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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.

New to Upstack? Follow the getting started guide for a streamlined onboarding walkthrough.
Quick SummaryComplete Klaviyo integration requires three essential steps plus a critical follow-up for maximum value from your setup.
  • Generate a Klaviyo Private API key with Full Access in Klaviyo.
  • Connect Klaviyo in the Upstack dashboard using the Klaviyo Private API key.
  • Contact support@upstackdata.com to activate Upstack abandonment flows.

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Prerequisites

Before you start, you need:
  • An active Upstack Data account (sign up)
  • Admin access to a Klaviyo account
  • The ability to generate a Klaviyo Private API key with Full Access (learn how to generate one)

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Part 1: Generate a Klaviyo Private API key

  • Sign in to Klaviyo.
  • Click your profile icon in the bottom-left navigation.
  • Go to Settings → Account → API Keys.
  • Click the Create Private API Key button.
  • Name the new key UpstackData.
  • Under Select Access Level, choose Full Access Key.
  • Click Create.
  • Copy and save the Klaviyo Private API key immediately. It starts with pk_ followed by alphanumeric characters (for example, pk_aBcDeFgHiJkLmNoPqRsTuVwXyZ012345678).
Important: This key will only be shown once. Need a more detailed walkthrough? See How to generate a Klaviyo Private API key for Upstack Data.

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Part 2: Configure the Klaviyo destination in the Upstack dashboard

  • Sign in to Upstack Data.
  • In the Upstack dashboard, navigate to Pixel → Event Destinations.
  • Click + New Destination in the top-right of the page.
  • In the Select a Destination popup, choose Klaviyo and click Next.
  • Paste your Klaviyo Private API key into the Private API Key field.
  • Click Create Configuration.
Success! Klaviyo is now connected to Upstack Data. Need a more detailed walkthrough? See How to configure the Klaviyo destination in Upstack Data.

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Part 3: Verify the connection

  • In the Upstack dashboard, go to Pixel → Event Destinations.
  • Confirm the Klaviyo destination is listed with a Healthy status.
  • In Klaviyo, go to Analytics → Metrics and confirm Upstack-emitted events (for example, Viewed Product - Upstackified, Added to Cart - Upstackified, Started Checkout - Upstackified, Active on Site - Upstackified) begin appearing within a few minutes of live traffic.
After completing the Klaviyo 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.