Postscript
The SMS platform built exclusively for Shopify
About the Tool
Postscript is the SMS marketing platform built exclusively for Shopify, which means the integration is native rather than bolted on. Subscriber segmentation pulls directly from Shopify order data, compliance is handled by default, and two-way conversational texting lets your support and sales team engage in real threads rather than broadcast blasts. The focus is narrow by design: if you also want email in the same tool, look at Klaviyo. But if SMS is your primary retention channel and you are on Shopify, Postscript is the most operator-friendly option in the market. Pricing scales with subscriber count, and the free tier is generous enough to validate the channel before committing.
Key Features
Shopify-Native Data
Direct integration pulls Shopify order history, customer tags, and purchase data into every subscriber profile for precise segmentation.
Two-Way Texting
Subscribers can reply to campaigns and receive real responses from your team, making SMS a genuine conversation channel rather than a broadcast.
Compliance Engine
Automated opt-in confirmation, quiet hours enforcement, TCPA compliance checks, and keyword opt-outs are built into every send by default.
Subscriber Segmentation
Slice your list by Shopify data — purchase count, product bought, LTV, order value, or last active date — for hyper-targeted campaigns.