Hopper Security vs npm-scan: side-by-side comparison (2026)

Hopper Security: AI-driven platform that patches OSS CVEs in-place without version upgrades, built by Hopper Security.

npm-scan: An extensible, heuristic-based vulnerability scanning tool for installed npm packages.

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

Hopper Security is made by Hopper Security. npm-scan is open-source with 50 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

Often, yes. Hopper Security and npm-scan are both Software Composition Analysis products. Key differences: Hopper Security is Commercial while npm-scan is Free, npm-scan is open-source. Use the table above to see where features, deployment and company size fit differ.