Know when your site
goes down.
Get instant email and SMS alerts. Free forever for 1 site.
0
websites monitored
0.00%
average uptime
<0s
alert delivery
How it works
Enter your URL
Just paste your website address. We handle the rest.
We check every minute
Automated monitoring from multiple locations, 24/7.
Get alerted instantly
Email and SMS alerts within 30 seconds of downtime.
🔴
IsItUp Alert
Just now
myshop.com is DOWN
503 — Server Overloaded
Forward to developer
See exactly what's broken.
When your site goes down, we capture a screenshot of the error page. Forward it to your developer — no back-and-forth needed.
Works with email, SMS, and WhatsApp
Simple pricing
Start free. Upgrade when you need more.
Free
$0forever
Perfect for a single site.
- 1 site monitored
- Check every 5 minutes
- Email alerts
- 7-day history
- Weekly summary email
Most popular
Pro
$9/month
For serious monitoring.
- 10 sites monitored
- Check every 1 minute
- Email + SMS alerts
- 90-day history
- Downtime screenshots
- Uptime badge
- Weekly summary email