Abandoned cart emails are typically the highest-ROI automation an ecommerce store runs. Industry data consistently puts recovery rates at 10–30% of triggered emails, with average revenue per send several times higher than broadcast campaigns. The reason is intent: the recipient has already chosen your products.
The standard pattern is a three-message sequence: a reminder within 1–4 hours, a follow-up the next day, and a final message at 2–3 days that often includes a discount. Discounting in message 1 trains repeat customers to abandon on purpose, so most teams hold the incentive for the final touch.
Cart emails depend on identifying the shopper. Logged-in customers and recently-checked-out emails are easy; first-time anonymous visitors require capturing the email earlier in the funnel (newsletter pop-up, exit intent, multi-step checkout where email is collected before payment).