Is Substack down?

Status: ✅ OK

There is no indication that Substack is currently experiencing an outage.

Substack is a platform that lets writers publish email newsletters and monetize them through subscriptions

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📈 User Reports and Outages in the Last 24 Hours

Outages are identified by unusual patterns or anomalies in user report activity

🌐 Substack Outage Map

The map is generated based on the locations of users who submitted reports on the site

Substack outage map · 2025-12-29

No outages have been reported for Substack in the past 24 hours.

Dec

Nov

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🔎 Social Media Monitoring

We monitor social media to detect signals that indicate issues with services

Does @SubstackInc have an outage right now? It keeps saying I'm offline when I'm not when I try to create a new post. I've ruled out cached cookies, etc by resetting everything. I can successfully log in and get stuck at the `/publish/post/{id}` route.

22h

Editing Substack on Safari and it's unusually bogged down with constant delays.

12d

Power is back on, Winds still howling. One of the houses in my town lost their deck. Power outage caused by trees falling. Started thinking about doing a paid substack page. I‘ve been doing free since 2013 and would keep doing that, but I’d do more indepth charts, video, trades.

20d

#cloudflaredown LinkedIn and Substack down for me oh well

24d

i was about to finally subscribe to Mystery Grove's Substack however there is a massive Cloudflare outage going on so Substack is down. oh well maybe next time!