Search Mailchimp

Mobile SDK

Include the Mobile SDK in an Android or iOS app to add your user data to Mailchimp.

E-Commerce

Connect an external store to your Mailchimp account to enable e-commerce features.

Audiences (BETA)

Learn about the new audiences endpoints and the concepts they're introducing.

Mailchimp Tools and SDKs

Mailchimp API client libraries, SDKs, and integrations — all in one place.

Mailchimp Open Commerce (formerly Reaction Commerce)

Product capabilities and documentation of Mailchimp Open Commerce.

Mailchimp Integration Partner Program

Learn about the benefits and requirements of the Mailchimp Integration Partner Program.

Whitelists | Mailchimp Transactional API Reference

Add, list, or delete from your Rejection Allowlist. These endpoints are being replaced with a series of functionally identical endpoints called /allowlists.

Webhooks | Mailchimp Transactional API Reference

Manage the webhooks in your account.

Ping | Mailchimp Transactional API Reference

Validate an API key and respond to a ping.

Users | Mailchimp Transactional API Reference

Get information about your account, or ping Transactional.

URLs | Mailchimp Transactional API Reference

Manage your tracking domains. Some of these endpoints may be deprecated.

Templates | Mailchimp Transactional API Reference

Manage the Templates in your account.