Is Postmark Down?

Postmark status is operational

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IsDown continuously monitor the official Postmark status page for ongoing outages. Check the stats for the latest 30 days and a list of the last Postmark outages.

Stats for Postmark outages in the last 30 days

Number of Outages

1

Average Downtime

197 mins

Total Downtime

197 mins

Since last incident

5 days

Users reports for Postmark in the last 12 hours

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Get access to historical data and Postmark's lastest outages

Major · 5 days ago · lasted about 3 hours

Service Issue: Outbound sending is experiencing delays

We are investigating an issue causing delays in sending right now and will post more details shortly.

Major · 2 months ago · lasted 36 minutes

Inbound processing is delayed

We are currently seeing delays in the processing of inbound messages, and we are investigating. Outbound sending is not affected.

Major · 3 months ago · lasted 22 minutes

Service Issue: Web app intermittently unavailable. Outbound messages are being sent.

We are investigating reports about error pages being seen in the web app. Messages are being sent/received as normal.

Major · 3 months ago · lasted less than a minute

Service Issue: "Delivered" Activity events events for SMTP sending are delayed in appearing. Messages are being sent and delivered.

We are investigating instances of "Delivered" events for SMTP sending being delayed, SMTP messages are being sent and delivered. API sending is not impacted.

Major · 3 months ago · lasted about 3 hours

Service Issue: "Bounced" Activity events are not displaying in the UI, or being posted to webhooks. Messages are being sent and delivered.

We are investigating instances of "Delivered" events for SMTP sending being delayed, SMTP messages are being sent and delivered. API sending is not impacted. [UPDATED] Only "Bounce" events are not appearing in the Activity UI, and they are not posting to webhooks, whether the message was sent via the API or SMTP. Messages are still being sent and delivered.

Major · 3 months ago · lasted about 2 hours

Scheduled maintenance on Friday, February 24, 2023

On Friday, February 24, 2023, Postmark will be performing necessary database maintenance starting at 9:00 pm Eastern Time. We expect the maintenance to last about 2 hours. Here’s what you can expect during this maintenance window: - Our non-sending API endpoints and Postmark’s Web UI may be unavailable intermittently for up to 20 minutes. - While non-sending API endpoints are unavailable, we will be accepting mail via the API and SMTP. - Your messages might get queued for a short period of time during our maintenance window, and they will get processed as soon as our engineers complete their work. This applies to outbound messages sent via the API and SMTP as well as any inbound messages. We will update you when the queueing starts and ends during the maintenance period. Throughout the maintenance window, we will post updates here to keep you updated on the progress, including when exactly messages will be queued. Please [get in touch](https://postmarkapp.com/contact)...

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Major · 4 months ago · lasted about 3 hours

Service Issue: Outbound sending is delayed

We are currently seeing some delays in outbound sending. We are investigating.

Minor · 5 months ago · lasted 1 day

Service Issue: Outbound sending is delayed

Outbound sending is currently delayed. The team is looking into it and we'll update as soon as we have more information.

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Frequently Asked Questions

Is Postmark down right now? What is Postmark current status?
Postmark seems to be up and running. We've updated the status less than a minute ago.
Was Postmark down today?
Postmark is up and running now. In the last 24 hours there was 0 outages.
I'm having issues with Postmark, but the status is OK. What's going on?
There are a few things you can try:
  • Check the official status page for more information.
  • Check the Twitter account for more information.
  • Check on the top of the page if there are any reported problems by other users.
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