Need backup reporting solution

I have 2 Netgear ReadyNASes.  One acts as a primary backup location for a small office of computers.  The other NAS is located in my office and I have the backup data from the first NAS rsync'ed over to my office every day.  I have the rsync backup jobs send emails when their transfers are complete.  It ends up being about 25 emails a day.  I am wondering if there is solution out there already in use where the emails are possibly aggregated perhaps into one email for a quick summary of the day's backup transfer results?  If there is another solution out there that performs this task in a different that would be fine also.  Thanks.