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Mailgun vs Mandrill comparison

 

Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Mailgun
Ranking in Cloud Email
4th
Average Rating
8.6
Reviews Sentiment
7.4
Number of Reviews
3
Ranking in other categories
No ranking in other categories
Mandrill
Ranking in Cloud Email
10th
Average Rating
8.6
Number of Reviews
2
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of March 2026, in the Cloud Email category, the mindshare of Mailgun is 6.6%, down from 9.2% compared to the previous year. The mindshare of Mandrill is 3.1%, up from 2.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Email Mindshare Distribution
ProductMindshare (%)
Mailgun6.6%
Mandrill3.1%
Other90.3%
Cloud Email
 

Featured Reviews

Christopher Justice - PeerSpot reviewer
Vice President of Operations at BL.INK
Reliable, easy to set up, and offers good email-sending capabilities
We use the solution for high-volume email sending for event management. Simple and perfect for what we need.  It has helped us with email deliverability. The email-sending capabilities are great. It's a very easy product to set up.  The solution is stable. It is scalable.  The solution needs…
it_user229338 - PeerSpot reviewer
Director with 1,001-5,000 employees
It's very straightforward to set up, but you have to be technical to do it.
The HTML templating functionality was the most important feature/reason for us to move to their service. A must in today’s customer contact environment, but the out of the box analytics have also been very valuable. In a customer service environment, it is imperative to know that the customer is receiving the message, and in a timely manner.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"I haven't been required to pay yet because they give me 10k free emails per month, so for medium emails, it's the best choice."
"Mailgun is cheap, secure, fast, and simple."
"It's a very easy product to set up."
"The superior customer service we can now offer our clients is a differentiator when it comes to client retention and winning new business."
"Being able to track open and click rates, so we can adjust email content appropriately."
 

Cons

"Preview of email as sent - currently, the preview is an image."
"The solution needs better templating and email validation."
"Mailgun doesn't have this."
"It was on the slow side."
 

Pricing and Cost Advice

"We pay $80 a month to use the solution."
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Comparisons

 

Overview

 

Sample Customers

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Find out what your peers are saying about Mailgun vs. Mandrill and other solutions. Updated: March 2026.
885,286 professionals have used our research since 2012.