Cornerstone Status Page

All Systems Operational

About This Site

Welcome to Cornerstone System Status Dashboard!

This page shows the system status for the Cornerstone SaaS environments.
Downtime is when a swimlane is not accessible by 25% or more of our customers by any login method and the incident resides with Cornerstone (rather than the customer's connection). This excludes any planned maintenance , patch or release (please see calendar linked to the bottom left of this page)

The current status column is updated in near-real time to reflect any ongoing production issues.
You can Subscribe to updates via Email/SMS and Web hook by clicking the "Subscribe to updates" option just below the Cornerstone Banner.

Uptime over the past 90 days. View historical uptime.
LAX-SL4 Operational
90 days ago
100.0 % uptime
Today
Uptime Operational
90 days ago
100.0 % uptime
Today
Response Time Operational
US SL4 (AWS) Operational
90 days ago
100.0 % uptime
Today
Uptime Operational
90 days ago
100.0 % uptime
Today
Response Time Operational
AU SL1 (AWS) Operational
90 days ago
100.0 % uptime
Today
Uptime Operational
90 days ago
100.0 % uptime
Today
Response Time Operational
JP SL1 (AWS) Operational
90 days ago
100.0 % uptime
Today
Response Time Operational
Uptime Operational
90 days ago
100.0 % uptime
Today
UK SL1 (AWS) Operational
90 days ago
99.43 % uptime
Today
Uptime Operational
90 days ago
100.0 % uptime
Today
Response Time Operational
90 days ago
98.86 % uptime
Today
UK SL2 (AWS) Operational
90 days ago
99.43 % uptime
Today
Uptime Operational
90 days ago
100.0 % uptime
Today
Response Time Operational
90 days ago
98.86 % uptime
Today
UK SL3 (AWS) Operational
90 days ago
99.43 % uptime
Today
Uptime Operational
90 days ago
100.0 % uptime
Today
Response Time Operational
90 days ago
98.86 % uptime
Today
UK SL4 (AWS) Operational
90 days ago
99.42 % uptime
Today
Uptime Operational
90 days ago
100.0 % uptime
Today
Response Time Operational
90 days ago
98.84 % uptime
Today
CDG SL1 (AWS) Operational
90 days ago
100.0 % uptime
Today
Uptime Operational
90 days ago
100.0 % uptime
Today
Response Time Operational
90 days ago
100.0 % uptime
Today
CDG SL4 (AWS) Operational
90 days ago
100.0 % uptime
Today
Uptime Operational
90 days ago
100.0 % uptime
Today
Response Time Operational
90 days ago
100.0 % uptime
Today
FRA SL1 (AWS) Operational
90 days ago
100.0 % uptime
Today
Uptime Operational
90 days ago
100.0 % uptime
Today
Response Time Operational
90 days ago
100.0 % uptime
Today
US SL1 (AWS) Operational
90 days ago
99.95 % uptime
Today
Uptime Operational
90 days ago
99.9 % uptime
Today
Response Time Operational
90 days ago
100.0 % uptime
Today
US SL2 (AWS) Operational
90 days ago
99.95 % uptime
Today
Uptime Operational
90 days ago
99.9 % uptime
Today
Response Time Operational
90 days ago
100.0 % uptime
Today
US SL3 (AWS) Operational
90 days ago
99.9 % uptime
Today
Uptime Operational
90 days ago
99.9 % uptime
Today
Response Time Operational
US SL5 (AWS) Operational
90 days ago
99.9 % uptime
Today
Uptime Operational
90 days ago
99.9 % uptime
Today
Response Time 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.

Dec 26, 2025

No incidents reported today.

Dec 25, 2025

No incidents reported.

Dec 24, 2025

No incidents reported.

Dec 23, 2025

No incidents reported.

Dec 22, 2025

No incidents reported.

Dec 21, 2025

No incidents reported.

Dec 20, 2025

No incidents reported.

Dec 19, 2025

No incidents reported.

Dec 18, 2025

No incidents reported.

Dec 17, 2025

No incidents reported.

Dec 16, 2025

No incidents reported.

Dec 15, 2025

No incidents reported.

Dec 14, 2025

No incidents reported.

Dec 13, 2025

No incidents reported.

Dec 12, 2025
Patch 25.03.02 - CSOD Data Centers at US
Completed - The scheduled maintenance has been completed.
Dec 12, 23:00 PST
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Dec 12, 21:00 PST
Scheduled - Users may experience a slight degradation in service like increased latency and/or portals may be temporarily unavailable for up to 20 minutes while we deploy the latest Software Application Code. We thank you for your cooperation as we continue to add best in class features and functionality to the Cornerstone Cloud Platform.
Dec 3, 08:22 PST
Patch 25.03.02 - CSOD Data Centers at EU/FR/UK
Completed - The scheduled maintenance has been completed.
Dec 12, 19:30 PST
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Dec 12, 17:30 PST
Scheduled - Users may experience a slight degradation in service like increased latency and/or portals may be temporarily unavailable for up to 20 minutes while we deploy the latest Software Application Code. We thank you for your cooperation as we continue to add best in class features and functionality to the Cornerstone Cloud Platform.
Dec 3, 08:24 PST
Patch 25.03.02 - CSOD Data Centers at AU/JP
Completed - The scheduled maintenance has been completed.
Dec 12, 08:00 PST
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Dec 12, 06:00 PST
Scheduled - Users may experience a slight degradation in service like increased latency and/or portals may be temporarily unavailable for up to 20 minutes while we deploy the latest Software Application Code. We thank you for your cooperation as we continue to add best in class features and functionality to the Cornerstone Cloud Platform.
Dec 3, 08:25 PST
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