All Systems Operational

Uptime over the past 90 days. View historical uptime.
Scheduler Operational
90 days ago
99.9 % uptime
Today
API Operational
90 days ago
99.9 % uptime
Today
Background Processing Operational
90 days ago
99.9 % uptime
Today
Developer Dashboard Operational
90 days ago
99.9 % uptime
Today
Major Calendar Providers Operational
Apple Operational
Google Operational
Microsoft 365 Operational
Outlook.com Operational
Conferencing Services Operational
GoTo Operational
Zoom 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 3, 2025

No incidents reported today.

Dec 2, 2025

No incidents reported.

Dec 1, 2025

No incidents reported.

Nov 30, 2025
Increased API errors in our US data center
Resolved - Between 20:45:15 and 20:47:30, and 21:03:15 and 21:03:30 UTC, we observed increased API error rates in our US data center. The first window of these was caused by a database failover, the second of these was caused by a reboot of the database cluster reader node.

We took this action in an attempt to alleviate a small but persistent number of database errors that we had seen since the earlier maintenance. During the maintenance, we believed these errors were transient and that they would dissipate throughout the day. As this did not happen, we felt it was necessary to take action now, and that action was to failover, reboot, and then ultimately replace the affected node. Since the replacement, we have not observed the aforementioned database errors.

If you have any questions, please email support@cronofy.com.
Nov 30, 22:35 UTC
Update - We are continuing to monitor post-failover
Nov 30, 21:57 UTC
Update - We're continuing to monitor the situation. An additional spike in server errors was observed between 21:03:15 and 21:03:30
Nov 30, 21:11 UTC
Monitoring - We have chosen to initiate a database failover in our US data center.

Because of this, customers may have received a 500 Internal Server error between 20:45:15 and 20:47:30. The vast majority of these errors were observed between 20:45:15 and 20:46:00.

We are now monitoring the database post-failover.
Nov 30, 20:51 UTC
Minor database upgrade in all data centers
Completed - The scheduled maintenance has been completed successfully. We observed disruption at the following times (UTC):

Singapore: No observed disruption
Australia: 07:21:00 - 07:27:00
UK: 07:41:00 - 07:45:00
Canada: 07:53:30 - 07:55:00
Germany: 08:03:00 - 08:07:00
US: 08:20:00 - 08:24:00

If you have any questions, please email support@cronofy.com.
Nov 30, 09:00 UTC
Verifying - The update is complete in our US data center. We observed disruption from 08:20:00 to 08:24:00 UTC.
Nov 30, 08:45 UTC
Update - The update is complete in our Germany data center. We observed disruption from 08:03:00 to 08:07:00 UTC.

We are beginning the update in our US data center.
Nov 30, 08:11 UTC
Update - The update is complete in our Canada data center. We observed disruption from 07:53:30 to 07:55:00 UTC.

We are beginning the update in our Germany data center.
Nov 30, 07:59 UTC
Update - The update is complete in our UK data center. We observed disruption from 07:41:00 to 07:45:00 UTC.

We are beginning the update in our Canada data center.
Nov 30, 07:50 UTC
Update - The update is complete in our Australia data center. We observed disruption from 07:21:00 to 07:27:00 UTC.

We are beginning the update in our UK data center.
Nov 30, 07:37 UTC
Update - The update is complete in our Singapore data center. We observed no disruption during this update.

We are beginning the update in our Australia data center.
Nov 30, 07:21 UTC
In progress - The scheduled maintenance is in progress. We are beginning the update in our Singapore data center.
Nov 30, 07:01 UTC
Scheduled - We will be performing minor PostgreSQL database engine upgrades in our Aurora clusters across all data centers.

This process requires a database server restart and failover, therefore there will be up to five minutes of disruption. We will upgrade each data center one at a time and will begin the first upgrade shortly after 07:00 UTC. We expect the upgrades to be completed by 09:00 UTC on Sunday, 30th November 2025.

We will provide notifications as this maintenance progresses via our status page.

If you have any questions, please email support@cronofy.com.
Nov 24, 10:07 UTC
Nov 29, 2025

No incidents reported.

Nov 28, 2025

No incidents reported.

Nov 27, 2025

No incidents reported.

Nov 26, 2025

No incidents reported.

Nov 25, 2025

No incidents reported.

Nov 24, 2025

No incidents reported.

Nov 23, 2025

No incidents reported.

Nov 22, 2025

No incidents reported.

Nov 21, 2025

No incidents reported.

Nov 20, 2025

No incidents reported.

Nov 19, 2025

No incidents reported.

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