Mailchimp Integration
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Connect Mailchimp with 424+ apps and build intelligent automations.
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Supported Triggers and Actions in Mailchimp
Workflow is a set of actions. Trigger is an event that starts the workflow, and an action is an event that is executed by workflow to sync data with your app.
New Subscriber
Triggers when a new subscriber is added
TriggerNew Unsubscriber
Triggers when any current subscriber unsubscribes
TriggerProfile Updates
Triggers when a profile updated
TriggerCleaned Emails
Trigger when emails cleaned
TriggerEmail Address Changes
Trigger when email address changes
TriggerNew Campaign
Triggers when a new campaign is created or sent
TriggerAdd New Member
Add a new member to the list
ActionAdd Member Tag
Add a new tag to the existing member. New tags will be added if they are not exist.
ActionRemove Member Tag
Remove a tag from the list member.
ActionAdd Member Note
Add a new note to the existing member.
ActionDelete List Member
Remove a member from the audience list.
ActionUpdate Member
Update an existing member. Fails if the member does not already exist on the list.
ActionFind Member
Look up a member by email and return their full record
ActionArchive Member
Archive a member from the audience list. Their data is kept but they no longer count toward the list size. Reversible (unlike Delete List Member).
ActionAdd Member Event
Record a custom event for a member. Useful for triggering customer-journey automations
ActionAdd Member to Segment
Add an existing member to a static segment
ActionRemove Member from Segment
Remove a member from a static segment
ActionGet All Members
Fetch a page of members from the audience list
ActionSend Campaign
Send an existing campaign by ID
ActionCreate Campaign
Create a new regular campaign for an audience list
ActionCreate Audience
Create a new audience list
ActionMake API Call
Send a custom request to any Mailchimp Marketing API endpoint. Power-user escape hatch
Action
Popular Mailchimp Workflows
See how teams are using Mailchimp with FlowMattic to automate their work
When a new user is added to WordPress, add a new member to Mailchimp list
When contact form 7 form is submitted, add a member note in Mailchimp
When a new contact is created in Freshdesk, add a new member to Mailchimp list
When Elementor Pro form is submitted, add a new member to Mailchimp list
When a new post is published in WordPress, add a member tag in Mailchimp
When Typeform submission is received, add a new member to Mailchimp list
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About Mailchimp
Version 2.1.0
Mailchimp is a marketing automation platform and email marketing service for managing mailing lists and creating email marketing campaigns to send to customers
Mailchimp Integration Changelog
Track the latest updates, new features, and improvements
v2.1 – 11 May. 2026
– New: Add New Member and Update Member now auto-load the audience’s merge fields from Mailchimp and render typed inputs for each — including structured fields like ADDRESS (addr1, addr2, city, state, zip, country) and dropdown/radio choices
– New: Merge fields refresh automatically when you switch audience lists, and a ↻ Refresh button re-fetches them on demand
– Improved: Empty merge field values are no longer sent on upsert, so existing member data is not overwritten with blanks
v2.0 – 4 May. 2026
– New action: Update Member
– New action: Find Member
– New action: Archive Member
– New action: Add Member Event
– New action: Add Member to Segment
– New action: Remove Member from Segment
– New action: Get All Members
– New action: Send Campaign
– New action: Create Campaign
– New action: Create Audience
– New action: Make API Call
– Improved: Saved field values reliably load when reopening an action
– Improved: Clearer error messages when required fields are missing or the member is not on the list
– Improved: Action requests use a 30-second timeout and surface network failures instead of silently reporting success
– Fixed: Authorization header now uses the documented “OAuth” prefix
– Fixed: Audience list dropdown keeps its saved selection across save and reload
v1.2.1 – 18 Jan. 2026
– New: Added request body tracking for debugging action parameters in task history
– Fix: Saved field values not loading when reopening action settings
– Fix: “Invalid access token” error when using FlowMattic Connect authentication
– Fix: Template not rendering stored values for status and is_syncing dropdowns
v1.2.0 – 14 Feb. 2025
– Fix: Compatibility with new workflow builder
– Fix: Compatibility with the new Mailchimp API
v1.1.0 – 14 November, 2022
– New trigger: New Subscriber
– New trigger: New Unsubscriber
– New trigger: Profile Updates
– New trigger: Cleaned Emails
– New trigger: Email Address Changes
– New trigger: New Campaign
v1.0
– Initial release