Quick summary
This tutorial shows how to set up a ConvertKit to HubSpot integration using a Zapier Zap that automatically creates or updates a HubSpot contact whenever a new subscriber is added in ConvertKit. The integration eliminates manual data entry by mapping ConvertKit subscriber email addresses directly to HubSpot contact fields.
Steps
- Go to Zapier and click on Create > Zaps to start building a new Zap.
- Add your Trigger app and your Action app in the Zap editor.
- Select ConvertKit as the Trigger app that starts the event, and HubSpot as the Action app.
- Select your Trigger event as New Subscriber in ConvertKit.
- Sign in to your ConvertKit account under the Accounts tab to authenticate.
- Add your ConvertKit API key and click the Yes, Continue to ConvertKit button to confirm authorization.
- To find your API key, go to your ConvertKit account, click the Profile icon in the top right, and select Settings.
- Click on Advanced in the left pane of ConvertKit Settings.
- Copy your API key from the Advanced settings page.
- In the Action step, confirm HubSpot is selected and choose Create or Update Contact as the event.
- Select your HubSpot account under the Accounts tab to connect it.
- Map your ConvertKit subscriber's Email Address to the Contact Email field in HubSpot to complete the field mapping.

