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Intercom + Mailchimp: chat audience in email lists.

Sync Intercom contacts to Mailchimp audiences, tag based on chat events, or trigger Mailchimp campaigns from Intercom conversation outcomes.

Connect Intercom and MailchimpSee reverse direction
Trigger app
Intercom as the trigger

Workflows fire when something happens in Intercom.

Action app
Mailchimp as the action

Workflows do something in Mailchimp, instantly.

See all 16 actions →
Both directions

Pick the way that fits your stack.

Pair pages are mirrored. Each direction gets its own dedicated page.

Intercom → Mailchimp

When something happens in Intercom, do it in Mailchimp.

5 Intercom triggers wired to 16 Mailchimp actions. Most-used pairing: New Contact → Add List Member.

Mailchimp → Intercom

Or fire it the other way around.

5 Mailchimp triggers wired to 20 Intercom actions downstream.

See Mailchimp → Intercom →
Popular pairings

Common Intercom → Mailchimp workflows.

Pick a pairing to set it up in two minutes. Each one is a fully editable recipe.

Showing 9 of 80 combinations
When new contact in Intercom, add list member in Mailchimp.

Fires when a new contact (lead or user) is created in Intercom. Use to enrich, sync into your CRM, or kick off a welcome sequence.

When new contact in Intercom, create campaign in Mailchimp.

Fires when a new contact (lead or user) is created in Intercom. Use to enrich, sync into your CRM, or kick off a welcome sequence.

When new contact in Intercom, create tag in Mailchimp.

Fires when a new contact (lead or user) is created in Intercom. Use to enrich, sync into your CRM, or kick off a welcome sequence.

When new contact in Intercom, delete campaign in Mailchimp.

Fires when a new contact (lead or user) is created in Intercom. Use to enrich, sync into your CRM, or kick off a welcome sequence.

When conversation closed in Intercom, add list member in Mailchimp.

Fires when an Intercom conversation is closed by an admin. Common use: send CSAT survey, log resolution to CRM, run an AI quality check on the resolved thread.

When conversation closed in Intercom, create campaign in Mailchimp.

Fires when an Intercom conversation is closed by an admin. Common use: send CSAT survey, log resolution to CRM, run an AI quality check on the resolved thread.

When conversation closed in Intercom, create tag in Mailchimp.

Fires when an Intercom conversation is closed by an admin. Common use: send CSAT survey, log resolution to CRM, run an AI quality check on the resolved thread.

When conversation closed in Intercom, delete campaign in Mailchimp.

Fires when an Intercom conversation is closed by an admin. Common use: send CSAT survey, log resolution to CRM, run an AI quality check on the resolved thread.

When new conversation in Intercom, add list member in Mailchimp.

Fires when a new conversation is started in Intercom (by a user via messenger/email or by an admin). The standard inbound hook for AI triage, routing, and bot handoff.

How it works

Connect Intercom and Mailchimp in five steps.

No code, no glue, no half-day setup. Each step is one click.

  1. 1
    Connect
    Authorize Intercom and Mailchimp

    Open TinyCommand, authorize Intercom and Mailchimp once each. Both connections are available to every workflow on your account.

  2. 2
    Trigger
    Pick a Intercom trigger

    Drop the Intercom → New Contact trigger onto the canvas. TinyCommand auto-registers the webhook.

    POST /v1/webhooks/intercom.trigger-contact-created
  3. 3
    Transform
    Add a filter or AI step

    Optionally add a Filter node ("subject contains URGENT") or an AI step ("classify intent") between trigger and action.

  4. 4
    Action
    Add the Mailchimp action

    Drop the Mailchimp → Add List Member action below it. Map fields from the Intercom payload into the Mailchimp inputs.

    mailchimp.add-list-member
  5. 5
    Publish
    Publish and forget

    Hit Publish. TinyCommand runs it in production from second one. Watch the run-log fill up.

FAQ

Questions about Intercom + Mailchimp.

How do I sync Intercom contacts to a Mailchimp audience?
Intercom Contact Created → Mailchimp Add or Update Subscriber with email + merge fields. Tag with chat-source so you can segment downstream.
Can I tag Mailchimp subscribers from Intercom conversation events?
Yes. Intercom Conversation Closed with a specific tag → Mailchimp Add Tag (e.g., "support-engaged-last-30d"). Useful for re-engagement campaigns to recently-active users.
How do I respect Intercom consent in Mailchimp?
Capture explicit marketing consent in Intercom (custom attribute "marketing_opt_in"). Only set Mailchimp status = "subscribed" when true. Otherwise use status = "transactional".
Can I trigger Mailchimp campaigns from Intercom conversation outcomes?
Yes. Intercom Conversation Closed with positive CSAT → Mailchimp Send Campaign with case-study testimonial-request template. Targeted, contextual outreach.
How do I sync Mailchimp unsubscribes back to Intercom?
Mailchimp Subscriber Unsubscribed → Intercom Update Contact with custom attribute "marketing_opt_in" = false. Keeps consent state consistent across both systems.
Can I avoid double-subscribing across both tools?
Mailchimp Add or Update Subscriber is idempotent (keyed on email). Use it instead of separate Add and Update. Cleaner workflow.
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