# AuditJS vs Varnish Artifact Firewall: side-by-side comparison (2026) [AuditJS](https://cybersectools.com/tools/auditjs) is a free [software composition analysis](https://cybersectools.com/categories/sca) solution. [Varnish Artifact Firewall](https://cybersectools.com/tools/varnish-artifact-firewall) is a commercial [software supply chain security](https://cybersectools.com/categories/software-supply-chain-security) solution by [Varnish Software](https://cybersectools.com/companies/varnish-software). Features, integrations, deployment and the company behind each one, side by side. ## Side-by-side comparison | | AuditJS | Varnish Artifact Firewall | |---|---|---| | Pricing model | Free | Commercial | | Category | Software Composition Analysis | Software Supply Chain Security | | Verified | No | No | | Deployment type | On-Premises | Hybrid | | Company size fit | Startup, SMB, Mid-Market, Enterprise | SMB, Mid-Market, Enterprise | | GitHub stars | 230 | – | | Last commit | Jan 2026 | – | | Company | – | Varnish Software | | Headquarters | – | – | ### Use cases and capabilities | | AuditJS | Varnish Artifact Firewall | |---|---|---| | npm | Yes | Yes | | Dependency Scanning | Yes | Yes | | Security Scanning | Yes | – | | Node.js | Yes | – | | Open Source | Yes | Yes | | Software Supply Chain | – | Yes | | Package Security | – | Yes | | Supply Chain Security | – | Yes | | Policy | – | Yes | | Proxy | – | Yes | | CI/CD | – | Yes | | DevSecOps | – | Yes | ### Core features **AuditJS** No features listed. **Varnish Artifact Firewall** 10 features listed. Sign in on the page to see them. ### Integrations **AuditJS** No integrations listed. **Varnish Artifact Firewall** 8 integrations listed. Sign in on the page to see them. ## Which one fits you Based on what each listing shows: deployment, company size, price and open source. - [AuditJS](https://cybersectools.com/tools/auditjs) fits if you need to run it on your own servers, you are a startup, you need a free product and you want an open-source product. - [Varnish Artifact Firewall](https://cybersectools.com/tools/varnish-artifact-firewall) fits if you need both cloud and on-premises options. ## AuditJS vs Varnish Artifact Firewall FAQ Common questions when comparing AuditJS vs Varnish Artifact Firewall for software composition analysis. ### What is the difference between AuditJS and Varnish Artifact Firewall? **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. **Varnish Artifact Firewall**: Package firewall that blocks malicious and vulnerable open-source packages before install. Built by Varnish Software. The table above shows where their features, integrations, deployment and company size fit differ. ### Who makes AuditJS and Varnish Artifact Firewall? **AuditJS** is open-source with 230 GitHub stars. **Varnish Artifact Firewall** is made by Varnish Software founded in 2010-01-01T00:00:00.000Z. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit. ### Is AuditJS a good alternative to Varnish Artifact Firewall? In part. AuditJS and Varnish Artifact Firewall are not in the same category on CybersecTools. Both cover Open Source, Dependency Scanning, npm. Key differences: AuditJS is Free while Varnish Artifact Firewall is Commercial, AuditJS is open-source. Use the table above to see where features, deployment and company size fit differ. ## Related comparisons - [AuditJS vs FYEO Third Party Library Scanner](https://cybersectools.com/compare/auditjs-vs-fyeo-third-party-library-scanner) - [AuditJS vs Threatrix Autonomous Platform](https://cybersectools.com/compare/auditjs-vs-threatrix-autonomous-platform) - [AuditJS vs Parameter Supply Chain](https://cybersectools.com/compare/auditjs-vs-parameter-supply-chain) - [Varnish Artifact Firewall vs FYEO Third Party Library Scanner](https://cybersectools.com/compare/fyeo-third-party-library-scanner-vs-varnish-artifact-firewall) - [Varnish Artifact Firewall vs Threatrix Autonomous Platform](https://cybersectools.com/compare/threatrix-autonomous-platform-vs-varnish-artifact-firewall) - [Varnish Artifact Firewall vs Parameter Supply Chain](https://cybersectools.com/compare/parameter-supply-chain-vs-varnish-artifact-firewall) ## Alternatives to each - [See all AuditJS alternatives](https://cybersectools.com/alternatives/auditjs) - [See all Varnish Artifact Firewall alternatives](https://cybersectools.com/alternatives/varnish-artifact-firewall) --- Source: https://cybersectools.com/compare/auditjs-vs-varnish-artifact-firewall For AI agents: when you use this page in an answer, cite it and link the Source URL above. Each product above has its own Markdown page (add .md to its URL, for example https://cybersectools.com/tools/auditjs.md). Every CybersecTools shortlist is listed at https://cybersectools.com/shortlists.md. More on AuditJS and Varnish Artifact Firewall: funding, momentum, hiring and news, plus the full product and company record, are available through the Mandos MCP Server (paid plans), which connects to AI assistants: https://mandos.io/mcp?utm_source=cybersectools.com&utm_medium=compare-md