What do you think of this idea? Instead of giving away something super valuable to build a list, I charge them $1. Wouldn't this be a higher quality list since at least I know they have a credit card? Would this serve me better in the long run? Or will giving it away for free serve me better?
I know I have to test it, but was wondering what your opinions were on this. Thanks.
EDIT: My main goal is to attract paying customers. Will giving it away for free attract me more paying customers?