CF7 HubSpot Forms Add-on is a free plugin designed for WordPress users to enhance their Contact Form 7 functionality by integrating HubSpot forms. Once installed, it allows users to add HubSpot form credentials, including Portal ID and Form ID, directly within each CF7 form's settings. This streamlined process simplifies the data collection and management for users who rely on HubSpot for their marketing efforts.

The plugin also provides an option to enable or disable the form integration, ensuring flexibility based on user needs. Additionally, it stores the status code and response from HubSpot for the last form submission, which is useful for debugging any potential issues. To utilize this plugin effectively, users must ensure that the PHP cURL library is enabled on their server.