SSL Clock

Certificate alerts, right in Slack.

Your team lives in Slack. Expiry warnings should too.

Paste a Slack webhook URL, pick a channel, done. Every alert shows the domain, days left, what went wrong and how to fix it. Send production to #ops and marketing sites to #web. Alerts that land in Slack get seen. Alerts in a shared inbox get archived.

Setup

  1. Create an incoming webhook in Slack.
  2. Paste it into SSL Clock.
  3. Hit "Send test".

Check a site with the free SSL checker or see pricing. Read the 47-day certificate timeline and Let's Encrypt expiry emails.

FAQ

Free plan?

Yes.

Multiple channels?

Yes, per site.