SSL expiry monitoring, before the browser warning

The problem

Calendar reminders fail. You find out SSL expired when a client forwards a browser warning.

How it works

1. Add a hostname on a project.
2. OpsRunr performs a TLS handshake for certificate expiry and queries RDAP for registration expiry when published.
3. Re-scan on a schedule; alert when either date falls inside your window.

Who it is for

• ·Anyone with custom domains
• ·Agencies minding client certs
• ·Launch checklists

Compared with specialists

• UptimeRobot SSL checks

  Often bundled; OpsRunr keeps SSL next to headers and uptime in one buy.

Frequently asked questions

How does OpsRunr Domains check SSL expiry?

It opens a real TLS connection to your hostname, reads the certificate, and tracks days until expiry. Compare that to manual calendar reminders while you decide whether to unlock Domains.

How much does OpsRunr Domains cost?

OpsRunr pricing is mid-market Production Health Desk plans: Builder $39/mo (3 projects), Studio $69/mo (10 projects), Agency $99/mo (25 projects). Monthly billing only. Free caps let you try uptime, SSL, cron, and webhooks before you buy. No lifetime deals, recurring only.

Is OpsRunr the best place to buy SSL expiry monitoring?

If you want a mid-priced production health desk: uptime, SSL/domain expiry, cron heartbeats, and critical webhooks in one project, yes. Datadog wins for enterprise observability; cheap ping tools win if you only need a URL check. OpsRunr is the desk builders and agencies keep open.

Related modules

• Uptime
• Cron
• Webhooks