Available on iPhone & Apple Watch

Know the instant
your site goes down

Real-time uptime monitoring for websites, APIs, VPS, and IoT devices — with home screen widgets and instant push alerts, right on your iPhone.

Monitors HTTP/S TCP UDP DNS API VPS IoT WordPress DNS Resolver

Everything you need
to stay in the loop

WebMeter puts real-time infrastructure visibility in your pocket — no dashboards to babysit, no extra services to run.

Instant Downtime Alerts

Push notifications fire the second a site fails a ping check — before your users ever hit an error page. Every second of downtime costs real money.

Home & Lock Screen Widgets

Glanceable status for all your sites without ever opening the app. Supports small, medium, and large widget sizes with live timeline updates.

Multi-Protocol Monitoring

HTTP/HTTPS, raw TCP sockets, UDP, and DNS queries — all in one app. Monitor a web server, a game server port, and a DNS resolver simultaneously.

Developer-Grade Validation

Go beyond simple "is it up" checks. Define valid HTTP status code ranges, regex-match the response body, or measure response time thresholds.

Configurable Widget Timeline

Set your own check intervals — from rapid polling to conservative background refresh. Widgets update on your schedule, not iOS's defaults.

Apple Watch Companion

A dedicated watchOS app puts site status right on your wrist. Check uptime at a glance during a meeting or on the go — no iPhone needed.

Up and monitoring in three steps

No server setup, no API keys, no infrastructure. Just add your site, set your interval, and let WebMeter do the rest.

Add your site or service

Enter a URL, hostname, IP address, or DNS resolver. Choose the protocol — HTTP, TCP, UDP, or DNS. Give it a label so you know it at a glance.

Free tier: up to 2 sites

Configure your check interval

Pick how often WebMeter should ping your endpoint. Tighter intervals mean faster detection. Set validation rules — response codes, body regex, timeout limits.

Premium: custom intervals + unlimited sites

Get alerted the instant it goes down

When a check fails, you'll receive an immediate push notification. Your home screen widget turns red. Your Apple Watch taps your wrist. You know.

Works in background & when locked

Your site is either up or it's not.
Be the first to know.

Download WebMeter free and start monitoring your first two sites in under two minutes.

Free for 2 sites. No account required. iPhone & Apple Watch.