Statuspy
Communication

Is Postmark down right now?

No, it’s up.

Postmark appears to be up and running normally.

checked responded in 51msHTTP 200

Over the last 7 days, Postmark has answered our automated checks with 100.00% availability and a typical response time of ~192 ms. No outages have been recorded in the last 90 days.

Postmark specialises in transactional email with an emphasis on deliverability and fast delivery times. Because its customers rely on messages arriving in seconds, even a modest processing delay is a real incident for password resets and one-time codes.

Response time (last 24h)
Last 24hpeak 1200 ms
Incident history (last 90 days)
JunJulAug
  • up
  • slow
  • down
  • no reading

No incidents detected in the last 90 days.

Uptime
100.00%
7 days
100.00%
30 days
100.00%
90 days
What to do if Postmark is down for just you
  • Check whether delivery is delayed rather than failed, since messages are queued and usually arrive once a backlog clears.
  • Test a second channel or recipient domain, because incidents are often limited to one carrier, region, or mailbox provider.
  • Confirm you have not hit a rate or spend limit, which returns the same errors as an outage.
  • Verify your webhook endpoint is still responding, as a receiving failure on your side mimics a provider problem.
Frequently asked questions
Is Postmark down right now?
Postmark appears to be up and running normally. Last checked 2026-08-05 04:42 UTC (4 minutes ago).
When was Postmark's last outage?
No outages have been recorded in the last 90 days.
What should I do if Postmark is down for me?
Check whether delivery is delayed rather than failed, since messages are queued and usually arrive once a backlog clears. Test a second channel or recipient domain, because incidents are often limited to one carrier, region, or mailbox provider. Confirm you have not hit a rate or spend limit, which returns the same errors as an outage. Verify your webhook endpoint is still responding, as a receiving failure on your side mimics a provider problem.

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