Ping A Host

Check if website is online by sending a ping to the IP or URL - is it down right now - is it down for me only - is it down for everyone or just me - is it down or up

Free Web

SiteLog

Monitor uptime for your websites and servers, the easy way

Commercial Web

ServerBeep.com

Free simplest server monitoring. 10 minutes checks interval. Up to 10 services per account for free. Multiple contacts. Availability history. Public status page. Uptime...

Free Web

UptimeTrack

UptimeTrack provides FREE network uptime services in the cloud that allows you to monitor your servers characteristics in realtime. While one of our main features is...

Free Web

Web on Duty

With us, your website will always be available and friendly to customers. Around the clock we will watch over your website. In the event of any emergency, problem or...

Commercial Web

GotSiteMonitor.com

Website Monitoring - Monitor your website uptime and HTTP/FTP/SMTP/POP3 services. Real-time Phone and SMS alerts. Free website monitors available.

Freemium Web

Snapmon

Snapmon lets you monitor your servers to make sure everything is running. When a server goes down, you can be notified by SMS Text Message, Email, AIM, or Google Talk.

Freemium Web

Webmon.com

Webmon is a Realtime Website Monitoring and Escalation Service. Webmon is a website availability monitoring and escalation service that allows you to monitor your...

Commercial Web

WebSitePulse

WebSitePulse is a leading provider of advanced, independent and remote monitoring services that enable clients to increase the efficiency of their mission-critical...

Freemium Android iPhone iPad Web

BrowserMob Monitoring

As of May 2015, Browsermob is dead. "Website monitoring for the masses. From basic free plans to enterprise level solutions, BrowserMob has it all - try our...

Commercial Web