Check if Cronofy is down, official outages, user-reported issues, and outages map.
Cronofy is working normally
Check the number of user-reported issues over the past 24 hours, grouped into 20-minute intervals. It's normal to see occasional reports, which may be due to individual user issues rather than a broader problem. We only consider an issue widespread if there are multiple reports within a short timeframe.
See what users are saying about Cronofy issues that impacted them and how they are affected by the outage.
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In the last 90 days, Cronofy had 5 incidents (2 major outages and 3 minor incidents) with a median duration of 1 hour.
Incidents
Major Outages
Minor Incidents
Median Resolution
IsDown has tracked 96 incidents since started monitoring Cronofy status in June 2021. We collect data from 5420+ services, and normalize the data to give you a clear picture of the impact of the outage. It will show official Cronofy outages and also issues that we're started by a spike in crowdsource reports.
| Title | Started At | Duration |
|---|---|---|
|
We have chosen to initiate a database failover in our US data center.
Because of this, customers...
|
Nov 30, 2025 at 08:51 PM UTC
|
about 2 hours |
|
Between 16:55 UTC and 17:03 UTC we observed increased API error rates in our US data center.
Err...
|
Nov 18, 2025 at 05:37 PM UTC
|
about 1 hour |
|
We are currently investigating the cause of Google calendar sync degradation
|
Nov 12, 2025 at 06:31 PM UTC
|
27 minutes |
|
Customers using our Canadian data center may have experienced interruption of service when access...
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Oct 23, 2025 at 10:35 AM UTC
|
27 minutes |
|
Since around 07:15 UTC our US data center has been severely impacted by an ongoing incident in AW...
|
Oct 20, 2025 at 09:52 AM UTC
|
about 12 hours |
|
Since 10:40 UTC we have observed an increased error rate for Apple calendar sync operations. We a...
|
Sep 15, 2025 at 11:04 AM UTC
|
about 1 hour |
|
We are currently investigating degraded sync performance with Microsoft 365
|
Aug 28, 2025 at 04:26 PM UTC
|
21 minutes |
|
We are seeing a small number of 5XX errors being returned from our US data center. We are investi...
|
Aug 16, 2025 at 03:36 PM UTC
|
about 1 hour |
|
We've observed an elevated rate of errors from Google's Calendar API and are investigating the sc...
|
Jul 18, 2025 at 03:23 PM UTC
|
about 2 hours |
|
We've identified that some Outlook.com profiles may be increased error rates when authenticating ...
|
Jul 10, 2025 at 09:45 AM UTC
|
about 9 hours |
| Component | Status | Details |
|---|---|---|
| API status | OK | View details |
| Background Processing status | OK | View details |
| Developer Dashboard status | OK | View details |
| Major Calendar Providers status | OK | View details |
| Scheduler status | OK | View details |
IsDown has maintained continuous monitoring of Cronofy, a API Services solution, since June 2021. Our database contains 96 documented incidents from the past 5 years, giving us deep insight into Cronofy's reliability patterns and typical resolution times. We parse Cronofy's official status page across all 9 components and 5 groups, interpreting statuses like operational, degraded performance, partial outage, and major outage to deliver precise uptime metrics and targeted notifications.
When Cronofy experiences issues, you need accurate information fast. IsDown combines official status page data with user-reported issues, giving you early detection when vendors are slow to acknowledge problems, plus verified incident details once they do. You get affected components, severity levels, and real-time resolution updates from both sources.
Engineering and operations teams rely on IsDown to monitor Cronofy and receive verified outage alerts. Get instant notifications through Slack, Teams, PagerDuty, or 20+ other integrations.
Every few minutes we check the status page of Cronofy (and 5,420+ other services) for issues. We collect the status and outage information across all 9 Cronofy components. We also monitor user reports alongside official sources. Since vendors often take time to report incidents, monitoring user reports helps us alert you early.
Not only will you get notified, but IsDown offers notification filters so you can choose which issues you want to be alerted about. This way you avoid getting all incidents from Cronofy and other services, focusing only on those affecting your business.
IsDown checks Cronofy official status page for major/minor outages or downtimes. A major outage is when Cronofy experiences a critical issue that severely affects one or more services/regions. A minor incident is when Cronofy experiences a small issue affecting a small percentage of its customer's applications. An example is the performance degradation of an application. The moment we detect a Cronofy outage, we send you an alert and update your dashboard and status page.
Cronofy and other vendors don't always report outages on time. IsDown collects user reports to provide early detection of outages. This way, even without an official status update, you can stay ahead of possible problems.
IsDown collects all information from the outages published in Cronofy status page to provide the context of the outage. If available, we gather the title, description, time of the outage, status, and outage updates. Another important piece of information is the affected services/regions which we use to filter the notifications that impact your business.
Cronofy publishes scheduled maintenance events on their status page. IsDown collects all the information for each event and creates a feed that people can follow to ensure they are not surprised by unexpected downtime or problems. We also send the feed in our weekly report, alerting the next maintenances that will take place.
IsDown monitors Cronofy and all their 9 components that can be affected by an outage. IsDown allows you to filter the notifications and status page alerts based on the components you care about. For example, you can choose which components or regions affect your business and filter out all other outages. This way you avoid alert fatigue in your team.
Our tool was built to be the best way to monitor all your external dependencies in one place. IsDown not only will help you monitor Cronofy but also 5,421 other services. Your team and customers will have a clear view of all your dependencies and their status, making it easier to identify and resolve issues.
Add all your dependencies to your dashboard. IsDown will monitor them in real-time and send you alerts when there is an issue. You can also create a status page for a bird's-eye view and share it with your team.
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Not only will you get notified, but IsDown offers notification filters so you can choose which issues you want to be notified about. This way you avoid getting all incidents from Cronofy and other services.
Start Monitoring for Free
IsDown integrates with 20+ tools. Connect the status of Cronofy and 5,420 other vendors to your tools to receive vendor outage alerts exactly where your team needs them.
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Create a status page that can easily be accessed by your team and customers. You can make it public or private, and customize it to your needs. This will be your first line of communication when there's the question 'Is Cronofy down?'
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Need similar to Downdetector Cronofy alerts? IsDown might be the solution for you. While Downdetector relies on user-submitted reports to detect Cronofy outages, IsDown monitors Cronofy's status page for verified, detailed incident information. Here's why official monitoring provides better reliability for your business:
| Features |
|
Downdetector |
|---|---|---|
| Official Cronofy status page monitoring with real-time incident details. | ||
| Monitor 5,420+ services including Cronofy in a single dashboard. | ||
| Instant Cronofy outage alerts sent to Slack, Teams, PagerDuty, and more. | ||
| Combined monitoring of Cronofy official status and user-reported issues. | ||
| Maintenance feed for Cronofy | ||
| Granular alerts filtering by Cronofy components and regions. |
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Cronofy isn't down. You can check Cronofy status and incident details on the top of the page. IsDown continuously monitors Cronofy official status page every few minutes. In the last 24 hours, there were 0 outages reported.
Cronofy is currently operational. You can check Cronofy status and incident details on the top of the page. The status is updated in almost real-time, and you can see the latest outages and issues affecting customers.
No, there is no ongoing official outage. Check on the top of the page if there are any reported problems by other users.
Currently there's no report of Cronofy being slow. Check on the top of the page if there are any reported problems by other users.
IsDown monitors the Cronofy official status page every few minutes. We also get reports from users like you. If there are enough reports about an outage, we'll show it on the top of the page.
Cronofy last outage was on November 30, 2025 with the title "Database role failover in the US"
Because IsDown is a status page aggregator, which means that we aggregate the status of multiple cloud services. You can monitor Cronofy and all the services that impact your business. Get a dashboard with the health of all services and status updates. Set up notifications via Slack, Datadog, PagerDuty, and more, when a service you monitor has issues or when maintenances are scheduled.
IsDown and DownDetector help users determine if Cronofy is having problems. The big difference is that IsDown is a status page aggregator. IsDown monitors a service's official status page to give our customers a more reliable source of information instead of just relying on reports from users. The integration allows us to provide more details about Cronofy's Outages, like incident title, description, updates, and the parts of the affected service. Additionally, users can create internal status pages and set up notifications for all their third-party services.
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