Sinch Mailgun

The email got approved in light mode. Then someone opened it in dark mode. Mailgun Inspect now shows both previews of the same email, on the same client, side by side.

Marketing wants open and click rates. Deliverability wants to know what's failing. The Mailgun Send dashboard is now customizable, and every user saves their own view.

Your domain and IPs are clean. Your Reply-To address might not be. Mailgun Optimize now checks the addresses in your email, like From, Reply-To, and unsubscribe, against the Spamhaus Hash Blocklist.

Nobody REALLY wants six more days of deals in January. Alison Gootee and Jonathan Torres spoke on what to pull back once peak is over, and what's worth keeping. From our latest Deliverability Academy.

84% of AI engineering teams said they spend over half their time building safety controls, retries, and infrastructure. Email doesn't have to be part of it.

Everyone hates double opt-in. But MJ Sohn of Shopify says a real subscriber will take the extra step and a fake signup won't, and that would prevent list bombing. Scared of it? "Fix your email program."

The domain is two days old and the welcome email already lives in spam. Email providers have never seen it before, so they have nothing to go on yet.

[Mailgun Status Update] Investigating: We are currently investigating this issue. stspg.io/69nd9j3kpv97?u=86m1…

Changed your audience and your cadence in the same peak week? Brad Gurley of Customer.io says start with the logs, then the less engaged contacts you brought back in. From our latest Deliverability Academy.