Know within seconds, not support tickets.
HeimPulse checks your endpoints on the schedule you choose, and tells you exactly what failed — a slow response, a bad status code, a missing header — not just that something did.
What a check verifies
Every check runs all four assertion types against every endpoint.
Match, range, or explicit not-equal against the response status.
Fail a check when a response takes longer than the threshold you set.
Assert a header is present, absent, or matches a specific value.
Match response body content — catch a 200 that's actually an error page.
Checks from six regions
A single outage local to one network path shouldn't page you — checking from multiple regions tells the difference between "down" and "down from one place."
More regions to come
Check interval by plan
How often HeimPulse checks each endpoint, and from where.
| Plan | Minimum interval | Regions |
|---|---|---|
| Free | 5 minutes | Any 1 region |
| Pro | 1 minute | All 6 regions |
| Business | 30 seconds | All 6 regions |
Add your first endpoint.
Free plan, no credit card, set up in a few minutes.