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Documentation Index

Fetch the complete documentation index at: https://docs.upstackdata.com/llms.txt

Use this file to discover all available pages before exploring further.

Quick Summary
  • In the Upstack dashboard, go to Pixel → Event Destinations and click + New Destination
  • Select Klaviyo from the destination options
  • Enter your Klaviyo Private API key
  • Click Create Configuration and verify the destination is Healthy

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Prerequisites

Before you start, you need:

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Configuration Steps

1

Sign in to Upstack Data

Sign in to Upstack Data.
2

Open the Event Destinations page

  • In the Upstack dashboard, navigate to Pixel → Event Destinations (or open it directly: Event Destinations).
  • Click + New Destination in the top-right of the page. Add New Destination
  • In the Select a Destination popup, click Klaviyo.
  • Click Next. Select Klaviyo as Destination
3

Enter your Klaviyo Private API key

Paste your Klaviyo Private API key into the Private API Key field. The key starts with pk_ followed by alphanumeric characters (for example, pk_aBcDeFgHiJkLmNoPqRsTuVwXyZ012345678).Important: Ensure there are no extra spaces before or after the key.
Need to generate the key first? See How to generate a Klaviyo Private API key for Upstack Data.
4

Create the configuration

Click the Create Configuration button to save the setup.
Success! 🎉 You should see a confirmation message and the Klaviyo destination will appear as Healthy in your destinations list.
5

Verify events are flowing to Klaviyo

  • In the Upstack dashboard, return to Pixel → Event Destinations and confirm the Klaviyo row shows a Healthy status.
  • In Klaviyo, navigate to Analytics → Metrics and confirm Upstack-emitted events (for example, Viewed Product - Upstackified, Added to Cart - Upstackified, Started Checkout - Upstackified, Active on Site - Upstackified) appear within a few minutes of live traffic on your store.
After completing setup, contact support@upstackdata.com to request your Upstack abandonment flows be set up. These additive flows improve your abandonment capture by up to 40% or more.