Sync your data warehouse to Customer.IO to create hyper-personalized campaigns, segments, forms, events and forms to reach your customers.



  1. Authorize the app.
  2. Authenticate the app:
    1. Go to
    2. Search for and click on “Add”
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    4. Find your API credentials on
      1. Site and API key tokens will be found under “Tracking API Keys”
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    5. Select “App API Keys” in the header next to “Tracking API Keys”
      1. Create a new App API key
      2. Use the App API key as the Bearer token
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    6. You’re done with the authentication, head over to

Syncing data to Customer.IO

  1. Write a SQL statement and run the query to verify the results are as expected.
  2. Under "Destination" on the right, select "Customer.IO".
  1. Under “Destinationon the right, select “Customer.IO
  2. Select your “object” (e.g. segments) and “operation” (e.g. delete).
  3. Map your columns
    1. Click on "Mapping” (above the query results)
    2. Map the fields in “Source” and “Destination”
  4. Click "Test Sync". Your results will appear in Customer.IO within a few seconds.