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Overview

Mailchimp can turn Newie customer activity into marketing audience changes. Zapier can add customers to the right audience, tag, or journey based on purchase, subscription, or churn events.

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What You’ll Need

  • Newie connected to Zapier
  • A Mailchimp account with at least one audience set up and the plan/features needed for the tags, journeys, and send volume you want to use
  • The Mailchimp audience ID (you’ll select it in the Zap)
  • Any merge fields (FNAME, LNAME, service, etc.) created in the audience before the Zap runs

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Common Zaps

Subscription Started → Mailchimp: Add/Update Subscriber Add the customer to your main audience with a tag like “Active Subscriber” when billing starts and the subscription becomes active. Map email, name, and the Newie service name into a merge field. Subscription Ends → Mailchimp: Add/Update Subscriber (with tag change) Re-tag the contact as “Churned” so they exit your active-customer journey and enter a win-back automation. Payment Overdue → Mailchimp: Add/Update Subscriber (with tag) Tag the contact as “Overdue” so they get a recovery email sequence built in Mailchimp. One-Off Purchase Complete → Mailchimp: Add/Update Subscriber For one-off purchases, add the buyer to an audience and tag them with what they bought.

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Setup at a Glance

  1. If you have not connected Newie yet, follow Connecting Newie to Zapier first.
  2. In Zapier, create a new Zap and choose Newie as the trigger. Pick Subscription Started for active-subscriber tagging.
  3. Connect Mailchimp as the action app and authorize.
  4. Choose Add/Update Subscriber.
  5. Select the audience, map email and merge fields, and add a tag.
  6. Test, then turn on the Zap.

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Notes

  • Newie sends full_name as a single field; Mailchimp uses FNAME/LNAME merge fields. Split the name with Formatter by Zapier → Text → Split Text.
  • Use tags rather than audiences to track Newie lifecycle states. Tags are easier to update as the customer moves through Subscription Started → Paused → Ends.
  • If the Mailchimp audience requires double opt-in, new subscribers added via Zapier will still need to confirm before they’re emailable.
  • Mailchimp plan limits, audience settings, and contact status can affect whether a contact is emailable, even when Zapier successfully adds or updates the subscriber.
Last updated: 2026-06-26