture Management use cases: both are Application Security Posture Management tools, both cover CI/CD, DEVSECOPS. Review the feature comparison above to determine which fits your requirements.