Follow this integration guide to connect your Postscript data to SourceMedium.
Postscript is an SMS marketing platform for Shopify brands. SourceMedium syncs Postscript message events, subscriber actions, and attribution data so you can analyze SMS performance by flow and campaign type.How to connect
Postscript delivers your SMS data to SourceMedium through a managed connection, so there is no API key for you to paste.Follow the in-app setup instructions
SourceMedium shows the steps to enable Postscript’s data share and finalizes the Postscript-side connection for you.
What data syncs
Data can include SMS sends, delivery issues, clicks, attributed orders, attributed revenue, campaign names, and flow names.Questions you can answer
- What is our SMS click-through rate by flow type this month?
- Which Postscript campaigns drove the most attributed revenue last quarter?
- How does SMS delivery failure rate trend over time?
- What is the average time from SMS send to placed order for our welcome flow?
- Compare Postscript SMS revenue vs Klaviyo email revenue for the same period
- Which message type (automation vs broadcast) has the higher revenue-per-send?
Notes
- Postscript message data is available at daily granularity, grouped by message type and campaign name.
- Attribution follows the Postscript data available for your account.
- Historical data backfill is available upon request.

