All Systems Operational
Uptime over the past 90 days. View historical uptime.
Substack publications Operational
90 days ago
99.95 % uptime
Today
Writer dashboards Operational
90 days ago
99.95 % uptime
Today
Email delivery Operational
90 days ago
99.99 % uptime
Today
Subscription invoice processing Operational
90 days ago
100.0 % uptime
Today
Substack.com Operational
90 days ago
99.95 % uptime
Today
Push Notifications Operational
90 days ago
99.98 % uptime
Today
Custom domains Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Major outage
Partial outage
No downtime recorded on this day.
No data exists for this day.
had a major outage.
had a partial outage.

No incidents or maintenance related to this downtime.

Past Incidents
Oct 30, 2024

No incidents reported today.

Oct 29, 2024
Elevated Latency
Resolved - This incident has been resolved.
Oct 29, 15:47 PDT
Monitoring - A fix has been implemented and we are monitoring the results.
Oct 29, 15:45 PDT
Identified - The issue has been identified and a fix is being implemented.
Oct 29, 15:29 PDT
Investigating - We are currently investigating this issue.
Oct 29, 15:27 PDT
Oct 28, 2024

No incidents reported.

Oct 27, 2024

No incidents reported.

Oct 26, 2024

No incidents reported.

Oct 25, 2024

No incidents reported.

Oct 24, 2024

No incidents reported.

Oct 23, 2024

No incidents reported.

Oct 22, 2024
Issue updating titles on drafts
Resolved - This incident has been resolved.
Oct 22, 19:48 PDT
Identified - The issue has been identified and a fix is being implemented.
Oct 22, 19:39 PDT
Investigating - We are currently investigating this issue.
Oct 22, 19:21 PDT
Oct 21, 2024

No incidents reported.

Oct 20, 2024

No incidents reported.

Oct 19, 2024

No incidents reported.

Oct 18, 2024

No incidents reported.

Oct 17, 2024

No incidents reported.

Oct 16, 2024

No incidents reported.

← Incident History Powered by Atlassian Statuspage