All Systems Operational
Uptime over the past 90 days. View historical uptime.
Substack publications Operational
90 days ago
99.94 % uptime
Today
Writer dashboards Operational
90 days ago
99.94 % uptime
Today
Email delivery Operational
90 days ago
99.98 % uptime
Today
Subscription invoice processing Operational
90 days ago
99.98 % uptime
Today
Substack.com Operational
90 days ago
99.94 % uptime
Today
Push Notifications Operational
90 days ago
99.98 % uptime
Today
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
Apr 16, 2024

No incidents reported today.

Apr 15, 2024
We are investigating an issue where new drafts are not appearing on dashboards.
Resolved - This incident has been resolved.
Apr 15, 07:41 PDT
Identified - The issue has been identified and a fix is being implemented.
Apr 15, 07:34 PDT
Investigating - We are currently investigating this issue.
Apr 15, 06:32 PDT
Apr 14, 2024

No incidents reported.

Apr 13, 2024

No incidents reported.

Apr 12, 2024

No incidents reported.

Apr 11, 2024

No incidents reported.

Apr 10, 2024

No incidents reported.

Apr 9, 2024

No incidents reported.

Apr 8, 2024
Scheduled Database Maintenence
Completed - The scheduled maintenance has been completed.
Apr 8, 21:08 PDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Apr 8, 20:15 PDT
Scheduled - We will be undergoing scheduled maintenance during this time.
Apr 8, 19:07 PDT
Increased latencies and site availability issues
Resolved - This incident has been resolved.
Apr 8, 15:18 PDT
Monitoring - A fix has been implemented and we are monitoring the results.
Apr 8, 14:48 PDT
Identified - The issue has been identified and a fix is being implemented.
Apr 8, 14:24 PDT
Investigating - We are investigating an issue causing the site to load slowly or not load for some users.
Apr 8, 12:37 PDT
Increased latencies
Resolved - This incident has been resolved.
Apr 8, 15:18 PDT
Monitoring - A fix has been implemented and we are monitoring the results.
Apr 8, 14:48 PDT
Identified - We have identified the issue. Latency issues have been resolved and post stats on writer dashboards are currently catching up.
Apr 8, 11:20 PDT
Update - Some stats on writer dashboards may be delayed as we work to mitigate the issue.
Apr 8, 10:27 PDT
Investigating - We are currently investigating this issue.
Apr 8, 09:16 PDT
Apr 7, 2024

No incidents reported.

Apr 6, 2024
Delays in post stats
Resolved - This incident has been resolved.
Apr 6, 08:54 PDT
Identified - The issue has been identified and a fix is being implemented.
Apr 6, 06:19 PDT
Investigating - We are investigating an issue where the processing of stats is delayed.
Apr 6, 05:45 PDT
Apr 5, 2024

No incidents reported.

Apr 4, 2024

No incidents reported.

Apr 3, 2024

No incidents reported.

Apr 2, 2024

No incidents reported.

← Incident History Powered by Atlassian Statuspage