Cloudsmith vs npm-zoo: Side-by-Side Comparison (2026)

Cloudsmith: Cloud-native artifact mgmt & software supply chain security platform. built by Cloudsmith. Core capabilities include Vulnerability and malware scanning for packages, Policy management using OPA Rego syntax, Package quarantine and promotion workflows..

npm-zoo: npm-zoo is a curated database of known malicious NPM packages that helps developers and security researchers identify and avoid potentially harmful dependencies in their projects..

Both serve the Software Supply Chain Security market but differ in approach, feature depth, and target audience.

Cloudsmith and npm-zoo serve similar Software Supply Chain Security use cases: both are Software Supply Chain Security tools, both cover Supply Chain Security, Package Security. Key differences: Cloudsmith is Commercial while npm-zoo is Free, npm-zoo is open-source. Review the feature comparison above to determine which fits your requirements.