AuditJS vs Checkmarx One Malicious Package Protection: 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.

Checkmarx One Malicious Package Protection: Detects malicious open-source packages across SDLC using 410K+ package database. Built by Checkmarx.

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

AuditJS is open-source with 230 GitHub stars. Checkmarx One Malicious Package Protection is made by Checkmarx. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.

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