AuditJS vs FYEO Third Party Library Scanner: side-by-side comparison (2026)

AuditJS: AuditJS is a command-line tool that scans JavaScript projects for known vulnerabilities and outdated packages in npm dependencies using the OSS Index API or Nexus IQ Server.

FYEO Third Party Library Scanner: Traces third-party library usage at function level to identify dependency risk. Built by FYEO.

The table above shows where their features, integrations, deployment and company size fit differ.

AuditJS is open-source with 230 GitHub stars. FYEO Third Party Library Scanner is made by FYEO. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. AuditJS and FYEO Third Party Library Scanner are both Software Composition Analysis products, and both cover Dependency Scanning, Open Source. Key differences: AuditJS is Free while FYEO Third Party Library Scanner is Commercial, AuditJS is open-source. Use the table above to see where features, deployment and company size fit differ.