kube-hunter vs Plexicus Container Security: 2026 Comparison
kube-hunter is a free container security tool. Plexicus Container Security is a commercial container security tool by Plexicus. Compare features, ratings, integrations, and community reviews side by side to find the best container security fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:
DevOps and platform teams auditing Kubernetes cluster posture without budget constraints will find kube-hunter valuable for its agentless, penetration-test-style approach that catches misconfigurations and RBAC gaps other scanners miss. The tool is free and open source with 5,000 GitHub stars, meaning you get active community validation and no licensing friction across multiple clusters. Skip kube-hunter if you need continuous runtime monitoring or remediation orchestration; it's built for periodic assessment, not for teams wanting real-time threat detection wired into their incident response workflows.
