---
title: "MooSend Integration"
description: "MooSend Integration"
url: https://docs.optimizepress.com/en/articles/403-moosend-integration
collection: "OptimizePress Integrations"
updated: 2026-07-21
language: en
---

# MooSend Integration

MooSend Integration

This tutorial will show you how to connect your MooSend email marketing service with OptimizePress.  This will allow you to pass subscriber emails into MooSend from an OptimizePress optin form or landing page.

![](https://staticfiles.gleap.io/helpcenter/6952dad473c72323c1c59109/20251229205747_5253)

## Part 1: Get Your MooSend API Key

To integrate with MooSend, simply login to your account using your registered email and password on [https://moosend.com](https://moosend.com).

Once logged in, click on the small icon on the top right corner and select **Settings** in the dropdown.

![](https://staticfiles.gleap.io/helpcenter/6952dad473c72323c1c59109/20251229205747_6352)

Next, select the **API** tab in the Settings screen and copy your **API key** in the area provided.

![](https://staticfiles.gleap.io/helpcenter/6952dad473c72323c1c59109/20251229205747_8343)

## Part 2: Connect your site to MooSend

Now that you have your API key, you’ll want to login to your WordPress site where you have OptimizePress installed, and navigate to **OptimizePress** > **Integrations**

![](https://staticfiles.gleap.io/helpcenter/6952dad473c72323c1c59109/20251229205747_1656)

Then click the blue **Add New Integration** button.

![](https://staticfiles.gleap.io/helpcenter/6952dad473c72323c1c59109/20251229205747_2645)

You’ll now see a popup window where you can type in the search box the service you want to integrate with. Type in **MooSend** and then hover your mouse pointer over the **MooSend** logo and then click on the green **Enter Credentials** button.

Insert your MooSend **API Key**, which you copied earlier.

![](https://staticfiles.gleap.io/helpcenter/6952dad473c72323c1c59109/20251229205747_3582)

Once you’ve inserted your MooSend credentials, click on the blue **Add New Integration** button.

You’ll now see the success message quickly popup in the bottom right of your screen.

![](https://staticfiles.gleap.io/helpcenter/6952dad473c72323c1c59109/20251229205747_9364)

You are now ready to use the mooSend integration in the OptimizePress Opt in form element.

## Part 3: Connect Your OptimizePress Optin Form Element With MooSend

With MooSend successfully integrated, the final step is to connect your OptimizePress opt-in element in order to begin collecting leads.

To do this, open your landing page containing your form with the OptimizeBuilder.

Under opt-in form options, click the small envelope icon and click the **Edit Integration** button.

![](https://staticfiles.gleap.io/helpcenter/6952dad473c72323c1c59109/20251229205747_6347)

An integration options window will appear. Select **MooSend** in the list of options and click the **Next Step** button.

![](https://staticfiles.gleap.io/helpcenter/6952dad473c72323c1c59109/20251229205747_7151)

Under the dropdown, select the list you set up in your MooSend dashboard.

![](https://staticfiles.gleap.io/helpcenter/6952dad473c72323c1c59109/20251229205747_5131)

  

With your list and form selected, click on **Next Step**.

Next, select the form fields you would like your forms to collect and pass to MooSend. With your fields selected, click on the next step.

![](https://staticfiles.gleap.io/helpcenter/6952dad473c72323c1c59109/20251229205747_3295)

For this example, we have left the other options to default. Once you’re happy with your settings, click the **Close** button.

Your opt in form is now ready to begin collecting leads ready to use with MooSend.

  

If you have any trouble please reach out to our support team for further help.