This post was split from the topic: Triggering Mailchimp Automation from Squarespace form submit - even if the contact is already in the audience and tagged
I am eager to try this to see if I can get it to work! I currently have a zap that is based on a Squarespace form submission adding info to Salesforce. I’d like to try to add steps to add/update the contact in Mailchimp and add them to a journey with tags being added and removed like you suggest.