Step 1: Connect ConvertKit with Kajabi
Log in to ConvertKit to get the API Key for your integration:
Go to your account's Developer settings
Copy the V3 API Key using the copy button
To activate your ConvertKit integration in Kajabi:
Click Settings at the bottom left of your Kajabi dashboard
Select Third Party Integrations
Toggle on the ConvertKit integration
Paste the previously-copied API Key into the API Key field (see the screenshot below)
Click the Save button
Step 2: Sync Kajabi form submissions to ConvertKit
In your ConvertKit account:
Copy the Form ID in the URL when you open your Form in the Form builder. For instance, if the Form builder's URL is
https://app.convertkit.com/forms/designers/1234567/edit, you'd copy1234567to your clipboard
In your Kajabi admin:
Create a new form or edit an existing one
Enable the checkbox next to the Send the contact to a third party email provider option on the right (see the screenshot below)
Select ConvertKit from the dropdown menu
Paste the ConvertKit Form ID you copied earlier
Click Save at the top of the page, and you're good to go! Submissions through that Kajabi form will be added to your Form in ConvertKit.
NOTE: If you're using double opt-in, it should be enabled on only either your Kajabi or ConvertKit form—not both. Otherwise, users who sign up via your Kajabi form will receive two double opt-in emails. Here's how to manage the double opt-in setting for a ConvertKit Form.
Step 3: Sync Kajabi offer buyers to ConvertKit
NOTE: This step applies to when a user buys your Kajabi offer. It will not work for users who have been granted your offer.
In ConvertKit:
Follow the instructions in step 2 above to copy the Form ID of the ConvertKit Form that Kajabi offer buyers should be added to
In your Kajabi admin:
Create a new offer or edit an existing one
Click the Settings tab
Toggle on the Send customers to a third-party email provider option (see the screenshot below)
Select ConvertKit from the dropdown menu
Paste the ConvertKit Form ID you copied earlier
Click Save at the top of the page, and you're done. Now, users who buy that Kajabi offer will be added to your Form in ConvertKit.