How to Integrate Beehiiv with API

Updated on:

April 17, 2026

By:

Madhav Bhandari

Use this interactive demo to learn how to integrate Beehiiv with the API.

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In this tutorial, you’ll learn how to integrate Beehiiv with API.

Sign in to your Beehiiv account.
On the bottom left, click Settings.
On the left sidebar, click API.
Click Create New API Key.
Label your API Key then click Create New Key.
Copy Unique API Key.
Use this generated API Key with the app or tool you want to connect.

Note: Ensure that you copy and store the API Key securely as you won’t be able to retrieve this after leaving the page.

📌 Why this matters

Creating an API key unlocks automated workflows between your newsletter and other tools, letting you sync subscriber data, trigger email sequences based on user actions, or pull analytics into dashboards without manual exports. Beyond basic integrations, this opens up sophisticated audience segmentation where you can automatically tag subscribers based on their behavior across multiple platforms, creating highly targeted campaigns that respond to real-time user activity rather than static lists.

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