Port Monitor is an easy and online tool that does website and server monitoring for you 24/7 every 60 seconds and sends you or ...

RapidSpike is a Digital Experience Monitoring Platform that interacts with your online platforms exactly as your customers do. ...

UptimePal offers an affordable website monitoring service. For only $1/month per URL, you get 1-minute uptime monitoring, aler ...

Netthrob’s servers take their job very seriously. They buzz vigorously from five strategic locations across the world and trac ...

Uptime monitor for server. Allows to monitor unlimited servers and websites. With custom CNAME you can create live status pages.

With webcron you pay per request and you can choose the monitoring frequency to your linking. When your website goes down, web ...

NodePing Server Monitoring and Web Site Monitoring. Simple but powerful Internet service monitoring. Checks as frequent as onc ...

Cloud-based monitoring service for servers, websites and IT infrastructure No extra hardware or software to buy, install and ...

Monitors your websites every 5 minutes, totally free. Get alerts by e-mail, SMS, Twitter or RSS. Add up to 50 websites. Monito ...

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

Pingoscope will carefully monitor your website and alert you instantly if it goes down. Unlimited email SMS, Skype, Phone Call ...

Pingspace is a cost-effective website uptime monitor for your websites, it checks your site uptime every minute and let you kn ...

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

You can monitor up to 5 URLs with 1-minute monitoring interval, for FREE!

Free & Simple website monitoring

Get a Direct Message on Twitter when your websites are down. It's free, really free Our g ...