Semgrep Code vs ZAST.AI: Side-by-Side Comparison (2026)

Semgrep Code: SAST solution that scans 30+ languages to find and fix code vulnerabilities. built by Semgrep. Core capabilities include 900+ high-confidence Pro rules for security vulnerability detection, AI-powered auto-triage using GPT-4 to identify false positives, Automated code fix generation with contextual explanations..

ZAST.AI: AI agent that finds, exploits & verifies zero-day vulns with zero false positives. built by ZAST.AI. Core capabilities include AI-driven source code logic analysis, Automated vulnerability identification, Proof-of-concept (POC) exploit generation..

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

Semgrep Code differentiates with 900+ high-confidence Pro rules for security vulnerability detection, AI-powered auto-triage using GPT-4 to identify false positives, Automated code fix generation with contextual explanations. ZAST.AI differentiates with AI-driven source code logic analysis, Automated vulnerability identification, Proof-of-concept (POC) exploit generation.

Semgrep Code is developed by Semgrep. ZAST.AI is developed by ZAST.AI. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Semgrep Code and ZAST.AI serve similar Static Application Security Testing use cases: both are Static Application Security Testing tools, both cover Source Code Analysis. Review the feature comparison above to determine which fits your requirements.