Mandrill Mailchimp SMTP Plugin for WordPress
Securely send WordPress emails with MailChimp Mandrill through Post SMTP plugin for high deliverability.
What is Mandrill SMTP API?
Mandrill is a transactional email service offered as a paid add-on by Mailchimp. It is specifically designed to send one-to-one transactional emails triggered by user actions, such as password resets, order confirmations, shipping notifications, and welcome messages.
How to Send WordPress Emails Using Mandrill SMTP?
Set up Mailchimp Transactional Email SMTP on WordPress via WP Mail SMTP to ensure secure delivery, spam reduction, and domain reputation protection.
Why Choose Mandrill SMTP for WordPress?
Utilize MailChimp’s robust infrastructure to deploy emails via Post SMTP WordPress plugin—an excellent use for Mandrill SMTP.
Pros
- Perfect for developers
- Nearly 100% uptime
- Reliable inbox placement with SPF/DKIM authentication.
- Strong protection against spoofing and phishing attacks
Cons
- Required a MailChimp account
- Confusing pricing structure
Pricing
Pick a plan that suits your needs
| Package | Starting Price | Limit |
|---|---|---|
| Free (Trial) | $0 (Needs MailChimp Account) | 500 transactional emails |
| Pay As You Go | $20 per month per block | 25,000 emails per block |
Prices and other usage conditions may vary.

The First & Only WP SMTP Plugin With a Mobile App
Stay on top of things by using the Post SMTP mobile app. Just connect the plugin with its dedicated mobile app, available for both iOS and Android devices. The app is packed with features for continued email delivery success, including free email failure notifications and on-the-go access to email logs.
Want Mandrill SMTP Alternatives?
Want to compare or simply looking for options? We’ve got you!
Why WordPress Community ❤ POST SMTP
FAQs
Still have a question? Check out our frequently asked questions on the right or contact us directly.
WordPress SMTP Plugin That Simply Works
With 10+ SMTP integrations on one-click, a dedicated mobile app and dozens of features, Post SMTP ensures your WordPress site sends emails without fail.






