Articles on: Sync data

Sync customer data to Klaviyo

Stoq's integration with Klaviyo unlocks the potential for advanced customer engagement. You can easily sync customer details from Stoq to Klaviyo and add them to your existing marketing campaigns.


How to enable Klaviyo sync

  1. In the Stoq app, navigate to Back in stock Alerts.
  2. Click on Settings, and then click on the Integrations option below Settings
  3. There, you'll see the option to Sync customers to Klaviyo. Toggle this on to activate syncing.



  1. To complete the sync setup, you'll need the private API key from your Klaviyo account. To grab the private key, please follow these steps here.

While creating a Private API, please ensure the following:

Opt for the ' Full access' key option in the 'Select access level' section.


We recommend saving the API key with 'Restock- private-key" so it is clear that this key is solely used by restock rocket and has limited access.


  1. To help you identify the source within Klaviyo, every customer record will include "restock-rocket" as the "$source" property. Read this article to create a segment for this property.


Review double Opt-In Settings


When managing your Klaviyo account, it's important to understand the implications of your double opt-in settings.


a) Double Opt-In Enabled:

If you've enabled double opt-in, customers who agree to marketing consent will receive a confirmation message via Email or SMS from Klaviyo. They must confirm their subscription before a new profile is synced to Klaviyo, along with subscription to SMS or Email marketing channels.


b). Double Opt-In Disabled:

If you disable double opt-in, customers will not need to confirm their subscription. In this case, customer data will be synced to Klaviyo without explicit confirmation.


klaviyo double opt in setting


For more details and to adjust your settings, review the double opt-in settings in your Klaviyo account.


We recommend disabling the double opt-in setting if you wish to get the customer data synced instantly. Feel free to reach out to us for more information.


Note:

  • Make sure to review the double opt-in settings


Updated on: 25/04/2025

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