- to try to persuade (a customer) to buy more, or to buy something more expensive:I don’t like aggressive salesmen trying to upsell me or tack on expensive warranties.
- to sell (something) in this way:Want to upsell merchandise or VIP experiences on your website? No problem.
- an act or instance of making such an attempt (often used attributively):Unlike other software companies, we don't have complex pricing tiers or upsells.If one of your other products would solve a customer's problem, it's a great opportunity to send an upsell email.
- to attempt to sell a customer (additional or more expensive goods or services)
