Set Up Your Wunderkind Integration

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Postscript integrates with Wunderkind, allowing you to share information between the two solutions.

About Wunderkind

Wunderkind is a multi-channel marketing software that provides email marketing, SMS marketing, and popup creation. With our integration, you can now collect phone numbers with Wunderkind's popups and send them to Postscript.

How a Wunderkind Integration Benefits You

  • Grow your list. Use Wunderkind to grow your Postscript subscriber list by collecting phone numbers with your Wunderkind popup and sending them to Postscript
  • Drive more revenue through SMS marketing by incentivizing SMS sign up on your Wunderkind popup.

How to Set Up Your Wunderkind Integration

  1. Select your Shop Name in the side menu of your Postscript dashboard, then select API.
  2. Select Create Security Key Pair on the right side of the page, then confirm your action by selecting Yes.
  3. Select Show in the Private Key column to reveal your API key. Copy this API key and keep it handy. You will need it in the future. 
  4. Create a keyword. The reply created for this keyword will be the reply subscribers receive upon opt-in. Tip: Create or use a keyword that's specific to your Wunderkind popup to easily track performance analytics on this popup in the future. 
  5. Contact your Customer Success Manager at Wunderkind and share your API key and keyword. They will add your API key and keyword to your Wunderkind backend so you can get started sending phone numbers to Postscript!

Compliance Language Requirements

When collecting subscribers, the TCPA requires you to include necessary compliance language that informs visitors that they are opting into SMS messaging from your store. 

Here's the TCPA-approved compliance language:

*By providing your phone number, you agree to receive recurring automated marketing text messages (e.g. cart reminders) from this shop and third parties acting on its behalf. Consent is not a condition to obtain goods or services. Msg & data rates may apply. Msg frequency varies. Reply HELP for help and STOP to cancel. You also agree to the Terms of Service and Privacy Policy.

Note: In order to collect subscribers compliantly, your shop's Terms of Service and Privacy Policy need to be hyperlinked in the language shown above. If they cannot be hyperlinked, the full URLs of each need to be included so a viewer may search your terms or privacy policy if needed.

For example, "View our Terms of Service (https:/ and Privacy Policy (”

You should not be all set to grow your list with our Wunderkind x Postscript integration!

Get Support

Have questions? Please feel free to reach out to our wonderful Support team at or via live chat. You can also submit a support request here!

Need ongoing channel strategy guidance? Please fill out this form and we'll connect you to one of our certified partners.

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