# Is Postmark down?

> Postmark is operational. Checked 2026-11-01 21:00 UTC.

- Official status page: https://status.postmarkapp.com
- Web page: https://outages.cc/postmark
- JSON: https://outages.cc/api/v1/providers/postmark
- RSS: https://outages.cc/feed.xml?providers=postmark

## Active incidents

Postmark reports no active incident. Status pages can lag the start of a problem by a few minutes.

## Last 90 days

8 incidents on 9 of the last 90 days.

- [Postmark: SMS codes for two-factor authentication may not arrive](https://outages.cc/outages/postmark-da5dd9x9t1.md): Resolved, started 2026-10-27 17:19 UTC, lasted 1 h 43 min. Resolved We've identified and resolved the issue affecting SMS two-factor authentication codes. Codes should now arrive as expected when you log in to your Postmark account. Sending email through Postmark wasn't affected. If you still don't receive a code, please contact support…
- [Postmark: Delayed Inbound Message Processing](https://outages.cc/outages/postmark-1qiwkxrgu3q.md): Resolved, started 2026-09-28 15:55 UTC, lasted 2 h 6 min. This has been resolved. All inbound webhooks processing have been caught up. No messages have been lost.
- [Postmark: Delayed Message Delivery](https://outages.cc/outages/postmark-11f5z5c8lzj.md): Resolved, started 2026-09-28 13:49 UTC, lasted 3 h 59 min. This incident has been resolved. The backlog of messages queued during the delay between 9:49 AM and 10:07 AM CT (10:49–11:07 AM ET) has been fully processed and delivered. New messages continue to be accepted and delivered normally. No messages were lost. If you have questions …
- [Postmark: Delayed Message Delivery](https://outages.cc/outages/postmark-1w49j83c1zk.md): Resolved, started 2026-09-22 18:15 UTC, lasted 20 min. A subset of messages accepted between 2:15 pm and 2:35 pm EDT on September 22 (18:15 – 18:35 UTC) were held in queue due to a processing issue instead of being delivered immediately. Those messages were fully processed and delivered at 3:38 pm EDT on September 24 (19:38 UTC). No…
- [Postmark: Web-App Page Loading Issues](https://outages.cc/outages/postmark-kslhmjtbnq.md): Resolved, started 2026-09-17 20:12 UTC, lasted 1 h 33 min. Some users were experiencing problems with our service from 4:15 pm to 5:25 pm EDT, resulting in a page titled "Something went wrong". We have identified the root of the issue and have applied a remediating solution. If you are still encountering this page after clearing your si…
- [Postmark: Delays in Stats Data](https://outages.cc/outages/postmark-1nmxvsyuakm.md): Resolved, started 2026-08-24 17:44 UTC, lasted 3 h 21 min. We've now resolved the incident. Stats data has caught up and is now displaying in real time. This issue occurred from approximately 13:45 EDT to 16:25 EDT on August 24, 2026. Thank you for your patience.
- [Postmark: Open Webhook Delays](https://outages.cc/outages/postmark-w9cc59gayl.md): Resolved, started 2026-08-18 14:34 UTC, lasted 31 h 39 min. The issue is now fully resolved. We are continuing to improve our systems, observability, and monitoring to prevent future occurrences. Thank you for your patience. Starting August 18th at ~9:34am CT (~14:34 UTC), Postmark experienced delays in delivering open webhook events. Ne…
- [Postmark: Sending Delays](https://outages.cc/outages/postmark-jcspyc32sp.md): Resolved, started 2026-08-14 20:34 UTC, lasted 16 h 51 min. The issue has been resolved after additional monitoring into the early morning. Thank you for your patience.