| Heads up for PHP users:
If you send with Postmark using our PHP library or WordPress plugin, the PHP project released … |
@postmarkapp |
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2026-10-22 |
205 |
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| RT @calebporzio: Super duper thanks to @postmarkapp for sponsoring our work ❤️
I've used Postmark for all my transacti… |
@postmarkapp |
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2026-10-20 |
12 |
0 |
2 |
0 |
0 |
0 |
| [Complete] Scheduled maintenance: brief data service restart: The maintenance is now complete. Thanks for your patience… |
@postmarkapp |
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2026-10-07 |
229 |
0 |
0 |
0 |
0 |
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| [Underway] Scheduled maintenance: brief data service restart: The scheduled maintenance is now underway. We'll keep you… |
@postmarkapp |
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2026-10-07 |
220 |
0 |
0 |
0 |
0 |
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| [Scheduled] Scheduled maintenance: brief data service restart: 6 Oct 21:00 EDT Expected duration: About 15 minutes, up … |
@postmarkapp |
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2026-10-06 |
230 |
0 |
0 |
0 |
0 |
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| [Resolved] Delayed Inbound Message Processing: This has been resolved. All inbound webhooks processing have been caught… |
@postmarkapp |
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2026-09-28 |
234 |
0 |
0 |
0 |
0 |
0 |
| [Resolved] Delayed Message Delivery: This incident has been resolved. The backlog of messages queued during the delay b… |
@postmarkapp |
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2026-09-28 |
233 |
0 |
0 |
0 |
0 |
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| [Recovering] Delayed Inbound Message Processing: We've applied a fix and inbound message processing is now recovering. … |
@postmarkapp |
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2026-09-28 |
229 |
0 |
0 |
0 |
0 |
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| [Investigating] Delayed Inbound Message Processing: We are currently investigating reports of delayed inbound message d… |
@postmarkapp |
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2026-09-28 |
224 |
0 |
0 |
0 |
0 |
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| [Recovering] Delayed Message Delivery: We've identified and resolved the underlying issue that caused the delay in outb… |
@postmarkapp |
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2026-09-28 |
221 |
0 |
0 |
0 |
0 |
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| [Identified] Delayed Message Delivery: We identified an issue between 9:49 AM and 10:07 AM CT that caused delays in out… |
@postmarkapp |
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2026-09-28 |
221 |
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0 |
0 |
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| Congratulations to @adamwathan and the team! |
@postmarkapp |
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2026-09-10 |
871 |
3 |
0 |
0 |
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| [Complete] Maintenance: The maintenance is now complete. Thanks for your patience. https://t.co/2SB3Jzv4sf |
@postmarkapp |
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2026-09-09 |
319 |
0 |
0 |
0 |
0 |
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| [Underway] Maintenance: The scheduled maintenance is now underway. We'll keep you updated on our progress. https://t.co… |
@postmarkapp |
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2026-09-09 |
303 |
0 |
0 |
0 |
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| [Scheduled] Maintenance: 9 Sep 11:30 EDT We will be performing rescheduled maintenance on the free DMARC Digests applic… |
@postmarkapp |
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2026-09-08 |
233 |
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0 |
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| More details here:
https://t.co/RWGn3jrp7P |
@postmarkapp |
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2026-09-08 |
738 |
7 |
0 |
1 |
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1 |
| New in Postmark: restrict which IP ranges can send email through your account. Set it account-wide or per Server, up to… |
@postmarkapp |
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2026-09-03 |
592 |
8 |
1 |
3 |
0 |
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| [Cancelled] Maintenance: We will be rescheduling the DMARC Digests free tool maintenance. https://t.co/2SB3Jzv4sf |
@postmarkapp |
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2026-09-03 |
536 |
2 |
0 |
1 |
0 |
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| [Scheduled] Maintenance: 3 Sep 11:30 EDT We will be performing maintenance on the free DMARC Digests application on Sep… |
@postmarkapp |
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2026-09-02 |
343 |
2 |
0 |
0 |
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| RT @jfgreco: 🚀 New NuGet package for @dotnet developers!
If you're using @PostmarkApp with #Serilog, I just published … |
@postmarkapp |
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Repost |
2026-08-27 |
17 |
0 |
2 |
0 |
0 |
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| Greg is on a quest... to show you how to set up a new domain with Postmark 🧙♂️ https://t.co/CaP8ZBpvll |
@postmarkapp |
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2026-08-25 |
245 |
1 |
0 |
0 |
0 |
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| [Resolved] Delays in Stats Data: We've now resolved the incident. Stats data has caught up and is now displaying in rea… |
@postmarkapp |
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2026-08-24 |
294 |
1 |
0 |
0 |
0 |
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| [Recovering] Delays in Stats Data: We're seeing delays of approximately 30 minutes in the data underlying the Stats API… |
@postmarkapp |
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2026-08-24 |
311 |
1 |
0 |
0 |
0 |
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| [Resolved] Open Webhook Delays: The issue is now fully resolved. We are continuing to improve our systems, observabilit… |
@postmarkapp |
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2026-08-19 |
227 |
0 |
0 |
0 |
0 |
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| [Recovering] Open Webhook Delays: We are continuing to process previous events and it is expected to complete in the ne… |
@postmarkapp |
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2026-08-19 |
240 |
0 |
0 |
0 |
0 |
0 |
| [Recovering] Open Webhook Delays: Previously backlogged open webhook events are processing. We will update as we progre… |
@postmarkapp |
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2026-08-19 |
233 |
1 |
0 |
0 |
0 |
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| [Identified] Open Webhook Delays: We are continuing to work on delivering past open webhook events. Thank you for your … |
@postmarkapp |
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2026-08-19 |
227 |
1 |
0 |
0 |
0 |
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| [Identified] Open Webhook Delays: We've deployed a fix to resume delivering **new** open webhook events. The engineerin… |
@postmarkapp |
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2026-08-19 |
227 |
1 |
0 |
0 |
0 |
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| [Identified] Open Webhook Delays: We are investigating an issue with open webhook delivery delays. https://t.co/lcfLacJ… |
@postmarkapp |
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2026-08-19 |
227 |
0 |
0 |
0 |
0 |
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| [Complete] Webhook Maintenance: The maintenance is now complete. Thanks for your patience. https://t.co/5KEs23YIyO |
@postmarkapp |
Company |
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2026-08-18 |
245 |
1 |
0 |
0 |
0 |
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| [Underway] Webhook Maintenance: The scheduled maintenance is now underway. We'll keep you updated on our progress. http… |
@postmarkapp |
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2026-08-18 |
234 |
0 |
0 |
0 |
0 |
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| [Scheduled] Webhook Maintenance: 18 Aug 08:00 EDT We are performing webhook maintenance. Some webhooks may be delayed 1… |
@postmarkapp |
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2026-08-18 |
245 |
2 |
0 |
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| We've been super impressed with the folks in this community and what they're building. Highly recommend checking it out! |
@postmarkapp |
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2026-08-17 |
854 |
4 |
0 |
1 |
0 |
0 |
| [Resolved] Sending Delays: The issue has been resolved after additional monitoring into the early morning. Thank you fo… |
@postmarkapp |
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2026-08-15 |
324 |
1 |
0 |
1 |
0 |
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| [Recovering] Sending Delays: We are continuing to process backlogged messages. No data loss occurred.
The incident occ… |
@postmarkapp |
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2026-08-14 |
281 |
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0 |
0 |
0 |
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| [Recovering] Sending Delays: A fix has been deployed. Messages were accepted successfully during this period and are no… |
@postmarkapp |
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2026-08-14 |
318 |
1 |
0 |
0 |
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| [Investigating] Sending Delays: We are investigating sending delay reports for some customers. https://t.co/2ZxTLB2VJK |
@postmarkapp |
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2026-08-14 |
273 |
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| We've updated Postmark's MCP server! There's 24 tools now, and we've also added tool annotations so your AI client know… |
@postmarkapp |
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2026-07-14 |
875 |
8 |
2 |
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1 |
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| We are thrilled to support @orcdev and the https://t.co/nicUsNARmX community! |
@postmarkapp |
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2026-06-25 |
878 |
9 |
0 |
1 |
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| We've admired the @laravelphp community from a distance for a while. This year, we finally get to show up. First-time @… |
@postmarkapp |
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2026-06-05 |
925 |
7 |
0 |
2 |
0 |
1 |
| [Investigating] Email Sending Delays: We are experiencing email sending delays due to degraded system performance. Mail… |
@postmarkapp |
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2026-06-04 |
493 |
2 |
0 |
3 |
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| We shipped our Python SDK beta recently if you're working on a side project this weekend and need to send emails... 👀
… |
@postmarkapp |
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2026-05-29 |
14,316 |
13 |
3 |
4 |
1 |
1 |
| [Recovering] A fix has been deployed and webhooks have returned to their expected performance. Engineering is continuin… |
@postmarkapp |
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2026-05-26 |
222 |
3 |
0 |
0 |
0 |
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| Headers passed. The attack lived in the HTML...
For anyone sending login attempt emails:
The vulnerability here isn'… |
@postmarkapp |
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2026-04-28 |
942 |
5 |
0 |
3 |
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| Incredible thread! |
@postmarkapp |
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2026-04-21 |
447 |
4 |
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0 |
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| @amandanat aka the best marketer in the world: “Search keeps growing, but the slice that reaches your website is gettin… |
@postmarkapp |
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2026-04-13 |
198 |
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| @asmartbear putting on a masterclass on diagnosing cancellations at @MicroConf https://t.co/lJwPW2XFE3 |
@postmarkapp |
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2026-04-13 |
237 |
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1 |
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| https://t.co/S1kXRXqpwK |
@postmarkapp |
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2026-03-31 |
3,381 |
15 |
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| Congrats to the @withoneai team! |
@postmarkapp |
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2026-03-26 |
463 |
2 |
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| [Investigating] Bounce Webhooks & Statistics Delays: We're experiencing delays for bounce related Webhooks and Stat… |
@postmarkapp |
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2026-03-08 |
211 |
2 |
0 |
0 |
0 |
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| [Resolved] Click Tracking Delays: The incident has been resolved. Engineering will continue to monitor through the week… |
@postmarkapp |
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2026-02-27 |
232 |
2 |
0 |
0 |
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| Fresh postmark.js patch (4.0.7):
Axios bumped to 1.13.5 and getOutboundMessageDetails now matches our public API docs … |
@postmarkapp |
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2026-02-18 |
383 |
2 |
1 |
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1 |
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| We identified and resolved an issue causing 503 errors when accessing the Postmark UI. The app is now fully accessible.… |
@postmarkapp |
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2026-02-01 |
328 |
2 |
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1 |
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| Panels... panels everywhere! |
@postmarkapp |
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2025-12-23 |
542 |
3 |
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1 |
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| Wow! |
@postmarkapp |
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2025-12-05 |
655 |
2 |
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1 |
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| 👩✈️ |
@postmarkapp |
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2025-12-04 |
375 |
1 |
0 |
0 |
0 |
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| The developer community is split on AI coding tools. Some see productivity gains. Others see environmental costs and er… |
@postmarkapp |
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2025-11-21 |
950,018 |
17 |
5 |
1 |
1 |
6 |
| Congrats @shadcn! Here's to the next 100K! |
@postmarkapp |
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2025-11-18 |
570 |
3 |
0 |
0 |
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| Congrats @cursor_ai! Excited to see what you all do next! |
@postmarkapp |
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2025-11-13 |
797 |
2 |
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0 |
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0 |