If want to check an individual site, if is free. But if you want to set up monit...

		chaz on Jan 20, 2014 \| parent \| context \| favorite \| on: This startup tells you when companies try your com... If want to check an individual site, if is free. But if you want to set up monitors across a swath of sites and technologies, they have plans priced from $295-995/mo. https://builtwith.com/plans