npm-scan vs AuditJS: 2026 Comparison
npm-scan is a free software composition analysis tool. AuditJS is a free software composition analysis tool. Compare features, ratings, integrations, and community reviews side by side to find the best software composition analysis fit for your security stack.
CST VerdictBased on our analysis of available product data, here is our conclusion:
Developer-led security teams maintaining Node.js applications want npm-scan because it requires zero configuration and runs offline, catching vulnerabilities in your installed packages without shipping dependency data to external services. The heuristic approach means you get fast local scanning without the typical SCA vendor's network latency, and the zero-dollar price removes procurement friction for teams already skeptical of security tooling. Skip this if your organization needs supply chain attestation, SBOM generation, or integration with your existing vulnerability management platform; npm-scan is deliberately narrow, built for developers who need quick answers about what they've already installed.
JavaScript teams shipping npm packages on tight release cycles should use AuditJS for its zero-friction dependency scanning; it runs offline via command line and integrates directly into CI/CD without vendor lock-in. The tool covers the most common attack vector in Node ecosystems,transitive dependency vulnerabilities,and the 230 GitHub stars reflect active adoption among teams that value simplicity over breadth. Skip AuditJS if you need runtime vulnerability detection, license compliance scanning, or policy enforcement across polyglot codebases; it's deliberately narrow, scanning only declared npm dependencies against known databases.
