Is Postmark down?
No. Postmark is working.
We load Postmark's API host and its account login. Checked from Sydney, Virginia and Frankfurt just now.
Last 24 hours · no failures
What Postmark says
We haven't found a machine-readable status page for Postmark. Ours is above, from trying the real thing.
Last 90 days
working 100% of the time since 19 Oct 2026 (10 days) (0 incidents)
No incident has been recorded yet.
Is it just my store?
If Postmark is working and your store still can't send, the fault is in your setup. Bilby will walk your store now and show you the screen. Free.
Check my storeHow we check
Every 5 minutes, from Sydney, Virginia and Frankfurt, we load Postmark's API host and its account login. Not a ping. Not their status page.
Normally 1.2 s from Sydney, 470 ms from Frankfurt, 357 ms from Virginia — the slowest step we run, measured since 19 Oct 2026 (10 days).
How we check, in full — the method, the rule and our own four canaries
Also live
Put this on your own status page
It redraws itself every minute and links back here. Free, no account, no tracking.
<a href="https://navaal.ai/status/postmark"><img src="https://navaal.ai/status/postmark/badge.svg" alt="Postmark status" height="22"></a>Questions
- Is Postmark down right now?
- No. Postmark is working. We load Postmark's API host and its account login. Checked from Sydney, Virginia and Frankfurt just now.
- How do you know Postmark is down?
- Every 5 minutes, from Sydney, Virginia and Frankfurt, we load Postmark's API host and its account login. Not a ping. Not their status page.
- Postmark is up but my store isn't. What now?
- Then the fault is in your setup — your theme, an app or your domain. Bilby will walk your store, try to buy something, and show you the screen where it stopped. It's free.