Send your WordPress emails through Mandrill

No. The Mandrill connection works on the free WP Mail SMTP plugin. Install the plugin, select Mandrill as your mailer, paste your API key, and your emails will start routing through Mandrill immediately. Pro adds email logs, failure alerts, open and click tracking, and backup connections.

Mailchimp’s campaign tools handle bulk email like newsletters. Mandrill handles one-to-one emails like password resets and order confirmations. But by default, WordPress sends those one-to-one emails through your hosting server, not through Mandrill. WP Mail SMTP is what tells WordPress to route every email through your Mandrill account instead.

Hosting servers aren’t built for email. They share IP addresses with other sites on the same server, they don’t authenticate properly, and they give you no visibility into what was sent or what failed. Mandrill provides a dedicated sending pipeline with proper authentication. WP Mail SMTP gives you the WordPress-side controls, logs, and alerts.

Yes. WP Mail SMTP intercepts all WordPress email at the system level, from WooCommerce order confirmations to contact form notifications to membership site alerts. Any plugin that sends email through WordPress will automatically route through Mandrill once you’ve connected it.

Mandrill is a paid add-on to your Mailchimp account, with sending volume based on blocks of emails you purchase. A free trial covers 500 emails to verified addresses so you can confirm everything works before committing. For current pricing and block sizes, see Mailchimp’s transactional email pricing.

Mailchimp campaigns are built for bulk marketing email like newsletters, product launches, and audience broadcasts. Mandrill is built for one-to-one emails triggered by an action: a customer placing an order, a user requesting a password reset, someone submitting a contact form. They share the same Mailchimp account but use separate sending pipelines and separate pricing.