And, indeed, a look at the product pricing page provides no option to get to the free “Standard” product. The $50 per user, per year pricing is more than reasonable for the product, but may make some businesses think twice when a free email address is “good enough” for them.My feeling is that Google wasn’t seeing the free product convert users to paid – possibly the main reason Google offered the “Standard” product in the first place. Right now, it doesn’t seem like a good, less than 50 users free option exists for small companies looking to get this kind of functionality.
Note: There also seems to be a workaround on Google Apps to get one account on a custom domain within Google Apps Engine. More about this workaround can be found here.
Update #1: One good alternative now for free email on a custom domain is with Microsoft at domains.live.com.