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Cross Sell vs Upsell: What’s the Difference and Which Should You Use?

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If you’ve ever wondered whether you should be upselling or cross-selling, the answer might be both. But knowing when and how to use each is where the magic happens. Both strategies aim to increase your store’s revenue by getting shoppers to add more to their cart, but they do it in very different ways. In this post, we’ll break down the difference between upsells and cross-sells, show real examples, and help you build offers that increase order value without confusing or annoying your customers.

What’s the Difference?

StrategyDefinitionExample
UpsellEncourage customers to upgrade to a higher-priced version or add more of the same productUpgrade to the deluxe pack for 20% more value
Cross-sellSuggest complementary products related to the item they’re buyingAdd this charger to go with your new phone

Upsells better version or more of the same

Cross-sells related product that complements the main one

When to Use Upsells

Upsells work best when:

  • There’s a clear “better” or more valuable version of the product
  • You want to push bundles or multi-packs
  • The shopper is on the product page or in the cart, evaluating options

Example upsells:

  • “Upgrade to a 3-pack and save 10%”
  • “Get the Pro version with extra features”

Sweet Upsell allows you to trigger these based on the product or cart contents, so you never miss a chance to increase AOV.

When to Use Cross-Sells

Cross-sells shine when:

  • The shopper may need accessories, add-ons, or complementary items
  • You’re building product bundles that make sense together
  • You want to increase cart size without pushing an upgrade

With Sweet Upsell, you can surface these offers in the cart drawer, on the product page, or after purchase — wherever they make the most sense.

Example cross-sells:

  • “Add matching earrings to your necklace order”
  • “Include a keyboard with your tablet purchase”

Can You Use Both? Absolutely.

Let’s say a customer adds a water bottle to their cart.

An upsell would be: “Upgrade to the insulated steel bottle”

A cross-sell would be: “Add a bottle cleaning brush”

Use upsells to increase the value of the item they want, and cross-sells to add helpful extras.

Tip

Keep relevance first Don’t offer random add-ons just to boost cart value.

Use smart rules Trigger offers based on cart contents or purchase behavior.

Limit the number of offers Don’t overwhelm with choices.

Test different placements Product page, cart drawer, thank you page. Each has its place.

How Sweet Upsell Makes It Easy

Sweet Upsell is designed to support both upselling and cross-selling from one intuitive dashboard.

  • Target upsells by product, variant, or cart size
  • Add cross-sell offers with conditions like “X in cart, show Y”.
  • Customize design to match your store and brand
  • Optimize timing with smart rules

This lets you increase AOV while keeping the experience clean and seamless.

Final Thoughts

Upsells and cross-sells are two of the most powerful tools in your ecommerce toolkit but they serve different roles. Think of it like this:

  • Use upsells to help customers get more value from what they already want
  • Use cross-sells to introduce helpful extras they might not have thought of

When you get the balance right, both strategies drive more revenue without ever feeling pushy.

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Transform your Order Status and Thank You pages into a sales machine

If you’re using Shopify’s standard checkout pages you’re leaving money on the table. This is valuable real estate where you should be enticing customers to buy again. Sweet Upsell allows you to customize this page by showing upsell products which the customer is likely to instantly buy again. Generate more sales and revenue from the same amount of traffic. We work with all checkouts supported by the platform; Sofort, iDEAL, Multibanco, Paystack, Flutterwave, Mollie, Payoneer Mercado Pago, Ocean Payment to name a few.

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