Chainguard Zero-CVE Images is a commercial software supply chain security solution by Chainguard. Preflight is a free software supply chain security solution. Features, integrations, deployment and the company behind each one, side by side.
Zero-CVE container and VM images with daily rebuilds and SBOMs
Preflight is a Go-based verification tool that helps organizations validate scripts and executables to prevent supply chain attacks by enabling secure self-compilation and trusted distribution methods.
See more solutions in this category, or build a security stack from your picks.
Based on what each listing shows: deployment, company size, price and open source.
Chainguard Zero-CVE Images fits if you want a cloud product.
Preflight fits if you need both cloud and on-premises options, you need a free product and you want an open-source product.
Common questions when comparing Chainguard Zero-CVE Images vs Preflight for software supply chain security.
Chainguard Zero-CVE Images: Zero-CVE container and VM images with daily rebuilds and SBOMs, built by Chainguard.
Preflight: Preflight is a Go-based verification tool that helps organizations validate scripts and executables to prevent supply chain attacks by enabling secure self-compilation and trusted distribution methods.
The table above shows where their features, integrations, deployment and company size fit differ.
Chainguard Zero-CVE Images is made by Chainguard. Preflight is open-source with 155 GitHub stars. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Chainguard Zero-CVE Images and Preflight are both Software Supply Chain Security products, and both cover DevSecOps, Supply Chain Security. Key differences: Chainguard Zero-CVE Images is Commercial while Preflight is Free, Preflight is open-source. Use the table above to see where features, deployment and company size fit differ.
No Software Supply Chain Security shortlist yet. This is the closest one.
Updated 2026-11-01
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