The Upsells module enables customers to add related or complementary products to their cart with a single click.

Product Selection

AI Recommended Upsells

Enable this setting to use Shopify's Product Recommendation Algorithm to suggest upsells automatically.

Recommendation Algorithm

This option appears only if AI recommendations are enabled. Choose your desired Recommendation Intent: Recommendation Intent:

Complementary products

Displays add-ons or accessories under a "Pair it with" section.

Note: Complementary intent must be manually configured in the Shopify Search & Discovery app. The algorithm only auto-generates for “Related” products.
Learn more in Shopify's documentation.

Smart Variant Matching

When enabled, UpCart will automatically pre-select a variant that matches one already in the customer’s cart.

For example, if a customer has a shirt in “Black” and the upsell is pants with multiple colors, “Black” will be auto-selected.

The video below showcases this:

Manual Upsells Configuration

Manual upsells can be set up only when AI Recommended Upsells is disabled.

Click Configure Manual Upsells.

Click Add New Upsell to add a row with:

Trigger Product(s)
Specific Trigger: Choose at least one product that must be in the cart.
All Products: Display the upsell when any product is in the cart.
Upsell Product(s)
Select the product(s) to show when a trigger product is in the cart.

Order of Upsell Appearance

Upsells are evaluated from top to bottom.

If Products A and C are in the cart, and you’ve set upsells for each, both B and D will be shown.

When selecting multiple upsell products in a single upsell row, the order of product selection will determine the order of their appearance in the cart, top to bottom.