Mailchimp Integration - Add New JustCall Contacts as Subscribers in Mailchimp

Connect my tools1 min readUpdated 2026-03-14

Mailchimp Integration - Add New JustCall Contacts as Subscribers in Mailchimp

Overview

This integration enables automatic subscriber addition in Mailchimp whenever new contacts are created in JustCall. The setup uses Zapier as the automation platform.

How It Works

The automation follows this workflow:

  1. A new contact is created in JustCall
  2. That contact is automatically added as a subscriber in Mailchimp

Setup Instructions

When initiating the integration through Zapier:

  1. The trigger is pre-configured as "New Contact" in JustCall
  2. The action is pre-configured as "Add/Update Subscriber" in Mailchimp
  3. Select your desired Mailchimp audience where JustCall contacts will be added

Connecting JustCall to Zapier

  1. Log in to your Zapier account (or create one)
  2. Navigate to the JustCall integration page on Zapier
  3. Authenticate using your JustCall credentials
  4. Create your automation using either pre-built Zaps or the Zap Editor
  5. Explore additional possibilities in the JustCall and Zapier integration catalog

The process requires no coding knowledge, with step-by-step guidance provided throughout setup.

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