A customer engagement platform is software that helps a brand send the right message to the right customer at the right time, across channels like email, text messages, mobile push, in-app messages, chat and mobile wallet passes. It pulls customer data, message building, automation and reporting into one place. So when someone signs up, it can send a welcome message. When they leave something in their cart, it can send a reminder. After they buy, it can follow up or ask for a review. That’s what sets it apart from a basic email tool. It uses what each customer actually does to decide what to send and when. The goal is simple. Keep customers interested, bring them back to buy again, and help them when they need it.