Postscript ensures every campaign and automation performs at its peak, driving an average 34x ROI. Replace traditional A/B tests with AI technology and test hundreds of on-brand message variants in a …

“Postscript doesn’t think about just marketing aspects—they also put the customer experience towards the forefront of what they’re building. They’ve helped us build the raddest SMS engagement …

It's time to grow your Shopify revenue. Install the Postscript app on your Shopify store and jump-start your text message marketing!

Using Postscript Learn about your Postscript account like how to navigate the app, how to mange your billing, and even how to get your account set up. Learn more

From opt-in to order, get everything you need to make SMS your #1 revenue channel—all under one roof. See why thousands of top Shopify brands trust Postscript.

Earn points via Postscript programming to spend at a wellbeing marketplace. You choose the rewards (everything from company swag, exercise, student loan payment, groceries, travel and more!)

Mar 19, 2025 · Create a Postscript subscriber from a variety of ads, lead-gen, or other subscriber collection opportunities. Update a subscriber with additional tags and/or custom properties such as …

Context is the key to conversational messaging, which is why—all within the Responses tab of Postscript—you can see text history, customer name and purchase history, and opt-in source.

Dec 16, 2025 · Postscript offers the choice of four plans which we'll dive into below. Each plan gives shops access to a specific set of features and functionality within the Postscript platform.

Dec 16, 2025 · We offer a free trial for brands interested in trying out Postscript before hopping onto a paid plan. The trial includes free usage credit of $100 to spend during your first 30 days.