they're a order of magnitude higher for some reasons though. I work in consulting, and occasionally larger enterprises approach our firm. We almost always decline because their requirements from vendor screening, to change review boards, to just the amount of sheer meetings it takes to enact a change to a title change on the website home page - its not worth it.
A couple times we made the mistake of giving a 'go away' number and they took it, and then i had to deal with the insanity of F500 business...