Enhance Customer Engagement with Go and Twilio SMS

This tutorial demonstrates how to enhance customer engagement using Go programming language and Twilio's Programmable Messaging API. The resulting marketing campaign service allows businesses to send targeted promotional messages via SMS, with customers able to opt out by replying with a STOP word. The project involves setting up a Go-based backend, integrating it with Twilio for sending personalized messages, and allowing customers to opt out of the campaign. This solution can be applied across various industries that rely on effective customer communication and targeted promotions.