CertAlerts

CertAlerts — SAML Certificate Expiry Alerts Never get caught off guard by an expired certificate again. CertAlerts monitors your SAML metadata endpoints and alerts you before your SSL/TLS certificates expire — so you can renew in time, not after an outage. How it works Simply add a SAML metadata URL. CertAlerts fetches all certificates from that endpoint, tracks their expiry dates, and sends you a push notification when a certificate is approaching its deadline. Key features Smart notifications — Get alerted at your chosen thresholds: 7, 14, 30, 60, or 90 days before expiry. Notifications fire at 9am on the exact threshold day, not whenever your phone happens to refresh. Certificate details — View issuer, subject, validity period, fingerprint, and days remaining — all in one place. Certificate filters — Use AND/OR keyword rules to focus notifications on only the certificates that matter to you. Auto-refresh — CertAlerts checks your endpoints in the background on a schedule you control, keeping data fresh without you lifting a finger. Multiple endpoints — Monitor all your SAML identity providers and service providers in one app. English & Dutch — Full support for both languages. CertAlerts Pro Unlock unlimited endpoints, custom alert thresholds, certificate filters, and flexible refresh frequencies (every 6, 12, 24, or 48 hours, or weekly).