An expired SSL certificate replaces your website with a full-page browser warning. We check your certificates every day and remind you well before it ever gets that far.
Included in Starter, Pro and Agency plansModern certificates are short-lived — often just 90 days — and most teams manage several of them across websites, APIs and subdomains. Auto-renewal fails more often than anyone likes to admit: a DNS change breaks the challenge, a payment card expires, or the one person who got the registrar's reminder email left the company.
When a certificate lapses, browsers don't show your website at all. Visitors see "Your connection is not private" and leave. Search rankings suffer, API integrations start failing, and trust that took years to build evaporates in an afternoon.
SSL monitoring makes this a non-event: you find out weeks ahead, on channels your whole team sees, and renewals are verified automatically.
Reminders fire at 30, 14, 7, 3 and 1 days before expiry, and on the day itself. Each threshold triggers exactly once — no alert fatigue, no missed deadlines.
We connect to your site over TLS every day and read the certificate's real expiration date — the same view your visitors' browsers get.
Reminders go out on the channels you've configured — email, SMS, Telegram, WhatsApp or push — so certificate renewals are never buried in one inbox.
The moment you install a renewed certificate, we detect the new expiry date and reset the reminder ladder for the next cycle automatically.
Add your website as a monitor and flip on SSL expiry tracking — no code, no DNS changes, no installation.
Every day we perform a TLS handshake with your site and record the certificate's expiration date.
At 30, 14, 7, 3 and 1 days out — and on expiry day — a reminder goes to your configured notification channels.
Once the renewed certificate is live, the countdown clears and the ladder is armed for the next expiry cycle.
Add your first monitor in under a minute and let the reminders come to you. No credit card required.