Retire.js vs Snyk Open Source: 2026 Comparison
Retire.js is a free software composition analysis tool. Snyk Open Source is a commercial software composition analysis tool by Snyk. 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 NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:
JavaScript-heavy development teams need Retire.js because it scans your entire dependency tree in seconds and catches known vulnerabilities in libraries before they reach production. With 3,959 GitHub stars and active maintenance tracking CVEs across npm, it's the fastest way to generate an accurate SBOM for your JavaScript stack; most teams integrate it into CI/CD with zero friction. Skip this if you're looking for runtime detection or transitive dependency risk scoring beyond "is this version vulnerable," because Retire.js tells you what's broken, not why it matters in your specific architecture.
