The Sinch Mailgun team

One click is all it takes for a consumer to disengage from your emails, ending your marketing relationship with them. But unlike customers who may provide feedback...

Sinch Mailgun’s latest release is an all-new validation criteria that leverages the past to give you a glimpse into the future. If you’re thinking this sounds too good to be true, we...

Email deliverability sometimes feels like a mirage. Your messages go on a long journey from your mail server to your subscribers’ inboxes. But it’s the last part of that journey that...

We’ve talked a lot about email bounces and email bounce rates as a whole in the past before, but we’ve really only ever dipped our toes into the different types of bounces...

Remember relay races in school? Just as runners pass along a baton, an SMTP relay passes along an email from one server to another. Sinch Mailgun’s free SMTP relay...