
Upselling is a sales technique that encourages customers to purchase a higher-end product, upgrade, or add-on instead of — or in addition to — their original choice. It helps increase average order value (AOV) and overall revenue by enhancing what the customer already intends to buy.
Upselling improves revenue efficiency by increasing the value of existing transactions rather than relying solely on new customer acquisition. For ecommerce brands, it’s a key driver of profitability because it maximizes the return on each visit or customer relationship. Effective upselling can also boost customer satisfaction when the recommended upgrade genuinely adds value.
Upselling typically involves product recommendations presented at key moments in the customer journey — such as on product pages, in the cart, or at checkout. Tools and algorithms often suggest higher-priced or premium versions of the selected item. The success of an upsell depends on relevance, timing, and clear communication of added benefits.
A DTC electronics brand suggests a premium wireless headphone model when a customer adds the basic version to their cart. The recommendation highlights better noise cancellation and battery life, leading some shoppers to upgrade. As a result, the store’s AOV and profit margins increase without additional ad spend.
Upselling is often confused with cross-selling, which recommends complementary products (like a case for those headphones) rather than a pricier alternative. It’s also distinct from bundling, where several products are offered together at a discounted rate.
Cross-Selling
Might as well give us a shot, right? It'll change the way you approach CRO. We promise. In fact, our friend Nate over at Original Grain used element-level revenue data from heatmap to identify high-impact areas of his website to test, resulting in a 17% lift in Revenue per Session while scaling site traffic by 43%. Be like Nate. Try heatmap today.
