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Mailgun vs ZeptoMail 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
ZeptoMail
Ranking in Cloud Email
6th
Average Rating
9.0
Number of Reviews
1
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2026, in the Cloud Email category, the mindshare of Mailgun is 5.9%, down from 10.1% compared to the previous year. The mindshare of ZeptoMail is 3.6%, down from 13.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Email Mindshare Distribution
ProductMindshare (%)
Mailgun5.9%
ZeptoMail3.6%
Other90.5%
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…
reviewer2253765 - PeerSpot reviewer
Product Manager at a computer software company with 10,001+ employees
A scalable and easy-to-use solution that has a good user interface and a responsive support team
The product had a couple of bugs. However, the vendor resolved the bugs quickly. People wanting to use the solution must try it out. If they like it, they can switch it on. I have seen and tried many other products. ZeptoMail is pretty easy and straightforward. Overall, I rate the tool a nine out of ten.

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 user interface is valuable to me."
 

Cons

"Mailgun doesn't have this."
"The solution needs better templating and email validation."
"Preview of email as sent - currently, the preview is an image."
"We had some minor bugs."
 

Pricing and Cost Advice

"We pay $80 a month to use the solution."
"The solution is the cheapest in the market."
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Top Industries

By visitors reading reviews
No data available
Hospitality Company
9%
Computer Software Company
9%
University
7%
Comms Service Provider
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
No data available
 

Comparisons

 

Overview

 

Sample Customers

Stripe. GitHub, Heroku
Information Not Available
Find out what your peers are saying about Twilio, Amazon Web Services (AWS), Intuit and others in Cloud Email. Updated: April 2026.
893,221 professionals have used our research since 2012.