dreamhost, bluehost, hostgator etc are notorious for this. It works fine at low volumes, but as soon as you are getting a few thousand hits per day, the site is

dreamhost, bluehost, hostgator etc are notorious for this. It works fine at low volumes, but as soon as you are getting a few thousand hits per day, the site is mysteriously unavailable. Their offering is basically a bait and switch. As soon as your volume increases, they encourage you to upgrade your plan.