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Integrations

Calendly

Unify Calendly event data with Mailchimp to build personalized campaigns that can drive sales.¹

Cost
Free plan available
Developer
Mailchimp
Languages
English, French, Spanish, German, Italian, Portuguese

  • #1

    email and marketing automation platform²

  • >99%

    average email deliverability rate

  • 500 million

    emails sent each day on average

Chart showing 1,635 new contacts distributed across yoga classes: Beginner 43%, Core + Stretch 27%, and Advanced 30%

Calendly + Mailchimp Integration Overview

Help simplify your scheduling and marketing processes with the dedicated Calendly and Mailchimp integration. Built and managed by Mailchimp, this integration enables you to seamlessly bridge the gap between booking appointments and engaging customers with targeted Marketing Automation Flows.³

What does it do?

The Calendly-Mailchimp integration combines the power of scheduling and email marketing, enabling you to:

  • Streamline client data management

    Automatically sync client and appointment data from Calendly directly into Mailchimp. This helps ensures your email list is updated with the most accurate and relevant data — no manual syncing required.

  • Create meaningful communication at scale

    Use segmentation to create tailored messaging for follow-ups, reminders, or promotions. Personalization can help build stronger connections with your audience and potentially lead to higher engagement and satisfaction.

  • Enhance retention through automated workflows

    Mailchimp’s Marketing Automation Flows provide the framework for better performance, potentially driving higher click rates than traditional email blasts. Help clients stay engaged through automated emails delivered at just the right time, such as follow-ups to drive repeat bookings or special offers for loyal clients.

  • Optimize marketing and scheduling with analytics

    Track and analyze the outcomes of your campaigns to help understand what resonates with your audience. Use Mailchimp’s robust reporting tools, continuously refine your messaging, workflows, and engagement strategy to better inform your efforts to boost retention and conversion.

Requirements

To set up and use the Calendly-Mailchimp integration, the following prerequisites apply:

You must have an active and paid Calendly account with admin permissions to manage booking settings and client data.

You must have manager-level access or higher in Mailchimp to adjust integration settings and build automated workflows. Learn more about user roles in Mailchimp by visiting the Manage User Levels resource.

Proper opt-in preferences and appointment details configured in Calendly could help with your compliance strategy and provide a smooth data transfer to Mailchimp.

For complete setup instructions, visit the Connect or Disconnect the Calendly Integration guide.

*Disclaimers

  1. Calendly Integration: Mailchimp and Calendly sold separately. Integration available.
  2. #1 email marketing and automation platform: Based on May 2025 pubicly available data on competitors' number of customers.
  3. Marketing Automation Flows: Marketing Automation Flows is available on paid plans.

Availability of features and functionality varies by plan type. For details, view Mailchimp plans and pricing.