Store partners: pay only when we send you a sale

OP Compare compares One Piece Card Game prices across 420 stores and sends shoppers to the one they pick. Give those shoppers an exclusive code, and pay a commission only on the orders it brings you. No fee, no contract.

A partnership never changes your place in any comparison. Rows are sorted by item price, the same for every store, and the price we show is yours before the code. The code is a label beside it. A cheaper store that is not a partner still ranks above you.

How it works

1. Step 1

   Make a code just for our shoppers

   Create a discount code that you give only to OP Compare, for example OPC5 for 5% off singles. Your discount report then counts every order we sent, including the ones on phones, where tracking links often get lost.

2. Step 2

   Optionally, add a commission link

   If you run an affiliate app such as Shopify Collabs, UpPromote, GoAffPro or Refersion, send us the referral parameter. We add it to every link to your store, and you pay the commission you set only when someone buys. No app? The code alone works, and we agree a percentage of the orders it shows.

3. Step 3

   We show it beside your prices

   Your code appears as a chip on every one of your rows, on card and sealed pages and quick views, and on your store page. Shoppers tap it to copy.