Lots of people have asked how much data Zimbra Mobile uses over the wire. Just got my Cingular bill so thought I’d post a screen shot to help explain.
This is just a snapshot of one day Nov 7th and the total is for the previous 30days. My Nokia E61 is configured to sync every 15min from 8am -> 8pm 7days a week and then every 4hrs overnight (8pm->8am) On avg each check for mail, calendar, and contacts consumes ~20KB which turns out to be about 1.3MB per day or ~40MB per month. Cingular has a $19.99 Media Max plan that gives you unlimited data and 200 txt msgs so it works out pretty well.