Terrible experience. Terrible experience. I went and signed up with their free trial, but had to put card details in. Their own onboarding emails to me went to my junk mail - pretty terrible email delivery considering they are an email sender!! This gave me no confidence in their platform, or that my own emails would be delivered. As such, I sent them an email cancelling - which I got an acknowledgment for. A month later - I get billed.... Avoid - they can't deliver emails, and they will bill you after you cancel.

Mailgun blocked mail relay access due to an unsafe issue but this was quickly resolved Mailgun blocked mail relay access because there was an unsafe situation. But they responded quickly via email, gave us the correct information to investigate the issue. We were able to explain what happened and the mail relay was re-enabled. I previously working with Sendgrid, had a similar issue and their support was super slow and not supportive at all. I ended up moving to Mailgun and I do not regret the move.

Very good support Very detailed and clear answer from support in order to resolve the issue I got. Great service.

Good Service It has a good and easy to use product. The integration was easy. The support was quick and helpful. Definitely recommend.

They know what they are doing We had some issues with one of our e-mail-domains. Even with the Flex Plan Mailgun had quick repsonse times and in depth analysis of the problem. They helped me out solving the issue. The world of e-mail can be a maze when you are experiencing troubles. Mailgun can help you find your way.