---
title: MailerLite
description: "Do you use MailerLite for email marketing? You can integrate your MailerLite account with PublishPress Cart by adding your MailerLite API Key to the Integration Settings. **How To Integrate MailerLite With PublishPress Cart** Log in to your MailerLite account. Go…"
url: "https://publishpress.com/knowledge-base/mailerlite/"
updated: "2026-09-02"
category: PublishPress Cart / Integrations
---

# MailerLite

Do you use MailerLite for email marketing? You can integrate your MailerLite account with PublishPress Cart by adding your MailerLite API Key to the Integration Settings.

**How To Integrate MailerLite With PublishPress Cart**

Log in to your MailerLite account. Go to the **Integrations** page and select the **Use** button under **MailerLite API**. Then copy and paste the MailerLite API Key into the **PublishPress Cart Integration Settings**, found in **Cart > Settings > Integrations > MailerLite**.

![](https://publishpress.com/wp-content/uploads/2026/09/mailerlite-integration.png)

From here you can set up a MailerLite integration by going to a PublishPress Cart product and selecting “Mailerlite” from the services menu in the Integrations tab. You’ll see a Group dropdown with a list of all the groups you previously created in MailerLite. Choose the group you would like to link to this product.

**Note**: If your MailerLite groups are not showing up in the dropdown, click the **Renew mailing lists **button to fetch your latest mailing list info.

In the example below the following will occur from the settings chosen. When a product is purchased with any payment plan a contact is added to the chosen group in MailerLite.

![](https://publishpress.com/wp-content/uploads/2026/09/mailerlite-in-product.png)