How to add new Tally form submissions as subscribers in Mailchimp
Add the Tally trigger
Every playbook starts with a trigger. The trigger detects changes in your connected apps and runs your playbook in response.
Click "Add trigger" and choose "New form submission" under Tally. Then, choose the specific form. If this is your first time setting up a Tally integration with Relay, you'll be asked to link your Tally account.
Now, whenever a new form is submitted in Tally, your playbook will run automatically.
Add the Mailchimp Add subscriber to list automation
Now you're ready to automatically add a subscriber to a Mailchimp list. Add a new step and pick "Add subscriber to list" from the list of Mailchimp automations.
If you have not yet connected Mailchimp to Relay, do so now, and then add the required information such as the audience, email address, and subscriber details. Make use of the Tally fields to automatically pass along the relevant information.
Turn on the playbook
When you're done setting up the playbook, it's time to turn it on.
The playbook will now run automatically with each new form submission in Tally. Additionally, you can select "Check now" to start a manual check at any time.