Downtimes happen

Get notified when your website, service or device is down

screenshot

Simple but powerful tools

Ensure the web server is functioning properly with simple and affordable HTTP / HTTPS monitoring.

HTTP and HTTPS monitoring

SSL Certificate monitoring

Be the first to know about any SSL certificate issues. Notifications are sent 30, 10 and 1 day before certificate expiration, so you’ll have enough time to renew it.

Simple keyword‑based monitoring checks presence or absence of a specific word or phrase on a page.

Keyword‑based monitoring

Port monitoring

Monitor any port on your server. Make sure database, FTP, SSH and other services running on different ports on your server are always available. We support any port, including HTTPS, POP3, IMAP, SMTP and many others.

Simple and reliable ICMP monitoring. Make sure your server or any device in the network is available.

Ping monitoring

Choose your preferred type of notifications

Get instant alerts via email, SMS, voice call, Telegram or Pushover.