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

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

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

Mailchimp
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NeverBounce

Authenticate NeverBounce
Now, click the NeverBounce node and select the connection option. This can be an OAuth2 connection or an API key, which you can obtain in your NeverBounce settings. Authentication allows you to use NeverBounce through Latenode.
Configure the Mailchimp and NeverBounce 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 Mailchimp and NeverBounce 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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NeverBounce
Trigger on Webhook
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Mailchimp
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Iterator
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Webhook response

Save and Activate the Scenario
After configuring Mailchimp, NeverBounce, 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 Mailchimp and NeverBounce integration works as expected. Depending on your setup, data should flow between Mailchimp and NeverBounce (or vice versa). Easily troubleshoot the scenario by reviewing the execution history to identify and fix any issues.
Most powerful ways to connect Mailchimp and NeverBounce
Google Sheets + NeverBounce + Mailchimp: When a new row is added to a Google Sheet, the email address in that row is verified using NeverBounce. If the email is valid, it's added as a subscriber to a specified Mailchimp list.
NeverBounce + Mailchimp + Slack: When NeverBounce identifies an invalid email in a Mailchimp list by verifying the entire list using NeverBounce. After verification, a summary message containing the number of invalid emails and the list name is sent to a specified Slack channel to alert the marketing team.
Mailchimp and NeverBounce integration alternatives
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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About NeverBounce
Use NeverBounce in Latenode to automatically verify email addresses, reducing bounces & improving deliverability. Integrate it into your lead generation or marketing automation flows to validate contacts in real time. Combine with other apps; scale your data quality efforts visually, and save on wasted sends.
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See how Latenode works
FAQ Mailchimp and NeverBounce
How can I connect my Mailchimp account to NeverBounce using Latenode?
To connect your Mailchimp account to NeverBounce on Latenode, follow these steps:
- Sign in to your Latenode account.
- Navigate to the integrations section.
- Select Mailchimp and click on "Connect".
- Authenticate your Mailchimp and NeverBounce accounts by providing the necessary permissions.
- Once connected, you can create workflows using both apps.
Can I automate email list cleaning based on new sign-ups?
Yes, you can! Latenode lets you automate NeverBounce verification upon each new Mailchimp subscriber, ensuring only valid emails enter your campaigns. This saves costs and improves deliverability.
What types of tasks can I perform by integrating Mailchimp with NeverBounce?
Integrating Mailchimp with NeverBounce allows you to perform various tasks, including:
- Automatically verifying new Mailchimp subscribers through NeverBounce.
- Removing invalid email addresses from Mailchimp lists on a schedule.
- Triggering automated email sequences based on NeverBounce verification results.
- Updating subscriber status in Mailchimp based on email validation data.
- Creating detailed reports on email list quality using combined data.
How can I use JavaScript to filter Mailchimp data in Latenode?
You can use JavaScript nodes to filter, transform, and enrich Mailchimp data before sending it to NeverBounce, tailoring the verification process to your needs.
Are there any limitations to the Mailchimp and NeverBounce integration on Latenode?
While the integration is powerful, there are certain limitations to be aware of:
- NeverBounce credits are required for email verification and are not included with Latenode.
- Mailchimp API limits may affect the speed of large list processing.
- Complex JavaScript transformations may require advanced coding knowledge.