GetResponse Integration

This guide will walk you through the process of integrating GetResponse with PopupKit. By connecting these platforms, every lead captured through your WordPress popups will be automatically synced to your GetResponse contact lists.

Prerequisite:

Accessing MailerLite integration requires a PopupKit Pro subscription

How to Integrate PoupKit with GetResponse #

Follow the steps below to connect PoupKit with a GetResponse account. 

Step 1: Get GetResponse API Key #

To authorize the connection, you first need to generate a unique API key from your GetResponse account:

Get Response API Key for PopupKit
  • Select Integrations and API from the dropdown list.
  • Click on the API tab at the top of the page. Like in the image below:
Generate Get Response API Key for PopupKit
  • Click the Generate API key button.
  • Name your key: Give it a descriptive name like “PopupKit Integration” to keep track of its use.
PopupKit Integration with GetResponse
  • Click the Generate button.
Copy GetResponse API Key
  • Copy the Key: Click the “Copy” button. Make sure to save it safely, as you may need it for future reference.

Step 2: Add API Key to PopupKit Settings #

Once you have your API key, you need to input it into the PopupKit settings on your WordPress site:

Go to your WordPress Dashboard and navigate to PopupKit > Settings > Integrations tab.

How to Integrate PoupKit with GetResponse

Find GetResponse in the list of available marketing services and click on the “Manage” option. You’ll see a popup screen to attach your API Key.

GetResponse & PopupKit Integration

Select your GetResponse Account Name and paste your API Key into the provided field. And, hit the “Connect GetResponse Integration option.

GetResponse & PopupKit Integration- Add Account

And, you’ll find your account is successfully connected. 

Step 3: Configure GetResponse in the PopupKit Editor #

After the global connection is established, you can link specific popups to your GetResponse campaigns:

To do this, add a new popup campaign or start editing an existing one with PoupupKit. Then, in the editor, complete your popup design and must add a Form block. Next, click on the Form block settings and locate the Integrations option.

Integrate GetResponse with PopupKit Popup Campaign

Select GetResponse from the “Select Integrations” dropdown.

Integrate GetResponse with PopupKit Popup Campaign

Choose your Account and then select the specific GetResponse List (Campaign) where new leads should be added. And, publish your Popup once you are done.


Your PopupKit integration with GetResponse is now active! New subscribers will be added to your chosen GetResponse list instantly.


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Updated on January 11, 2026