SSL/TLS Certificate Expiry Monitoring for Multi-Domain Portfolios
Teams managing 20-100 domains lose site trust when certificates expire unnoticed. Existing monitoring is either manual spreadsheet tracking or enterprise tools at $200+/month.
Problem Statement
A web agency manages 45 client domains. Three certificates expired last quarter, causing browser warnings and client calls. They track renewal dates in a spreadsheet updated monthly. Let's Encrypt auto-renews most, but 8 domains use other CAs. Manual checking takes 2 hours per month and still misses edge cases like intermediate certificate changes.
The Idea
A lightweight SSL certificate monitor that scans domain portfolios daily, sends tiered renewal alerts, detects chain and configuration issues, and provides a single dashboard for multi-domain certificate health.
Why Now
Browser certificate enforcement has tightened. Chrome flags HTTP as Not Secure. Let's Encrypt auto-renewal fails silently in misconfigured setups. Certificate transparency logs enable monitoring but require tooling to interpret. The result: more certificates to manage with higher cost of failure.
Target User
Web agencies and DevOps teams managing 20-100 domains with mixed certificate authorities
Target Market
SSL/TLS certificate monitoring and domain management
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