Free monitoring for everyone—track site status and response times, and get instant alerts via email, webhooks, or Telegram.
Monitor your favorite sites or critical systems with custom check intervals and track their response times.
Get notified via email, webhooks, or Telegram when your sites go down or come back up.
Enjoy custom intervals, response time tracking, and multiple notification options at no cost, with more features coming.
No fees, no fuss—just sign up.
Choose how often to check each site, from every minute to daily.
Get alerts via email, webhooks, or Telegram when your sites change status.
Get alerts directly to your inbox.
Integrate with your own systems or services.
Receive notifications via our dedicated bot, DownChecker Notifier.
At DownChecker, we believe in simplicity and transparency. We collect only what's absolutely necessary to provide our service: a username for login and the websites you want us to monitor. That's it. We don't gather any additional personal data—none is needed, and we don't want it. Your information is never shared, sold, or misused. We don't use trackers, ads, or third-party tools like Google Analytics. Our focus is on keeping your experience clean and your trust intact.