Klaviyo Integration

Klaviyo is a powerful email/SMS tool focused on e-commerce, most valuable when all your customer data is available for building segments. You can send customer segments from By the Numbers to Klaviyo through an app integration using the following steps:


How to Integrate with By the Numbers

  1.  Log in to By the Numbers and access the Integrations located on the left-hand menu.
  2. Click on ‘Add Klaviyo Integration’

  3. A new window will pop up where you’ll need to paste your Klaviyo API key
  4. If you don’t have a key, see the next section on how to create one.

  5. If you don’t have a key, see the next section on how to create it

How to Create Your Klaviyo Key

Note: When creating your key, please ensure that you grant "Full Access," as this level of permission is necessary for the synchronization process to function correctly.

  1. Log in to Klaviyo and go to your settings page
  2. Create a new API key for By the Numbers by clicking the "Create API Key" Button

  3. A new key will be added to your list (you can optionally give it a label).

  4. Please copy and paste this key to use with By the Numbers.

That's it! From this point forward, you can sync segments to Klaviyo using the Sync tool. By the Numbers will sync first names, last names, email addresses, and optionally phone numbers with Klaviyo.


For more information on how you can sync your segments with our integrated app, see this help doc.

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