Abandoned Cart Email is an automated email sent after a shopper adds items to a cart but leaves without buying.
It matters because email is one of the few channels a business can own directly. Strong email fundamentals improve trust, deliverability, segmentation, and long-term lead nurturing.
Example
A shopper leaves a cart containing a specific item. An eligible reminder links back to that cart, stops if the order is completed, and avoids promising that inventory or pricing will remain unchanged.