SendGrid vs. Mandrill vs. Mailgun

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SendGrid vs Mandrill vs Mailgun: What are the differences?

SendGrid, Mailgun, and Mandrill are all transactional email services. While historically the three have been very close competitors, in 2016 Mandrill merged with MailChimp and prices rose considerably for most transactional users.

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What is SendGrid?

SendGrid's cloud-based email infrastructure relieves businesses of the cost and complexity of maintaining custom email systems. SendGrid provides reliable delivery, scalability and real-time analytics along with flexible API's that make custom integration a breeze.

What is Mandrill?

Mandrill is a new way for apps to send transactional email. It runs on the delivery infrastructure that powers MailChimp.

What is Mailgun?

Mailgun is a set of powerful APIs that allow you to send, receive, track and store email effortlessly.

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Why do you like SendGrid?

Why do you like Mandrill?

Why do you like Mailgun?

Cons about this tool

No Cons submitted yet for Mailgun

Why do developers choose SendGrid vs Mandrill vs Mailgun?

  • SendGrid is known for being reliable, well-documented, easy to set up, cheap, and simple.
  • Mandrill is loved by MailChimp users; it’s been appreciated for its webhooks, great API, simple installation, and client libraries.
  • Mailgun is called “ridiculously reliable.” Fans appreciate its quick email integration, easy setup, extensive APIs, nice UI, and free plan option.


SendGrid Pricing Mandrill Pricing Mailgun Pricing


2465 Companies Using SendGrid
2284 Companies Using Mandrill
1408 Companies Using Mailgun


SendGrid Integrations
Mandrill Integrations
Mailgun Integrations

What are some alternatives to SendGrid vs Mandrill vs Mailgun?

  • SparkPost - The most advanced transactional email delivery service in the cloud
  • Mailjet - Email delivery made easy
  • Postmark - Email delivery for web apps - done right

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Interest Over Time

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