Statusdroid operates a worldwide network of servers which checks your website every 30 seconds from over 15 worldwide location ...

EZ Website Monitoring provides keyword rank tracking, uptime monitoring, and error checking for your website.

Curler is a simple uptime monitoring tool for your website. 🏓 It will check your site once per 10 minutes and let you know if ...

Pingdom web site monitoring and other infrastructure for you and instantly let you know when anything goes wrong. Measure upti ...

Downdetector monitors over 3,000 services in 25 countries including telecommunication outages (internet, phone and TV service) ...

• test your servers every minute add your server or website using our easy interface & tell us how often we should test it. ...