I use Zoho, but for my low-volume personal account. The main difference with Google is, I think they'd like to take my money :) and have customer support. If t

I use Zoho, but for my low-volume personal account. The main difference with Google is, I think they'd like to take my money :) and have customer support. If the need arises (hopefully some of my plans take off), I'll gladly pay them.