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Mailgun Reviews & Product Details

Rafael U.
RU
Founder
Small-Business(50 or fewer emp.)
Validated Reviewer
Verified Current User
Review source: Organic
What do you like best about Mailgun?

it was very easy to set up and implement Review collected by and hosted on G2.com.

What do you dislike about Mailgun?

awful customer service. i signed up for a trial and then my account was disabled as soon as i started using it, citing that there were problems verifying my business (even though it was already verified). i was asked a few questions about the nature of my busines, the source of my leads, and links to my business website's privacy policy and terms of use pages. i happily obliged and provided them with all the information they requested and they still replied telling me that they decided to permanently disable my account without offering any explanation. i wished to reply to them, appealling this decision and properly escalate with a supervisor or manager, but i was not even given this as an option because it turns out that, after their latest message, they even blocked my email address from making any further replies. this is ABHORRENT customer service. i was presumed malicious throughout the entire process even when i fully cooperated with them. i cannot, in good conscience, recommend this service to anyone. i'll be taking my business elsewhere. Review collected by and hosted on G2.com.

What problems is Mailgun solving and how is that benefiting you?

mailgun is supposed to help with sending mass emails, which i especially intended to use for marketing purposes. sadly, this service is not benefiting me in any way and made things harder for my businesss. Review collected by and hosted on G2.com.

Mailgun Overview

What is Mailgun?

Mailgun: The Most Relied Upon Email Platform for Growing Businesses A set of powerful APIs that enable you to send, receive and track email from your app effortlessly whether you use Python, Ruby, PHP, C#, Node.js or Java. Easy SMTP integration and a simple, RESTful API abstracts away the messy details of sending transactional or bulk email. Scale quickly, whether you need to send 10 or 10 million emails. Searchable logs mean you always know what is happening to your email while tags make it easy to A/B test and report on your data, all via our webhooks.

Mailgun Details
Product Website
Languages Supported
English
Show LessShow More
Product Description

Mailgun has powerful APIs that allow you to send, receive and track email effortlessly. Built for developers, by developers.

How do you position yourself against your competitors?

Everything is built API first with a focus on simplicity and compliance to standards
We specialize in email deliverability and Sophisticated shared IP reputation management system
Our support team is available 24/7/365
Powerful sending infrastructure: Easy SMTP integration and a simple, RESTful API abstracts away the messy details of sending transactional or bulk email. Scale quickly, whether you need to send 10 or 10 million emails.
Intelligent inbound routing & storage
Tracking and analytics
Email validation


Seller Details
Seller
Sinch
Company Website
Year Founded
2008
HQ Location
Stockholm, Sweden
Twitter
@wearesinch
3,657 Twitter followers
LinkedIn® Page
www.linkedin.com
4,173 employees on LinkedIn®
Ownership
SINCH.ST
Total Revenue (USD mm)
$5,035
Description

Sinch is pioneering the way the world communicates. More than 150,000 businesses — including Google, Uber, Paypal, Visa, Tinder, and many others — rely on Sinch’s Customer Communications Cloud to power engaging customer experiences through mobile messaging, voice, and email. Whether you need to verify users or craft omnichannel campaigns, Sinch makes it easy. Our AI-infused Super Network, APIs, and applications ensure you can connect with your customers reliably and securely, at every step of their journey. We dream big — for our company, our customers, and our employees — and we hire the best talent worldwide to help us bring our vision to life. We have a local presence in more than 60 countries — probably somewhere near you! Shares are traded at NASDAQ Stockholm: XSTO: SINCH


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Overview Provided by:

Recent Mailgun Reviews

Rafael U.
RU
Rafael U.Small-Business (50 or fewer emp.)
0.0 out of 5
"Very disappointed"
it was very easy to set up and implement
Ted K.
TK
Ted K.Small-Business (50 or fewer emp.)
5.0 out of 5
"One of the Best Email Platforms"
It is reliable and never goes down. It is easy to use. Easy to integrate and implement. We use it non stop.
Verified User
U
Verified UserMid-Market (51-1000 emp.)
1.5 out of 5
"Can't always trust Mailgun"
Ability to see the status of emails which I can pass on to clients if they query whether something has been sent from our system.
Security Badge
This seller hasn't added their security information yet. Let them know that you'd like them to add it.
0 people requested security information

Mailgun Media

Mailgun Demo - Reporting
See and understand deliverability trends in real-time
Mailgun Demo - Customer Dashboard
Tracks statuses of emails: accepted, dropped, incoming, delivered and suppressed.
Mailgun Demo - Email Validation
Don’t lose customers because of typos
Mailgun Demo - Logs
Logs retained for 30 days with details that matter
Play Mailgun Video
Play Mailgun Video
Play Mailgun Video
Play Mailgun Video
Play Mailgun Video

Official Downloads

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Video Reviews

294 out of 295 Total Reviews for Mailgun

4.2 out of 5
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294 out of 295 Total Reviews for Mailgun
4.2 out of 5
294 out of 295 Total Reviews for Mailgun
4.2 out of 5

Mailgun Pros and Cons

How are these determined?Information
Pros and Cons are compiled from review feedback and grouped into themes to provide an easy-to-understand summary of user reviews.
Pros
Cons

Overall Review Sentiment for MailgunQuestion

Time to Implement
<1 day
>12 months
Return on Investment
<6 months
48+ months
Ease of Setup
0 (Difficult)
10 (Easy)
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G2 reviews are authentic and verified.
CS
Small-Business(50 or fewer emp.)
Validated Reviewer
Verified Current User
Review source: G2 invite
What do you like best about Mailgun?

The documentation for their API is pretty well done, so it is easy to implement their solution. We strictly used it for email validation. Review collected by and hosted on G2.com.

What do you dislike about Mailgun?

There are multiple downsides to Mailgun, but the level of support is one. We typically would perform a few thousand client-side email validations per month. One month, we ended up with over 400,000 in a single day, that were due to bad actors. We would have assumed Mailgun would have protections in place to prevent a couple of IP addresses from running up an account, but they don't and wanted to charge us for all those email validations.

The worst part is we don't even have a way to "see" these validations. They literally just have a master counter with no report or anything showing the validations that took place, so the counter could just be whatever they want to make up.

When explaining to support our use of their API for client-side email validations, they simply wouldn't listen and kept providing generic boilerplate responses to reset all our "private" API keys, which were never even used. Review collected by and hosted on G2.com.

What problems is Mailgun solving and how is that benefiting you?

We needed email validation for all the forms on our site and our client sites, because so many people make typos or mistakes when entering in their email address, thus making it impossible to reach back out to them. Mailgun served the purpose well until they allowed just a couple of IP addresses to perform 400,000+ client-side email validations. Review collected by and hosted on G2.com.

Verified User in Marketing and Advertising
UM
Small-Business(50 or fewer emp.)
Validated Reviewer
Verified Current User
Review source: Organic
What do you like best about Mailgun?

When it works, it's perfectly up to task, but when things go wrong, you're left stranded Review collected by and hosted on G2.com.

What do you dislike about Mailgun?

The customer service, since being bought by Synch, has just decreased and decreased until it's almost non existent.

Mailgun has a large number of EU customers, and they even have an EU server set up and interface (which, bizarrely, you have to switch to in order to see EU data), however, their Customer Service team only operates in US time, specifically Monday through Friday from 7am to 7pm CST. We're in the UK, so that means we have to wait until 3pm on a standard working day in order to speak to someone!

So, in the absense of speaking to someone, they ask you to submit a ticket, which invariably doesn't get responded to. Point in hand - I raised an urgent ticket yesterday morning, it's now 24 hours later, and they still haven't responded. In case you're thinking that's because I'm on the free plan, nope. We pay Mailgun nearly $1k a month!

When you do finally speak to someone, they're worse that useless. They're basically a triage team, and all they do is farm your issue over to some mysterious back end team to try and resolve. The amount of circular conversations I end up having with the triage team, where they refuse to accept any responsibility whatsoever for issues I'm facing, is farcical.

Oh, and on a technical note, updates made in the UI don't instantly translate to the back end, so even once you've tried to fix something yourself, you have no idea when that fix will actually be implemented.

I didn't wnat tio write this review, but Mailgun's inaction give sme no choice. Stay well clear Review collected by and hosted on G2.com.

What problems is Mailgun solving and how is that benefiting you?

We use Mialgun to deliver emnails for our marketing automation platform Review collected by and hosted on G2.com.

Ted K.
TK
Helpdesk Support
Small-Business(50 or fewer emp.)
Validated Reviewer
Verified Current User
Review source: Organic
What do you like best about Mailgun?

It is reliable and never goes down. It is easy to use. Easy to integrate and implement. We use it non stop. Review collected by and hosted on G2.com.

What do you dislike about Mailgun?

I wish it could retain emails for a longer period. Review collected by and hosted on G2.com.

What problems is Mailgun solving and how is that benefiting you?

It helps verify our customers and prevents service flow issues. Review collected by and hosted on G2.com.

Verified User in Computer Software
UC
Mid-Market(51-1000 emp.)
Validated Reviewer
Review source: Organic
What do you like best about Mailgun?

Ability to see the status of emails which I can pass on to clients if they query whether something has been sent from our system. Review collected by and hosted on G2.com.

What do you dislike about Mailgun?

Doesn't always find the emails you're looking for, espocially if you are just looking for all from a domain rather than specific email address Review collected by and hosted on G2.com.

What problems is Mailgun solving and how is that benefiting you?

I can check that system emails have been sent and when. This is useful to relay back to clients if they are querying a process, or whether someone has received an email. Review collected by and hosted on G2.com.

Romina L.
RL
Small-Business(50 or fewer emp.)
Validated Reviewer
Verified Current User
Review source: G2 invite
Incentivized Review
Translated Using AI
What do you like best about Mailgun?

Clear UXI to navigate the system, simple configuration, easy to use, clear control panel to quickly find issues and navigate the site. Possibility to clean database lists to minimize bounces. We paid a very affordable price and received great service.

The control panels give us all the information we need to analyze incidents and customer service is good, they respond immediately. Review collected by and hosted on G2.com.

What do you dislike about Mailgun?

Sometimes we have some inconveniences when making a payment with a credit card, in that case, it is sometimes a bit tedious to process the payment when the card is declined, I don't know the reason why the bank rejects payments to Mailgun. Review collected by and hosted on G2.com.

What problems is Mailgun solving and how is that benefiting you?

From the company's Health platform, we send different emails to patients. Electronic prescriptions, consultation orders, and care certificates, as well as information about appointments and cancellations. Mailgun solves this problem for us, preventing our emails from ending up in the spam folder. Additionally, from the panel, we can analyze the traceability of each delivery, manage unsubscribes, and an endless array of features. Review collected by and hosted on G2.com.

Romina L.
RL
MBA Professor
Small-Business(50 or fewer emp.)
Validated Reviewer
Verified Current User
Review source: Organic
What do you like best about Mailgun?

I like that Mailgun makes mail management easy and allows us to comply with Google, Microsoft and Yahoo policies. It also makes it easy to manage bounced emails and unsubscribes.

It is easy and quick to understand the registration and can be configured, so we can always know if an email was successfully sent or bounced

On the other hand Mailgun always keeps us up to date to minimize the chance of our emails going to the Spam folder.

We have been using MailGun for years and it has never letting us down. Review collected by and hosted on G2.com.

What do you dislike about Mailgun?

What I don't like about Mailgun is that they don't have support in Spanish, so if you have any problems you can only go to an agent in English. Review collected by and hosted on G2.com.

What problems is Mailgun solving and how is that benefiting you?

Mailgun allows us to meet all the emailing policies of the main companies in the market. At the same time, it automatically solves (without having to write a single line of code) the management of unsubscribes from our customers.

It benefits us because it enables us to manage and track emails easily without having to request a developer to provide us with backend information. Review collected by and hosted on G2.com.

DM
Small-Business(50 or fewer emp.)
Validated Reviewer
Review source: Organic
What do you like best about Mailgun?

Mailgun gives you ample webhooks and API access. Review collected by and hosted on G2.com.

What do you dislike about Mailgun?

We just signed up for the Scale 100k Trial. We had attempted to sign up for a dedicated IP and the rep told us it wasn't a good fit unless we send 3k emails per month, even though when I made the request I mentioned we send between 50k to 100k per month. This was an automated response or the rep didn't read the questionnaire. It's now 24 hours later and I still haven't heard back. The "Optimize" portion is quite expensive. Nearly $200 per month to monitor domain health and email verifications. There are much better solutions on the market. Review collected by and hosted on G2.com.

What problems is Mailgun solving and how is that benefiting you?

We wanted to take advantage of Mailguns webhooks to enhance workflow in our CRM. Review collected by and hosted on G2.com.

Amstrong N.
AN
IT Support Associate
Non-Profit Organization Management
Small-Business(50 or fewer emp.)
Validated Reviewer
Verified Current User
Review source: G2 invite
Incentivized Review
What do you like best about Mailgun?

Mailgun impresses with its seamless email delivery, ensuring our OTP and marketing messages reach recipients who are users of our handyman mobile app promptly. The powerful APIs simplify integration, making it an ideal choice for developers. The detailed analytics provide valuable insights into delivery performance, open rates, and engagement, enabling us to optimize our email campaigns effectively. The reliability and scalability of Mailgun have significantly contributed to enhancing our comms strategy. The Foundation Plan initiative is also a great offer to non-profit organizations such as ours and that boosted our interest in choosing Mailgun. Review collected by and hosted on G2.com.

What do you dislike about Mailgun?

While Mailgun is feature-packed and excels in many aspects, the pricing model can become less cost-effective for high-volume users. Some additional features, such as advanced analytics, may require a higher-tier subscription, making it less accessible for smaller businesses with budget constraints. Improved pricing flexibility and more inclusive basic plans would make Mailgun even more attractive to a wider range of users. Review collected by and hosted on G2.com.

What problems is Mailgun solving and how is that benefiting you?

Integrating Mailgun into our handyman mobile app (https://provider.workforce.org.gh) has been transformative in solving critical communication challenges. Mailgun's robust infrastructure ensures swift and reliable delivery of OTPs, enhancing the security of our platform. The ease of integration and comprehensive APIs have streamlined the process, enabling us to send marketing messages promptly, and keeping our users engaged and informed. Review collected by and hosted on G2.com.

Catalin P.
CP
Full-stack Developer
Small-Business(50 or fewer emp.)
Validated Reviewer
Verified Current User
Review source: Organic
What do you like best about Mailgun?

I'd love to be able to fill this section, but I pay for a plan I can't use. Hence, I couldn't try it. Review collected by and hosted on G2.com.

What do you dislike about Mailgun?

I never thought I'll come across such an appaling product and customer service.

I pay $35/month for the "Foundation" plan, which includes 50k emails/month. However, my account is limited and can only send email to 9 recipients per email.

I provided all the information they asked for, and my account still stays limited. Even more, I have 3-5 days of sending emails, which they keep asking about.

So bottom line, I pay money for something I can't use.

Now, you might ask - why don't I move on and use something else? Unfortunately, I can't because the Ghost blogging platform only works with Mailgun for sending bulk emails.

Conclusion? I highly highly higly advise anyone to avoid Mailgun and use something else if possible. Review collected by and hosted on G2.com.

What problems is Mailgun solving and how is that benefiting you?

None unfortunately. Even though I pay for it, I can't use it cause my account is limited. Review collected by and hosted on G2.com.

MD
Sucesso do cliente
Mid-Market(51-1000 emp.)
Validated Reviewer
Review source: Thank You page
Translated Using AI
What do you like best about Mailgun?

After several customization possibilities Review collected by and hosted on G2.com.

What do you dislike about Mailgun?

language limitation for some functionalities Review collected by and hosted on G2.com.

What problems is Mailgun solving and how is that benefiting you?

Optimizing mass email delivery Review collected by and hosted on G2.com.