I am looking for a remote solution that will monitor our server (s) to make sure everything is running. Does anyone know of a site that provides this at a reasonable price?

cheers
JAK

i'm using both SIM & a1monitor. I like a1monitor alot, it can monitor http, smtp, pop3, or any other port, it will send e-mail to notify me if service is down, however it can't restart the service automatically for my linux server

SIM is also installed in my server, however sometimes i didn't get the notification e-mail when service is down
link: http://www.a1monitor.com/
http://www.rfxnetworks.com/sim.php

If you want to do it from another server yourself:
nagios
If you want to pay someone else, try alertra.com