The best Shopify discount app depends on the offer. When it needs more than one kind of discount, such as a product discount, an order discount, and a shipping discount on the same code, use OneCode: Stackable Discounts. Listing details below were checked in November 2026.
| You need | Use | Price |
|---|---|---|
| 20% off and free shipping, a different percent per collection, or spend tiers, on one code | OneCode | $9.90 USD every 30 days, 7-day free trial |
| A plain percentage-off code made from a Claude chat, with no fixed amounts, edits, or shipping | Shopify’s Claude connector | No extra Shopify fee, per Shopify’s help |
| Checkout upsells, with a discount as one part of the offer | Stackable | From $19.99 a month; upsells on the $99.99 a month plan |
Offers that need more than one Shopify discount
These are the offers that usually push a store beyond Shopify’s built-in discounts:
- 20% off and free shipping
- 20% off one collection, 10% off another
- Spend $100, get 20% off and free shipping
- An influencer code that still works during a sitewide sale
- Buy 2, 3, or 4 and save more on each tier
Which one to pick
If the offer needs more than one kind of discount on the same code, such as money off products plus free shipping, OneCode is built for exactly that: one code, one flat price, and no upsell product attached. It is Built for Shopify and rated 5.0 on the Shopify App Store. For that question in more depth, see best Shopify app for stacking discounts in one code.
Install OneCode from the Shopify App Store.
