How to connect ReachInbox and Mailchimp
Create a New Scenario to Connect ReachInbox 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 ReachInbox, triggered by another scenario, or executed manually (for testing purposes). In most cases, ReachInbox or Mailchimp will be your first step. To do this, click "Choose an app," find ReachInbox or Mailchimp, and select the appropriate trigger to start the scenario.

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

ReachInbox
Configure the ReachInbox
Click on the ReachInbox node to configure it. You can modify the ReachInbox 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 ReachInbox 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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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 ReachInbox 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 ReachInbox 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.

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Trigger on Webhook
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Save and Activate the Scenario
After configuring ReachInbox, 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 ReachInbox and Mailchimp integration works as expected. Depending on your setup, data should flow between ReachInbox 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 ReachInbox and Mailchimp
ReachInbox + Mailchimp + Calendly: When a new lead is added to ReachInbox, they are added to a Mailchimp list. Subsequently, a Calendly scheduling link can be sent to the newly added subscriber via Mailchimp.
Mailchimp + ReachInbox + Slack: When a new subscriber joins a Mailchimp list, a congratulatory message is sent via ReachInbox, and a notification about the new subscriber is sent to a Slack channel.
ReachInbox and Mailchimp integration alternatives
About ReachInbox
ReachInbox + Latenode: Automate cold outreach & personalize follow-ups at scale. Trigger campaigns from new leads, scraped data, or CRM updates. Latenode manages complex logic (filtering, scheduling, AI content creation) while ReachInbox handles email sending. Optimize deliverability and engagement in automated workflows.
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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 ReachInbox and Mailchimp
How can I connect my ReachInbox account to Mailchimp using Latenode?
To connect your ReachInbox account to Mailchimp on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select ReachInbox and click on "Connect".
- Authenticate your ReachInbox and Mailchimp accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I sync new ReachInbox contacts to Mailchimp automatically?
Yes, absolutely! Latenode lets you sync new ReachInbox contacts to Mailchimp automatically. This ensures your mailing lists stay updated without manual effort, using our visual workflow builder.
What types of tasks can I perform by integrating ReachInbox with Mailchimp?
Integrating ReachInbox with Mailchimp allows you to perform various tasks, including:
- Add new ReachInbox contacts to a specific Mailchimp audience.
- Update existing Mailchimp subscriber information from ReachInbox.
- Trigger email campaigns in Mailchimp based on ReachInbox events.
- Segment Mailchimp audiences based on ReachInbox contact properties.
- Track email engagement from Mailchimp within ReachInbox.
HowdoIhandleReachInboxerrorswithinLatenodeworkflows?
Latenode offers advanced error handling. You can configure specific actions, like notifications or retries, when ReachInbox encounters an error, preventing data loss.
Are there any limitations to the ReachInbox and Mailchimp integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- Rate limits imposed by ReachInbox and Mailchimp still apply.
- Complex data transformations might require JavaScript knowledge.
- Historical data migration might require a custom workflow design.