Mailgun References Capped?

Access even more references from these marketplace competitors

Work at
Mailgun?
Upgrade Profile
  • 4.8 / 5.0 (28695)
    Verified 7338+ References
  • 4.7 / 5.0 (3224)
    71+ References
  • 4.8 / 5.0 (2398)
    Verified 139+ References

Mailgun

Verified
Read 40 Mailgun reviews and testimonials from customers, explore 30 case studies and customer success stories, and watch 2 customer videos to see why companies chose Mailgun as their Email API Software

Mailgun is a developer-focused email delivery platform that empowers companies to send, receive, and track transactional and marketing emails through an API. Founded in 2010, Mailgun became a Y-Combinator success story later acquired by Rackspace. In February 2017, Mailgun spun back out as a standalone business focused on building best-in-class email deliverability solutions. Mailgun enables developers to tightly integrate email into their apps, i.e. give real email mailboxes to their users, their web pages or any objects in their apps. Customers like Slack, Lyft, Github, and Reddit rely on Mailgun to deliver email to their customers.

Show more
Categories:
  • 40 Testimonials View
  • 30 Case Studies View
  • 2 Customer Videos View
Customer Rating Review Score based on 3437 reference ratings
4.7/5.0 (3437)
  • Winter 2026 Market Leader Transactional Email Software
    Press Release Report

40Testimonials

  • "Deliverability doesn’t need to be a silent killer, though it was to us previously. this doesn’t mean we feel that we have perfect deliverability as there isn’t such a thing, …

    Graham Everitt Director

  • "In fact, we immediately saw improved attribution because of how Iterable applies link tagging to dynamic links, which helped us understand the full impact of the email program."

    Andrew Harner Lead Manager

  • "We use Mailgun to send all our email, from daily newsletters to password reminders. Email is our most important marketing vehicle, and with the experts at Mailgun handling everything, we …

    Grubwithus
39 more testimonials currently locked

30 Case Studies

  • Creating a Better User Experience with Email and Validations

    Diana Lascu Email Marketing Manager

  • Mailgun + Dovetail, A Recipe For Rapid Growth

    Nick Frandsen Co-Founder and Managing Partner

  • How UserVoice Solved Their Incoming Email Problem

    Jonathan Novak Head of Engineering
29 more case studies currently locked

2 Customer Videos

1 more videos currently locked

Additional Mailgun Information & Resources

Read Mailgun Reviews, Testimonials & Customer References from 40 real Mailgun customers.

Browse Mailgun Case Studies, Customer Success Stories, & Customer References from 30 businesses that use Mailgun.

Watch Mailgun Customer Videos to learn why 2 businesses chose Mailgun.

FeaturedCustomers has 1,910,702+ validated customer references including reviews, case studies, success stories, customer stories, testimonials and customer videos that will help you make better software purchasing decisions.