Postscript <> Recart Integration
Shows how to connect Postscript to Recart so SMS subscribers from your popups sync via keyword targeting.
You can connect your Postscript SMS marketing account to Recart in just a few steps. This integration syncs SMS subscribers captured via Recart popups directly to your Postscript list via keyword-based targeting.
In Postscript
Log in to your Postscript account
Go to Settings > API
Click Create API Key
Copy the private key — this is required to connect with Recart

Important: Recart only accepts the private API key. Using the public key will not work.
In Recart
Log in to your Recart account
Go to the Integrations page in Recart
Find the Postscript card and open it

Paste the API key and click Connect Postscript

Once connected, Recart will fetch available keywords from your Postscript account

Choose a keyword from the dropdown
All SMS subscribers collected through Recart popups will be synced to this keyword
Keywords in Postscript trigger automations like Welcome Series and Flows
Once the connection is verified, you'll see a success message and the integration will switch to Active

Can I Use Multiple Keywords?
Recart currently supports one keyword per account in the UI. If you'd like to sync different popups to different keywords, please contact support@recart.com. This custom setup requires manual configuration by the Recart team.
If you have any questions, do not hesitate to contact the Recart Support team. We'd be happy to help!
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