---
title: "Bundles and discounts on Shopify: guides"
description: "How bundles, BOGO, free gifts, quantity breaks and discount combinations work on Shopify, with sources."
url: "https://smart-bundles.io/guides"
product: "SMART Bundles App & Upsells"
---


# Bundles and discounts on Shopify: guides

How bundles, BOGO, free gifts, quantity breaks and discount combinations work on Shopify, with sources.

- [How to combine discounts on Shopify](https://smart-bundles.io/guides/combine-discounts-on-shopify.md): How Shopify discount combinations work: settings on both discounts, product, order and shipping classes, the 25 automatic limit and same-item rules.
- [Shopify discount not applying: a checklist](https://smart-bundles.io/guides/shopify-discount-not-applying.md): Why a Shopify or bundle discount isn't applying: status, dates, eligibility, markets, combinations, minimums, codes, B2B, POS and the app embed.
- [Shopify Bundles app: its limits, and when another app fits](https://smart-bundles.io/guides/shopify-bundles-app-limits.md): What the free Shopify Bundles app supports and what it doesn't, from Shopify's help center, and when a discount-based app like SMART Bundles fits.
- [How to set up quantity breaks on Shopify](https://smart-bundles.io/guides/quantity-breaks-on-shopify.md): Quantity breaks with Shopify's built-in discounts, how B2B quantity price breaks differ, and how SMART Bundles' Quantity breaks offer prices the cart.
- [Why Shopify's Buy X get Y doesn't add the free item to the cart](https://smart-bundles.io/guides/buy-x-get-y-free-item-not-added.md): Shopify's Buy X get Y never adds the free item to the cart. Why, what customers must do, and how to add a gift automatically with SMART Bundles.
- [How to run BOGO and "buy 2 get 1 free" on Shopify](https://smart-bundles.io/guides/bogo-on-shopify.md): Run buy one get one and buy 2 get 1 free with Shopify's Buy X get Y discount, see its limits, and compare SMART Bundles' Buy X, get Y offer and type.
- [How to offer mix and match bundles on Shopify](https://smart-bundles.io/guides/mix-and-match-bundles-on-shopify.md): Mix and match on Shopify: what built-in discounts and the Shopify Bundles app can do, and how SMART Bundles lets shoppers pick products in the widget.
- [How to offer a free gift with purchase on Shopify](https://smart-bundles.io/guides/free-gift-with-purchase-on-shopify.md): Shopify's Buy X get Y never adds the gift to the cart. How to run a gift with purchase natively, and how SMART Bundles adds the gift by itself, in tiers.
- [How to add product page upsells on Shopify](https://smart-bundles.io/guides/product-page-upsells-on-shopify.md): Product page add-ons on Shopify: what Search & Discovery complementary products do, and how SMART Bundles sells add-ons and bundles at a set price.
- [Bundles with POS, subscriptions and pre-orders: what works on Shopify](https://smart-bundles.io/guides/bundles-with-pos-subscriptions-preorders.md): What works where: Shopify's rules for bundles and discounts in POS, with subscriptions and with pre-orders, and how SMART Bundles handles each one.
- [How to run tiered discounts and gifts after Shopify Scripts](https://smart-bundles.io/guides/tiered-discounts-after-shopify-scripts.md): Shopify Scripts stopped running on June 30, 2026. How Shopify Functions replace tiered pricing and gift scripts, and which SMART Bundles type fits each.
- [How to switch bundle apps on Shopify without breaking your offers](https://smart-bundles.io/guides/switch-bundle-apps.md): A step-by-step checklist for moving from another bundle or discount app on Shopify: list offers, recreate them, clean the theme, test, then uninstall.