Mailchimp (Mandrill)
Mailchimp's transactional delivery product, separate from its campaign API. Authenticate the domain and use Transactional credentials and webhook verification.
Start with the first guide, then choose a sending, receiving, or feedback task. Each walkthrough identifies permissions, operational checks, and the boundary between the service and MailKite. Refer to the official Mailchimp (Mandrill) documentation for current platform requirements.
Explore the guides
Set up a Mailchimp Transactional sending domain
Distinguish Mandrill credentials from Mailchimp campaigns and complete transactional domain authentication before sending.
Send a message through Mailchimp Transactional
Choose Transactional API or SMTP, inspect per-recipient results, and distinguish queued delivery from final recipient outcomes.
Secure Mailchimp Transactional inbound webhooks
Configure a Transactional receiving route and verify its URL-dependent webhook signature before processing incoming mail.