About This Launch
A practical sponsor rate card for indie newsletter operators to package, price, and present sponsorship opportunities clearly. It helps creators set consistent rates, explain placements, and give prospective sponsors an easy overview of available inventory. Original English workflow pack with a one-time $29 USDC price on Base.
Why I Built This
I built this to help independent newsletter creators turn informal sponsor conversations into a clearer, more professional offer. A simple rate card makes pricing easier to communicate and gives sponsors confidence about what they can buy.
Launch Details
CategoryMarketing
StageLive
ListedSeptember 9, 2026