Build with Mailchimp
Mailchimp’s developer tools provide everything you need to integrate your data with intelligent marketing tools and event-driven transactional email.
Mailchimp’s developer tools provide everything you need to integrate your data with intelligent marketing tools and event-driven transactional email.
Quick Start
API Reference
Documentation
Mailchimp’s Marketing API powers timely, relevant marketing campaigns with custom data pulled directly from your app.
Quick Start
API Reference
Documentation
Mailchimp Transactional Email (formerly Mandrill) sends targeted and event-driven messages via the API or SMTP, fast—with best-in-class deliverability.
Mailchimp Open Commerce (formerly Reaction Commerce) is an open source, API-first, modular commerce stack made for technical, growth-minded retailers.
Quick Start
API Reference
Documentation
When you build integrations with Mailchimp, you’re creating tools for a trusted and reliable platform that powers marketing, e-commerce, and more for millions of small businesses.
Trusted by fourteen million customers
and counting
Rock-solid reliability delivers 1 billion
emails daily
Dev teams have launched over 290 Mailchimp integrations so far
As an Integration Partner, you’ll have access to exclusive benefits, insights, and opportunities to grow your business.
We’ve invested in the developer community with a fund to power the creation of new Mailchimp integrations. Keep an eye on the integrations directory to see what’s new!