I'm trying to tell text message marketing services to restaurants via cold calling. Most of the restaurant owners I got to listen to me were interested in specific numbers like how many new customers (EDIT: or how much more business) they could get from using my service.
This is why I am asking if anybody who is also selling SMS marketing to local restaurants can share their clients' numbers with us?
1. Out of all the customers they get, how many are signing up to the list?
2. On each blast, what percentage acts on the offer?
I thought about preparing an example for the restaurant owners in case they don't want to tell me their sales figures. Does anybody know (by any chance) how many customers a diner with 20-30 tables gets, each month? What is a realistic guest check average I can assume for the example calculation?
Any help would be highly appreciated.