Ask HN: Can you please review my idea?

It's a great idea -- which is why it has been done so many times. Your competition slides are not a good indicator of how much competition is out there. Pingdom, for example, is not really a competitor, but Clicky, ClickTale, etc. (not shown) are.

Seems well worth a shot, especially with server down alerts included. No mention of ssl? Your final link in the PDF points to the memcached site. Pricing would also be key to me; bootstrap-friendly prices would be ideal, including a free trial.

And for the monitor http://vanillamonitor.com Thanks! :)

Clickable link http://cl.ly/420H472P0m1o3f131e19