Web site monitoring notifies you via email when a web site is down or new content has been posted.

External website performance monitoring and competitor benchmarking from test locations in Australia, Asia and US. Escalating alerts with a wide variety of alert methods.

Web site monitoring service that tests website availability, performance, and alerts webmaster of downtime. Also provides ftp, http, pop3, snmp, https, smtp, ip, and dns server monitoring.

Remote website and network performance monitoring service that will email or page you if your internet device or software is down or slow to respond.

Monitors the availability and performance of web sites and internet services as often as every minute from multiple geographic locations. Alerts via email, pager, SMS, cell.

Watches your web site 24 hours a day, 7 days a week. It will send immediate alerts via email/pager, fax, or live voice if your site is down or broken.

Testomato automated web site testing software that tests website uptime, availability, performance, and alerts webmaster of all testing problems. Checks ftp, http, pop3, snmp, https, smtp, ip, and dns server.

Remotely monitors your server and alerts you instantly via SMS, MSN Messenger and/or e-mail. Each week you receive a server ranking and reports of statistics.

Automatic check if a Web site is up or down and response times for the server. Also provides some site statistics.

Provides web-based network monitoring solutions.