Transactional Email

Explore articles tagged “Transactional Email”.

Is Mailgun Down? How to Check Mailgun Status Right Now

Mailgun emails not sending? API returning errors or deliverability dropping? Learn how to check if Mailgun is down, which components fail first, and how to protect transactional email during an outage.

July 4, 2026·7 min read

Engineering

Is Postmark Down? How to Check Postmark Status Right Now

Postmark not delivering? Emails bouncing or delayed? Learn how to check if Postmark is down, which components fail first during an outage (SMTP, API, webhooks, bounce processing), and how to keep your transactional email running when it does.

June 30, 2026·11 min read

Engineering

Is SendGrid Down? How to Check SendGrid Status Right Now

Transactional emails not sending, email deliverability dropping, or the SendGrid dashboard returning errors? Learn how to check if SendGrid is down right now and what to do to protect email delivery during an outage.

April 14, 2026·5 min read

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