UptimeKS
Uptime monitoring · React Native · Expo
Monitor your websites and services from your phone. Get notified the moment something goes down. Runs checks in the background even when the app is closed.
Component Preview
Actual React Native components rendered in the browser via React Native Web.
How it works
1
Add your URLs
Paste any HTTP or HTTPS endpoint. UptimeKS normalises it and runs the first check immediately.
2
Choose your interval
From every minute to every hour. Checks run in the background even when the app is closed.
3
Get notified instantly
OS-level push alerts the moment a service goes down or recovers, with response-time history.
Background checks
Scheduled checks run even when the app is backgrounded or the screen is off, using Expo Background Fetch. Your phone becomes the monitor, no server infrastructure required.
Push notifications
Instant OS-level alerts on every status change. Configure notifications per group so noisy staging environments never drown out your production alerts.
Connectivity groups
Group monitors behind a connectivity gate. If the gateway is down, child monitors are silenced, so a VPN outage does not flood you with false alerts from internal services.
Local history
Response-time history stored entirely on-device. No account required, no data leaves your phone except the check requests themselves.
Available on
🍎 iOS
🤖 Android
Built with React Native · Expo