What is the difference between an upsell and a cross-sell?

An upsell offers a better or larger version of the product; a cross-sell offers a complementary product.

Do upsells hurt Shopify conversion rates?

They can if they are irrelevant, distracting or slow the page. Relevant, well-placed offers usually help order value, so test the net effect on revenue per visitor.

What is a post-purchase upsell?

An offer shown after the customer has paid, usually allowing them to add an item to the order with one click, so it cannot interrupt the original sale.

Shopify Upsell and Cross-Sell Funnels: Increase Order Value Without Annoying Customers

Upsell vs cross-sell

An upsell offers a better, larger or premium version of what they are considering.
A cross-sell offers something that goes well with what they are buying.
A post-purchase offer is shown after the order is placed, when it does not risk the sale.

Where to place offers

Product page: show clearly related add-ons or a step-up option near the buy button.
Cart: suggest one or two low-friction additions, such as an accessory or refill.
Post-purchase: offer a complementary item that can be added to the same order.
Email: follow up after the order with relevant suggestions.

What to offer

Products that genuinely complement the original, not your slowest sellers.
Add-ons priced low relative to the main purchase.
Bundles that offer real value, not artificial urgency.
Fewer, better offers beat a wall of suggestions.

Avoid hurting conversion

Do not distract people from finishing checkout.
Keep offers relevant and easy to decline.
Watch page speed, since recommendation apps can be heavy. See our guide on apps slowing down your store.
Be honest about pricing and what is included.

Test the effect

Measure average order value, conversion rate and revenue per visitor together. An offer that lifts order value but lowers conversion may or may not be a net gain. Run it as a proper test. See our A/B testing guide. Our upsell funnels service builds and tests these.

Frequently asked questions

What is the difference between an upsell and a cross-sell?: An upsell offers a better or larger version of the product; a cross-sell offers a complementary product.
Do upsells hurt Shopify conversion rates?: They can if they are irrelevant, distracting or slow the page. Relevant, well-placed offers usually help order value, so test the net effect on revenue per visitor.
What is a post-purchase upsell?: An offer shown after the customer has paid, usually allowing them to add an item to the order with one click, so it cannot interrupt the original sale.