How to connect Contacts+ and Mailchimp
Create a New Scenario to Connect Contacts+ and Mailchimp
In the workspace, click the “Create New Scenario” button.

Add the First Step
Add the first node – a trigger that will initiate the scenario when it receives the required event. Triggers can be scheduled, called by a Contacts+, triggered by another scenario, or executed manually (for testing purposes). In most cases, Contacts+ or Mailchimp will be your first step. To do this, click "Choose an app," find Contacts+ or Mailchimp, and select the appropriate trigger to start the scenario.

Add the Contacts+ Node
Select the Contacts+ node from the app selection panel on the right.


Contacts+

Configure the Contacts+
Click on the Contacts+ node to configure it. You can modify the Contacts+ URL and choose between DEV and PROD versions. You can also copy it for use in further automations.
Add the Mailchimp Node
Next, click the plus (+) icon on the Contacts+ node, select Mailchimp from the list of available apps, and choose the action you need from the list of nodes within Mailchimp.


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Mailchimp

Authenticate Mailchimp
Now, click the Mailchimp node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your Mailchimp settings. Authentication allows you to use Mailchimp through Latenode.
Configure the Contacts+ and Mailchimp Nodes
Next, configure the nodes by filling in the required parameters according to your logic. Fields marked with a red asterisk (*) are mandatory.
Set Up the Contacts+ and Mailchimp Integration
Use various Latenode nodes to transform data and enhance your integration:
- Branching: Create multiple branches within the scenario to handle complex logic.
- Merging: Combine different node branches into one, passing data through it.
- Plug n Play Nodes: Use nodes that don’t require account credentials.
- Ask AI: Use the GPT-powered option to add AI capabilities to any node.
- Wait: Set waiting times, either for intervals or until specific dates.
- Sub-scenarios (Nodules): Create sub-scenarios that are encapsulated in a single node.
- Iteration: Process arrays of data when needed.
- Code: Write custom code or ask our AI assistant to do it for you.

JavaScript
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AI Anthropic Claude 3
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Mailchimp
Trigger on Webhook
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Contacts+
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Iterator
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Webhook response

Save and Activate the Scenario
After configuring Contacts+, Mailchimp, and any additional nodes, don’t forget to save the scenario and click "Deploy." Activating the scenario ensures it will run automatically whenever the trigger node receives input or a condition is met. By default, all newly created scenarios are deactivated.
Test the Scenario
Run the scenario by clicking “Run once” and triggering an event to check if the Contacts+ and Mailchimp integration works as expected. Depending on your setup, data should flow between Contacts+ and Mailchimp (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Contacts+ and Mailchimp
Contacts+ + Google Sheets + Mailchimp: When a new contact is created in Contacts+, a new row is added to a Google Sheet. The information from the Google Sheet is then synced to Mailchimp to add or update a subscriber.
Mailchimp + Contacts+ + Slack: When a new subscriber joins a Mailchimp list, their contact information is updated in Contacts+ and a Slack notification is sent to a designated channel.
Contacts+ and Mailchimp integration alternatives

About Contacts+
Use Contacts+ in Latenode to centralize contact data across platforms. Automate cleaning, deduplication, and enrichment processes. Sync updated contact details to your CRM or marketing tools. Latenode lets you build flexible flows and custom logic to manage contacts more efficiently and without manual data entry.
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About Mailchimp
Automate Mailchimp tasks inside Latenode. Automatically add subscribers, update lists, or trigger campaigns based on events in other apps. Use Latenode's visual editor to connect Mailchimp to your CRM, e-commerce platform, or database. Enrich data and ensure targeted campaigns without manual work. Scale your email marketing effortlessly.
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See how Latenode works
FAQ Contacts+ and Mailchimp
How can I connect my Contacts+ account to Mailchimp using Latenode?
To connect your Contacts+ account to Mailchimp on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Contacts+ and click on "Connect".
- Authenticate your Contacts+ and Mailchimp accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automatically add new Contacts+ contacts to Mailchimp?
Yes, you can! Latenode lets you create a workflow that instantly adds new Contacts+ contacts to a specified Mailchimp list. Enjoy seamless, automated list growth and engagement.
What types of tasks can I perform by integrating Contacts+ with Mailchimp?
Integrating Contacts+ with Mailchimp allows you to perform various tasks, including:
- Automatically adding new Contacts+ contacts to a Mailchimp list.
- Updating contact information in Mailchimp when it changes in Contacts+.
- Segmenting Mailchimp lists based on Contacts+ contact details.
- Triggering email campaigns in Mailchimp from Contacts+ events.
- Creating personalized welcome emails for new Contacts+ subscribers.
Can I use JavaScript to transform Contacts+ data before sending to Mailchimp?
Yes! Latenode's JavaScript blocks let you manipulate data for bespoke workflows, ensuring precise data transfer and customization.
Are there any limitations to the Contacts+ and Mailchimp integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Complex data transformations may require advanced JavaScript knowledge.
- Rate limits of Contacts+ and Mailchimp APIs may affect high-volume workflows.
- Custom fields in Contacts+ might need manual mapping to Mailchimp fields.