Integrations Email Mailchimp

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Mailchimp Integration

Connect Formstack to Mailchimp to grow your subscriber lists and boost engagement rates.

Try It Free

Mailchimp is a powerful email marketing service that makes it easy to connect with prospects and customers. Use Formstack's integration to collect email marketing leads from any Formstack form and add them to your Mailchimp subscriber list. Eliminate the manual process of adding subscribers individually and jumpstart your email marketing campaign.

With Formstack's Mailchimp integration, you can:

  • Automatically add subscribers to your email lists via any Formstack form.
  • Segment your subscriber lists into groups to better manage campaigns.
  • Auto-update existing subscriber details with new information.
  • Send a double opt-in message to increase engagement.
  • Populate custom fields and interest areas for easier segmentation.

What You Need

How It Works


Quickly build mobile-friendly Mailchimp forms with Formstack's intuitive builder. Easy drag and drop lets you add in fields and create a ready-to-go form in minutes.


Turn on the integration by logging into Mailchimp within the Formstack app. You can then create email address and list fields on your form, and map them to your account.


Quickly collect new email subscribers and update current contacts. You can enhance your Mailchimp forms with advanced optimization features to boost subscriber numbers.

To learn more about the Mailchimp form integration, please read this Help article.

Ready to get started?

Try this integration for FREE with a 14-day trial.