Custom Monitors
Monitor your own endpoints, next to the vendors you depend on
Add your own site, API, or server and watch it the same way you watch AWS or Stripe. Uptime, SSL certificate expiry, and domain expiry checks, all on one dashboard, alerting to the same channels.
Free plan · No credit card · No trial deadline
api.acme.com
Your custom monitor · checked 40s ago
HTTP
GET 200 · 142 ms
SSL certificate
Let’s Encrypt R3
Domain
renews automatically
Your stack and your vendors, one place
Uptime checks
Watch any public URL or host with ping and HTTP checks. Know your own endpoint is down before your customers tell you.
SSL certificate expiry
Get warned before a TLS certificate lapses, so a forgotten renewal never turns into a browser security warning for your users.
Domain expiry
Track when your domains are due to renew and get an alert with runway to act, not a scramble after the domain has already dropped.
The same alerting
Your custom monitors ride the same routing as your vendors. Send them to Slack, PagerDuty, or a webhook, with recovery notifications when they clear.
Common questions
What can I monitor?
Any public site, API, or host over ping or HTTP, plus SSL certificate expiry and domain expiry. They live on the same dashboard as the vendor status pages you already track.
Which plans include custom monitors?
Custom monitors are included on the paid plans. The exact number you can add scales with your plan; the current limits are on the pricing page.
Do custom monitors use the same alerts?
Yes. They route to the same channels as your vendor monitors, with the same severity rules and the same recovery notifications when they come back up.
How is this different from an uptime tool?
It is the other half in one place. You watch your own endpoints and the third-party vendors you depend on side by side, instead of running two separate tools.
Simple, transparent pricing
Start for free. Upgrade when you need more monitors, integrations, or team members.
Don't be the last to know when a service you depend on goes down
Your dependencies and your services. One dashboard. Complete visibility.
Free plan · No credit card · No trial deadline