Resolved · lasted 6 h
Substack outage on October 28
Reports for Substack jumped to 18 an hour and stayed high for 6 h.
- Started
- 1:00 PM
- October 28, 2026 · UTC
- Back to normal
- 7:00 PM
- 6 h later
- Peak
- 18/hr
- 18× normal
- Substack’s incident
- —
- Nothing posted
Reports during the outage
11:00 AM8:50 PM UTC
Is Substack down right now?
Live status, today’s reports and other past outages.