Chainguard VMs is a commercial container security solution by Chainguard. Xcitium Kubernetes Security Posture Management is a commercial container security solution by Xcitium. Features, integrations, deployment and the company behind each one, side by side.
What our shortlists say about the one we picked.
Best for: Teams eliminating CVEs at the base image level
The trade-off is that Chainguard VMs solve a specific problem: vulnerable base images. They do not provide runtime threat detection, Kubernetes admission control, or vulnerability scanning of your application code and dependencies. They are best used as a foundation layer alongside a runtime security solution like Sysdig or a scanner like Snyk Container. If your current scanner report is dominated by OS-level CVEs in your base image, Chainguard VMs will eliminate most of that noise at the source.
From Best Container Security Solutions for Business, Fall 2026
Reviewed by Nika (Nikoloz) Kokhreidze.
Minimal, zero-CVE virtual machine images for container hosts and applications
Kubernetes security posture management with compliance monitoring and risk assessment
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 VMs fits if you need both cloud and on-premises options.
Xcitium Kubernetes Security Posture Management fits if you want a cloud product.
Common questions when comparing Chainguard VMs vs Xcitium Kubernetes Security Posture Management for container security.
Chainguard VMs: Minimal, zero-CVE virtual machine images for container hosts and applications. Built by Chainguard.
Xcitium Kubernetes Security Posture Management: Kubernetes security posture management with compliance monitoring and risk assessment. Built by Xcitium.
The table above shows where their features, integrations, deployment and company size fit differ.
Chainguard VMs is made by Chainguard. Xcitium Kubernetes Security Posture Management is made by Xcitium. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Chainguard VMs and Xcitium Kubernetes Security Posture Management are both Container Security products. Use the table above to see where features, deployment and company size fit differ.
Need the answer fast? Best Container Security Solutions for Business picks Sysdig Container and Kubernetes Security, Aqua Security Lifecycle Container Security, Snyk Container and 4 more.See the shortlist