lately i’ve been moving a number of my websites to new hosting providers. downtime was not my motivation for moving the sites, however after hosting most of those sites with one particular company for 10 years to hosts whom i have no personal experience, uptime is concern #1. with hosting companies you never know exactly what you’re getting until you’ve been running for a while, sometimes for several years
i’ve used free uptime monitors for a couple of websites in the past, but i’ve never noticed any problems that would encourage actually paying for better service. during the recent moves however, it has become very clear that i can’t afford to not have thorough monitoring in place. so, if you’re comparing uptime monitoring services and stumbled on this blog i’ll just say you absolutely have to consider pingdom. at work we use another service that our sys admin likes, but it was a little more expensive. he’s going to take a look at pingdom too and see if we can save a little bread and still get the same quality of service.
pingdom doesn’t just ping. it monitors all the other fun stuff too: http, https, tcp port, dns, udp, stmp, pop3, imap, post data and will check for specific strings on a resulting page. you can get notifications via email, sms, twitter and iphone.
money well spent..