Forum Moderators: buckworks
We tried offering discounts one time but got too many people asking about getting the discount if they had purchased previously. It's a community and they check our sites every day. Since then, we've stayed away from every changing our prices because of that.
I'm sure there's some standard response to this that makes everyone feel okay, I just can't come up with it myself.
We do AB tests of prices and take care not to reveal our experimental prices to older users. Then we test for a few weeks and go for the highest generating price.