Monitors
Uptime monitoring that knows the moment your site goes down
Website and API monitoring with HTTP and HTTPS checks that run from multiple regions every minute. Tallwatch opens an incident only when several regions agree, so you act on real outages, not network blips.
Website and API checks
HTTP and HTTPS monitoring that checks the status code your site or API returns on every round. Response-content and latency assertions are on the roadmap.
Multiple regions
Six regions worldwide. Each monitor checks from up to six of them (three on the free plan), and at least two must agree before anyone is paged.
Consensus alerts
An incident opens only when at least two of the checked regions agree your target is down in the same round. Included on every plan, free included.
Dev-first
A clean dashboard now, with a REST API and monitoring as code on the roadmap.
Setup
Set it up in a minute.
Edit it anytime.
A monitor is just configuration. Name it, pick what to check, and choose where it runs. Change any of it later without starting over.
Point it at a URL
Add the site or API endpoint you want watched. Each round checks the HTTP status code it returns, so a page that loads but errors still counts as down.
Choose your regions
Run every check from up to six regions worldwide (three on the free plan). The more you pick, the stronger the consensus behind an alert.
Consensus, by default
Every monitor pages you only when at least two of the checked regions agree the target is down in the same round, so one flaky vantage point never wakes you. No setup required.
Edit it anytime
Interval, regions, and what you check are all editable later. Nothing is recreated, so the monitor keeps its history.
FAQ
Uptime monitoring, answered
What teams ask before they point their website and API monitoring at Tallwatch.
Related reading
Go deeper on how Tallwatch monitors
The thinking behind consensus alerts, multi-region checks, and running uptime monitoring for free.
- What Tallwatch is and how uptime monitoring works
A plain-language tour of consensus monitoring for websites and APIs.
- Multi-region monitoring, explained
Why checking from several regions at once turns flaky alerts into real ones.
- When a 200 OK still means your site is down
How status-code checks catch outages a simple ping would miss.
- Free uptime monitoring you can run in production
What the free plan covers and why it is built for real projects.