Transactional Email for Mailchimp

Mandrill is a transactional email API for Mailchimp users. It's reliable, powerful, and ideal for sending data driven emails, including targeted e-commerce and personalized one-to-one messages.

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Billions of emails delivered each month

Millions of businesses around the world use Mailchimp. Built on the same powerful infrastructure as Mailchimp, Mandrill delivers transactional emails in seconds.

Easy to integrate

Rapid SMTP and API integration

Don't spend all day wiring up your own bulky custom solution. Get started with Mandrill's SMTP or API integration in no time.

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  include_once "swift_required.php";


  $transport = Swift_SmtpTransport::newInstance('', 587);
  $swift = Swift_Mailer::newInstance($transport);