Klaviyo Abandoned Cart Flow Not Sending

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Workaround available Web, Shopify Updated November 13, 2026Based on 6 user reportsHow we research

Quick answer

Check that the trigger event reaches a test profile, then that the flow and every email are Live. Added to Cart needs a site snippet, and Shopify's own abandoned checkout emails can overlap.

Most likely fix: Confirm the event arrives

How to fix it

Try these in order — the most common fix is first.

  1. 1. Confirm the event arrives

    1. Open a test profile and look for Started Checkout or Added to Cart in the activity feed
    2. If nothing appears, fix the integration first
    Did this fix it?
  2. 2. Match trigger and status

    1. Make sure the flow trigger matches the event you receive
    2. Set the flow and every email to Live
    Did this fix it?
  3. 3. Use Preview Trigger Setup and filters

    1. Run Preview Trigger Setup on the flow
    2. Review trigger filters and flow filters for conditions nobody can meet
    Did this fix it?
  4. 4. Check skip reasons

    1. Open Recipient Activity and read the skip reason or status
    2. Review Smart Sending
    3. Turn off Shopify's abandoned checkout emails to avoid duplicates
    Did this fix it?

Symptoms

The abandoned cart flow shows no recipients or skips everyone even though shoppers are abandoning carts.

Why it happens

  • Using Added to Cart trigger without the extra code snippet
  • Started Checkout event never logged for the shopper
  • Flow or an email still in Draft or Manual
  • Trigger filters excluding everyone
  • Smart Sending or quiet hours skipping recipients
  • Shopify's own abandoned checkout emails also enabled

This guide also covers

  • klaviyo abandoned cart not working
  • klaviyo flow not sending
  • klaviyo flow not triggering
  • klaviyo started checkout

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