Postscript

Postscript is a dedicated SMS marketing and sales platform built exclusively for Shopify stores. The platform helps e-commerce brands build engaged subscriber lists, create targeted campaigns and automations, and drive revenue through personalized text messaging. With AI-powered features like Shopper (a conversational shopping assistant), Infinity Testing (automated message variant testing), and advanced segmentation using Shopify data, Postscript focuses entirely on maximizing SMS as a revenue channel. The platform includes built-in compliance tools, subscriber acquisition features like popups and onsite opt-in, and detailed analytics to track ROI across every message sent.