Ah. The offering used to be called Google Apps for Domains back when users could still sign up for free 100/50/10-user-limit accounts. Google Apps for Business, in some of our minds, is the post-December 2012 paid service.

Here's a link comparing the free edition with Google Apps for Business: http://support.google.com/a/bin/answer.py?hl=en&answer=17512...

Thanks for getting back to us though!