HEATKEYS

Free 15 minute, or paid 1 minute monitoring service - Website monitoring, Server monitoring, Email monitoring, router monitoring by BinaryCanary.com

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

Affordable Web site monitoring and testing for individual sites, applications, and networks. We offer load testing, network monitoring and free website monitoring trials.

Website monitoring service for web server performance measurement. Free and paid remote website and server monitoring

Siteuptime provides website monitoring services. Receive instant email notices when your website becomes unavailable and view detailed uptime statistics and performance reports for your website monitors.

Web site and server monitoring service: monitor uptime, performance and security of your web page, server, router and more from worldwide monitoring stations. Receive phone call, SMS, e-mail or instant message alerts.

Site24x7 offers both free & paid website monitoring services. Monitor websites remotely and receive instant email/sms alerts if your website becomes unavailable. View uptime & performance graphs of your website monitors.

Websites, Servers, Network, Application Monitoring On-demand

Web hosting uptime monitoring system. We offer FREE website monitoring service, provided 24 hours per day, 7 days a week, 365 days a year.

Server monitoring. CPU, memory, disk, network, Apache, MongoDB, MySQL + more. E-mail/SMS alerts. iPhone/Android server monitoring apps.

Social Media news blog covering cool new websites and social networks: Facebook, Google, Twitter, MySpace and YouTube. The latest web technology news, via RSS daily.