Postmark is .
Email delivery service for developers focused on fast, reliable transactional email with detailed analytics.
Reports by country
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Most reported issues
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Recent incidents
About this status page
What the data says about Postmark
- Is Postmark down right now?
- Postmark is all good across checked regions according to losclouds availability data.
- What's Postmark's uptime?
- Over the last 90 days, losclouds measured 100.00% uptime for Postmark across checked regions. Open Availability, then 90d, for the day-by-day breakdown.
- How fast does Postmark respond?
- In the last 24 hours, losclouds measured a p95 response time of 125 ms for Postmark across 288 checks. p95 means 95% of probes were at least this fast.
- Has Postmark had recent issues?
- losclouds recorded no incidents for Postmark in the last 90 days.
- When did losclouds last check Postmark?
- losclouds last recorded an availability check for Postmark on July 10, 2026 (UTC). The most recent probe ran from the us-east4 region. The status above refreshes as new checks complete.
- How does losclouds check Postmark?
- losclouds checks Postmark from multiple regions and aggregates the results into a public, neutral status feed.
- What does the Postmark status mean?
- The verdict is computed from losclouds's own synthetic probes — independent checks run on a schedule, not vendor self-reporting. "All good" means probes succeeded across checked regions; "issues" or "down" means probes saw elevated errors, slow responses, or failures.
- What is the official Postmark status page?
- Postmark’s vendor-published status page is https://status.postmarkapp.com. losclouds is independent and may report a different signal — both are useful when triaging.
Related status pages
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