The Constant Contact integration is currently marked as deprecated; you get a warning on admin screens if you use it, but the feature itself is still available and works as before. However, since we plan to completely remove this module from Contact Form 7 at some point in 2025, you are advised to stop using it as soon as possible. If you look for an alternative service, we recommend Brevo.
Tag Archives: Brevo
Customizing Brevo’s contact creation
Contact Form 7 has an integration module with Brevo (formerly Sendinblue) that manages a contact database derived from contact form submissions. To add a contact data to the database, Contact Form 7 sends a request to the Brevo API. This recipe describes how you can customize the request parameters using the wpcf7_sendinblue_contact_parameters filter hook.