Merchant problem report

Unlimited Mix-and-Match Buy X Get Y Discounts

Report created Jul 30, 2026

The problem to investigate

A discount app that replicates Shopify’s automatic Buy X, Get Y behavior but removes the 100-product limit and supports large catalogs. It would let merchants run mix-and-match promotions across products and variants, automatically discounting the cheapest eligible item.

Merchants want native-style automatic BOGO or 3-for-2 promotions across more than 100 products, including variant-level eligibility and mix-and-match behavior.

Evidence behind this report

These are counts from the evidence library, not proof that merchants will pay. The evidence score measures support for the problem, not the chance of business success.

6
Source posts
5
Independent merchants
73/100
Evidence score

What merchants said

No source-verified quotes are available for this report.

Hypotheses to validate

The following is AppScout’s interpretation, not merchant testimony or a validated business forecast.

Possible solution

Build a Shopify discount app using Shopify Functions that supports large product sets, variant include/exclude rules, and automatic cheapest-item selection for Buy X Get Y promotions.

Who to interview

Shopify merchants with large catalogs running promotions across many SKUs or variants, especially apparel, beauty, consumables, and multi-variant stores.

Competitive assumptions to check

Discount Ninja, BOGOS, Automatic Discounts by Appikon, Bundler, WideBundle, PickyStory

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