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Setting up third party audience integrations

Automatically sync your audience form submissions with Mailchimp, Klaviyo, Kit or Google Sheets, or export them as CSVs for external use.

Updated over a week ago

You can connect tools like Mailchimp, Klaviyo, Kit and Google Sheets to your Linktree to automatically collect and sync audience data from forms—like contact forms, digital products, or course sign-ups.

This helps streamline your email marketing or CRM workflows, so you can spend less time copying and pasting and more time engaging your audience.

💡 Tip: Use integrations to grow your mailing list or organize contacts without manual work.

How to connect an integration


  1. In your Linktree admin, go to the Audience tab and click the Integrations page.

  2. Choose the platform you'd like to connect:

  3. Click Connect under your chosen platform.

  4. Follow the prompts to link your account and complete setup.

📝 Note: Once connected, Linktree will automatically sync all past and future form submissions to your integration.

Set up Google Sheets


To sync your form data to Google Sheets:

  1. In your Linktree admin, go to the Audience tab and head to the Integrations tab.

  2. Click Connect under Google Sheets.

  3. Click Authorize Google Sheets and sign in with your Google Account.

  4. Paste the URL of the Google Sheet where you'd like your data to go.

That’s it—your form submissions will start syncing right away.

📝 Note: Make sure the Google Sheet belongs to the same Google Account you authorized in Linktree.

Set up Mailchimp


To send signups to your Mailchimp list, follow these steps:

  1. Log in to your Mailchimp account.

  2. Click your username and go to Account > Extras > API Keys.

  3. Scroll down and click Create A Key.

  4. Copy the new API key.

  5. Paste the key into the API field in your Linktree Integrations settings.

  6. In Mailchimp, select the list you'd like to sync new signups to.

📝 Note: Linktree will sync all supported fields visible in the Integrations page.

Set up Kit


To sync your audience data to Kit:

  1. In your Linktree admin, go to the Audience tab and head to the Integrations tab.

  2. Click Connect under Kit.

  3. Click Authorize Kit and sign in to your Kit account.

  4. Install Linktree in Kit

  5. You'll be redirected back to Linktree with your account connected

All existing and future contacts collected on Linktree will now sync automatically with Kit.

Set up Klaviyo


To sync your audience data to Klaviyo:

  1. In your Linktree admin, go to the Audience tab and head to the Integrations tab.

  2. Click Connect under Klaviyo.

  3. Click Authorize Klaviyo and sign in to your Klaviyo account.

Your existing and future Linktree contacts will start syncing automatically with Kaviyo.

Export your form submissions as a CSV file (Available on all plans)


Free and paid users can download audience data as a CSV:

  1. In your Linktree admin, go to the Audience tab and head to the Integrations tab.

  2. Select Export CSV.

  3. Set a passcode to protect your file.

  4. Check your email for the download link.

📝 Note: You’ll receive a CSV file that you can open in Excel, Google Sheets, or import into other tools.

Disconnect an integration


To remove a connected tool:

  1. In your Linktree admin, go to the Audience tab and click the Integrations page.

  2. Click the connected platform you want to remove.

  3. Select Remove integration.

New signups will stop syncing immediately. You can reconnect any time.

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