Note: MailChimp is available on the free and pro version.
To integrate with Mailchimp follow, the below steps.
Process of Authorization and Integration
Search & Select MailChimp from the actions pages
Integration Name: Set the proper integration name. Default it's taken “Mailchimp”.
Client ID & Client Secret: To get new Client Id & Client secret go to Mailchimp API CONSOLE > Register An App. In the App website & Redirect URL fields you have to give the values of the field of Homepage URL & Authorized Redirect URL respectively. Now, click on the “Create” button.
You have to copy the Client ID & Client secret from MailChimp & paste the Client ID & Client secret on the fields of integration settings. And click on the "Authorize" button.
Select the audience from the drop-down option. You have to create an audience before on your Mailchimp account. You can add a Tag [ also multiple tags] for the audience that you have created before on your MailChimp account.
When you fill-up the audience list field, you will find the Map Field option. You have to map all the necessary form fields with the related Mailchimp field.
Also, you can enable the action Add Address Field to add the address of the contact. The addresses fields of Mailchimp are fixed – Address, City, Zip & State. These fields are required for the Mailchimp audience.
By enabling the action Double-Opt-in admin can ask permission from users if they want to subscribe to MailChimp or not.
You can also update the submitted data by enabling the action called Update Mailchimp. Suppose the user already submitted data under an email address. Again they want to submit data under the same email, if the action is enabled then the new data will be updated regarding that email address.
After clicking on Finish & Save, the Mailchimp integration is ready.
We have an option in every integration "Timeline," where you can check integration success or error status.