When this happens...
NationBuilder NexusNew Person
Then do this...
MailchimpAdd/Update Subscriber

Spending too much time adding new users from NationBuilder to your MailChimp list? Now with the help of this integration, every new NationBuilder user is automatically added to a MailChimp list. Now you can save your time for more important work, like crafting that perfect email marketing message to engage your users.

How this NationBuilder Nexus - MailChimp integration works

  1. A new user is created in NationBuilder
  2. Zapier adds the newly created user to MailChimp as a subscriber

Apps involved

  • NationBuilder Nexus
  • MailChimp

Why Zapier?


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No coding required—automate any of 1,500+ apps in minutes.


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It's easy to connect Mailchimp + NationBuilder Nexus and requires absolutely zero coding experience—the only limit is your own imagination.

When this happens...
then do this!
New Subscriber

Triggers when a new subscriber is added to an audience.

Add/Update Subscriber

Add a new subscriber to an audience of your choosing. Can be used to update an existing subscriber too.

Updated Subscriber

Triggers when a subscriber is added or updated in an audience.

Update Person

Updates a person with the provided data.

New Campaign

Triggers when a new campaign is created or sent.

Create Person

Creates a new person with the provided data.

New Person

Triggers when a new person is created.

Create Event

Use this action to create an event.

Event Created

Triggers when a new event is created.

Create Donation

Creates a new donation.

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Share your ideas with Mailchimp email newsletters—then use its landing page and form builders to grow your lists and take marketing further with drip and transactional emails.

Learn More

NationBuilder is a community organizing system that brings together a comprehensive suite of tools that today's leaders and creators need to gather their tribes.

See NationBuilder Nexus Integrations