Well, as the old saying goes.. "Nothing in Life is Free"...

The purpose of having a website is to promote your business or interests. Most of the "Free" sites inundate your visitors with annoying popup advertisements, get incredibly slow during peak traffic hours, and severely limit what you can do with your site. So the net result is that visitors often run out of patience and move on to other sites and come back less often. It is difficult enough to establish a professional presence on the web without flying popup ads driving people away from you..

Why decrease your odds in keeping visitors coming back to your site?