Build a Campaign in seven decisions. Crinkl finds buyers with verified purchase history, delivers your funded reward, and settles only when the qualifying purchase is accepted.
Every step is a decision you already know how to make. The builder keeps a running brief, and nothing launches until you approve it.
Start with your website or a product page. Crinkl scans the source and finds the business, products, and offers, then you choose which purchases qualify.
Qualify any purchase from the business, or select specific products. Run it national or in selected metros.
Pick one goal. It determines who is eligible, how the Campaign runs, and what gets measured.
Choose the purchase history that qualifies a buyer — like coffee buyers with at least one verified purchase in the previous 90 days. Crinkl evaluates the condition against proof each person holds.
You see aggregate counts above a privacy floor. You never see who they are, and purchase history never leaves their device.
Set one reward per verified purchase and fund it up front. Your budget is escrowed on Solana, and unspent funding returns when the Campaign ends.
Need to defend the spend? Run a controlled test: Crinkl holds back a control group and reports verified outcomes against it — measured lift, not modeled attribution.
Paste a link, pick a goal, fund the reward. Launch to verified buyers the same day.