ReviewTerminal
Home/Shopping & Fashion/Mailgun
M
GreatShopping & Fashion

Mailgun

mailgun.com
4.2

40 reviews

75%
5-star
80%
Positive
18%
1-star
Write a review
ReviewTerminal Summary

Mailgun delivers strong email service reliability and setup ease, with exceptional support responsiveness that drives the 4.2/5 rating, but is undermined by critical account management issues and billing problems for a vocal minority.

What customers love

  • Fast, responsive, and professional customer support team with quick resolution times
  • Easy setup, reliable service, and simple API implementation
  • Affordable pricing and generous free tier

Common concerns

  • Account verification/signup process fails frequently, blocking users from accessing service while still charging them
  • Billing charges continue after account deletion and for unusable accounts
  • Misleading pricing display (dedicated IP marked as included when it costs extra $59/month) and slow support response on production issues (2.5+ days)

Customers mention

Customer support responsivenessSetup and ease of useAccount verification issuesEmail deliverabilityBilling and pricing transparencyProduction downtime support

Frequently mentioned

SupportServiceMailgunIssueAccountResponse
Filter:
Sort:
Showing 40 reviews
S
Verified
Sameer Gupta
19 May 2026

I deleted the account and they still charge me…

I deleted the account and they are still charging my card.

C
Verified
customer
19 May 2026

Great

Great service and customer communications.

M
Verified
Mahabbat Mammadov
18 May 2026

Everything is easier to do

Everything is easier to do

C
Verified
customer
15 May 2026

Reliable and easy tool to use.

Reliable and easy tool to use.

C
Verified
customer
14 May 2026

Zed did a good job and I had the…

Zed did a good job and I had the problem fixed.

L
Verified
laile hatu
13 May 2026

Fast and Professional Support

I requested an account change via email support. The response was very prompt, and the support staff was highly professional.

N
Verified
Nahid Shah
11 May 2026

Easier and Helpful

This is very great, setup is easy, just generate an API key and install SDK, they have a generous free limit without any catch, customer service is also great.

K
Verified
Klant
11 May 2026

Easy to set up and it just works

Easy to set up and it just works! Customer service is fast!

C
Verified
customer
6 May 2026

Mailgun Is The Best

Mailgun is great to work with, I had a couple problems, resolved it with a ticket. The support team got back to me same day. Thank you Mailgun.

S
Verified
Steve Little
6 May 2026

Great Service and Awesome Support.

Great service and awesome support. I've been using MailGun/Sinch for 2-3 years and have never had any issues. Their control panel makes it easy to set up and maintain my account.

C
Verified
customer
5 May 2026

I using and it is verry good

I using and it is verry good, thanks

B
Verified
BuzFind
30 April 2026

Setting up a new account was Easy, Fast and Very affordable

I needed help from Mailgun in setting up an account. But I needed to take further steps in order to verify, authenticate and complete the process of using their services. I was expecting for the whole process to take between 24 to 48hrs. However. It not only took minutes, but the communication between their support professionals (different persons) was outstanding. They were more than professionals. They were very courteous, responsive, professional, patient, and received the best customer service and support you can find. They walked me through everything and made the process extremely easy and fast. Additional. They offer outstanding plans with really affordable pricing. I know there are many similar companies I could've gotten the service I needed. But from the professional experience I had with their service and professionals (support and sales), I don't think I found one that can beat them. I've researched similar companies but I am extremely glad I chose Mailgun. Again. Their customer communication, service, and solutions with various features can't be beat. We've helped many customers fix their issue with their chosen provider for similar services. However. Now we are going to highly recommend Mailgun if anyone asks us to recommend a company. I would like to take this moment to thank the many professionals I communicated with throughout the process (very easy and fast) and help me get the account created and the setup/configuration was extremely easy to implement. Thank you Mailgun team :)

A
Verified
Amer Bidžević
27 April 2026

Great support experience with Mailgun

Great support experience with Mailgun. I had an issue with phone verification, but the support team responded very quickly and resolved it for me without any hassle. Everything was handled smoothly and professionally. Really appreciate the fast and helpful service!

C
Verified
customer
27 April 2026

Service has never gone down and support…

Service has never gone down and support is always fast and responsive.

N
Verified
NISHANT SHRIVASTAVA
27 April 2026

Sign up issue

This has happened multiple times where there account verification would not send the one time verification code on the mobile during the sign up process. I have had to contact the customer service for such basic processes which should work. How can they be trusted in delivering the emails when they can't fix there internal issue.

Page 1 of 3 · 40 reviews

Mailgun — Review Summary

Based on 40 verified customer reviews, Mailgun holds an average rating of 4.2 out of 5 — rated Great on ReviewTerminal. 80% of customers gave 4 or 5 stars.

Similar companies in Shopping & Fashion

View all Shopping & Fashion companies →