How early does it warn me?

By default it warns you 14 days before expiry, and you can change that window.

Does it read the real certificate?

Yes. It connects over TLS and reads the certificate the way a browser does, so you see the real expiry date.

Yes. Add one monitor per domain, on any plan.

You get told right away, on the first check.

Add your domains and MyMonit watches their certificates. You get a heads up well before one expires, so a lapsed cert never takes your site down.

Free plan, no credit card required.

You see the exact before and after, with a one line summary you can act on without opening the page.

app.mymonit.com/bots/ssl-yoursite/detail

Certificate · yoursite.com

12 days left

Expires on August 3, 2026

MyMonit

via Telegram · just now

SSL expiring: yoursite.com

The certificate expires in 12 days, on August 3.

An expired certificate throws a scary warning at every visitor and can knock a site offline. It almost always happens because everyone forgot.

1
Add your domain
Enter the hostname you want to keep an eye on.
2
MyMonit checks the cert
It reads the certificate and counts down the days to expiry.
3
You get warned early
Well before it lapses, you get an alert with the exact expiry date.

How early does it warn me?: By default it warns you 14 days before expiry, and you can change that window.
Does it read the real certificate?: Yes. It connects over TLS and reads the certificate the way a browser does, so you see the real expiry date.
Can I watch several domains?: Yes. Add one monitor per domain, on any plan.
What if the cert is already expired?: You get told right away, on the first check.