Free tools · No signup

Two free tools, one orders export.

Find the product pair worth bundling, then check whether the discount you have in mind keeps the margin. Both tools are free and need no account. When you want the whole pattern, Affinsy itself is free for 7 days.

01 · Upload a CSV
Shopify bundle finder and customer segmentation

Upload your orders export and see your single best product pair, basket stats, and how your customers split into Champions, Loyal, and At risk. Works with any line-item export, not only Shopify.

Analyze my export
02 · Runs in the browser
Bundle profitability calculator

Enter a pair's confidence and lift and see whether a discounted bundle, a full-price cross-sell, or keeping the products apart earns more.

Open the calculator
01 · Free for 7 days
Affinsy report, product lineage graph for Bark mulch: products bought before it on the left, co-purchases and later orders on the right, with depth, lift and support controls
Product lineage
Before · with · after
one graph per product, in the trial

The preview shows one pair. The trial shows the whole pattern.

Affinsy is free for 7 days. Upload the same export inside the app and every product gets a lineage: what customers buy before it, what lands in the same basket, and what they come back for afterwards. Step deeper, raise the lift floor, click any product to move the view there. That is how you find the pattern, not just the pair.

  • Every association rule, not just the top pair
  • Product lineage: what is bought before, with, and after each product
  • Customer segments with counts, revenue share, and exportable lists
  • A ranked test backlog: which bundle, cross-sell, or campaign to try first

7 days free · Cancel anytime · First report in minutes