Postmark is UP
and responding normally
Transactional email service
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Response Time History
Recent Activity (7 days)
Response time has been trending faster lately — 344ms on average now, versus 462ms earlier in the week.
- Went from down to upOct 4, 2026, 8:35 AM
- Went from up to downOct 4, 2026, 8:26 AM
About Postmark
- Website
- postmarkapp.com
- Category
- Monitored from
- EU (Helsinki, Frankfurt, Amsterdam)
- Check interval
- Every 5 minutes
- Monitoring since
- March 30, 2026 (193 days, 5,309 checks)
- Official status
- Postmark Status Page
How we measure this: checks run from EU servers only, so a result here reflects what the EU sees, not a global view. A regional outage, CDN edge-cache issue, or bot/WAF protection that treats our monitoring probe differently than a real visitor can all cause this to disagree with Postmark's own status page — that's a limitation of any third-party checker, not just this one.
Frequently Asked Questions
Is Postmark down right now?
Postmark is currently up and running. Our last check from EU servers showed a response time of 329ms with 99.92% uptime over the past 193 days.
What is Postmark's uptime?
Postmark has a 99.92% uptime measured over 193 days, based on 5,309 checks from Vartio's EU monitoring servers located in Helsinki, Frankfurt, and Amsterdam.
How do I check if Postmark is down?
Vartio monitors Postmark every 5 minutes from multiple EU servers and runs a live check when you visit this page. This page shows the current status, response time, and uptime history. You can also monitor your own services for free.
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