AppViewX AVX ONE SSH vs Certificate Expiry Monitor: Side-by-Side Comparison (2026)

AppViewX AVX ONE SSH: SSH key lifecycle management platform for visibility, automation, and control. built by AppViewX. Core capabilities include SSH key and certificate discovery and inventory, Automated SSH lifecycle management, Policy-driven access controls..

Certificate Expiry Monitor: A Docker-based utility that monitors TLS certificate expiration dates and exposes the data as Prometheus metrics with support for Kubernetes ingress discovery and configurable domain filtering..

Both serve the Certificate Lifecycle Management market but differ in approach, feature depth, and target audience.

AppViewX AVX ONE SSH is developed by AppViewX. Certificate Expiry Monitor is open-source with 168 GitHub stars. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

AppViewX AVX ONE SSH and Certificate Expiry Monitor serve similar Certificate Lifecycle Management use cases: both are Certificate Lifecycle Management tools. Key differences: AppViewX AVX ONE SSH is Commercial while Certificate Expiry Monitor is Free, Certificate Expiry Monitor is open-source. Review the feature comparison above to determine which fits your requirements.