Simple, free SSL certificate expiration monitoring
CertAvert offers free SSL/TLS certificate monitoring for up to 3 domains, with alerts before certificates expire. In addition to expiration tracking, CertAvert detects common certificate issues such as revoked certificates, hostname mismatches, etc. It provides a simple dashboard showing domain status and sends email alerts so issues can be fixed before users are affected. No agents, plugins, or uptime checks—focused only on SSL certificate monitoring.
