Sinch Mailgun

Same products, new names! We’re excited to announce the new Sinch Mailgun portfolio: Mailgun Send, Mailgun Optimize, and Mailgun Validate! 🎉 To learn more, check out our latest blog post here! 🔗➡️ mailgun.com/blog/company/m…

Email ROI isn’t 40:1 for most teams. The majority of senders see $10+ per $1 spent, but only ~13% hit $40+. Still strong. Just not hype-level. Start understanding your own number. See the full breakdown in our 2026 Email Impact Report: 👉 s.sinch.com/4fljo7U

@GoldfinePe62387 Hello, I apologize for the inconvenience. Can you provide a ticket number so that we can take a look at your issue? Thank you!

@Mail_Gun Getting frustrated. Contact Us results in a 404. I can't upload a csv or a gzip. I get the following error:

Email still works. But proving it? Harder than ever. We analyzed 1,200+ senders and 400B emails to see what’s really driving ROI in 2026. On June 16, 11AM CST, we'll discuss what is and isn't working. Deliverability Academy: The Impact of Email 👉 s.sinch.com/3RAYxDF

Everyone talks about email ROI, but only 46% of senders say they can actually measure it. But if you’re not measuring… you’re just guessing. 👉 Read Chapter 1 of our 2026 Email Impact Report to dig into the data of email, and what to do about it. s.sinch.com/48OlCJ0

EU regulators just released new guidance on tracking pixels. But don't rethink your email program just yet. The vibe is more "justify it, limit it, and get consent." For more details, check out Alison Gootee's "calm person's guide to what just happened": s.sinch.com/4f2qSfV

@humblewo1f @LimeChatAI @humblewo1f Our apologies your support ticket 4100807

Hi @Mail_Gun — our @LimeChatAI account is deactivated due to a billing issue, and we’re currently facing a production outage. We’re ready to pay, but transactions are failing due to bank issues. Could you please assist with urgent reactivation or an alternative payment method

@humblewo1f @LimeChatAI @humblewo1f  Thanks! Our Support team will be updating your ticket (#4100915) shortly!

@humblewo1f @LimeChatAI Hello,  we will be happy to help. Are you able to provide us with a support ticket number for our Support team to review? If there is no associated support ticket please create one and provide us with that ticket number. Thanks!

Are your Gmail open rates down, while clicks and conversions are steady? That might not be a deliverability issue, but a stealthy measurement shift. Our latest blog uncovers what's going on. Check it out → s.sinch.com/4cHk1qP

Using Email on Acid? Here's your next step. Mailgun Inspect is now live. Same testing tools, plus plus smarter spam analysis, better accessibility checks, and a more powerful platform. Check it out → s.sinch.com/42o39Q1

Email is getting more complex.  Your QA process needs tools that can keep up.   Mailgun Inspect brings testing, accessibility, and spam analysis into one workflow.  #EmailQA #Deliverability  Start here → s.sinch.com/4n5mcIp

@Er_sk_surYa @Er_sk_surYa We're glad to hear this is resolved, and we do apologize for the delayed response. If you experience any additional issues please contact our Support team directly. You can email help@mailgun.com (mailto:help@mailgun.com) or create a ticket within the account.

@Mail_Gun "Sinch Mailgun Support: 4 Days of Silence, 0 Help. Never Use This Service." ticket 4077530 After 4 days of account outage and zero resolution, Im here to warn everyone. Sinch Mailgun Support is incompetent, unresponsive,and lazy.

Bad lists.​ ​ Poor authentication.​ ​ Missed inboxes.​ ​ Small issues. Big revenue impact.​ ​ See what’s really happening after you hit send → s.sinch.com/4cWZXAF

@D545707D Hello, our Support team has successfully updated your ticket: 4079522, please reach out via ticket 4079522 with any additional questions, and our Support team will be happy to assist further. Thank you!

@Mail_Gun 2.5 days without a support response on a production issue. It was be awesome if you actually responded! How can anyone use your system with this sort of support?

@Er_sk_surYa Thank you for reaching out to us! A member of our Support team would be happy to look into this for you. Our Support team will be updating your ticket (#4077530) shortly!

@D545707D Thanks! Our Support team has successfully located your support ticket and is currently under review. We will update your support ticket as soon as possible.

@D545707D @D545707D Apologies for the confusion, I meant to say #4079522.

@D545707D Thanks! Our Support team will be updating your ticket (#4082102) shortly!

@D545707D Hello, are you able to provide us with the ticket number for our Support team to review? Thanks!

Email performance isn’t just about opens.​ ​ It’s about what never makes it to the inbox.​ ​ The Email Impact Report breaks down the hidden costs of poor deliverability.​ ​ Download it now 👉 s.sinch.com/4cNM4ol