Chainguard Libraries vs Varnish Artifact Firewall: side-by-side comparison (2026)

Chainguard Libraries: Malware-resistant software libraries rebuilt from source for multiple languages. Built by Chainguard.

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.

Chainguard Libraries is made by Chainguard. 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.

Often, yes. Chainguard Libraries and Varnish Artifact Firewall are both Software Supply Chain Security products, and both cover Software Supply Chain, Package Security, Supply Chain Security. Use the table above to see where features, deployment and company size fit differ.