Live One Signal status. See if One Signal is down, view recent outages, and get real-time alerts when problems start.
One Signal is operational
IsDown pulls data from One Signal's status page every few minutes and collects user-reported issues. Refresh the page to see if there are any updates.
This chart displays 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.
IsDown has tracked 384 incidents since started monitoring One Signal status in May 2020. We collect data from 4200+ services, and normalize the data to give you a clear picture of the impact of the outage.
16 days ago · lasted about 1 hour
We're experiencing higher latency on Live Activities
18 days ago · lasted 22 minutes
Due to an outage from an email provider, we are experiencing some transactional email deliverability problems.
23 days ago · lasted about 1 hour
We're experiencing a lag processing scheduled deliveries, we identified the bottleneck and investigating solutions.
We've tracked and collected 384 incidents since started monitoring One Signal status
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Rich
Significant lag in message delivery.
Diego
Is not possible to log in due to a timeout
Be the first to know when One Signal and other third-party services go down
Like DownDetector, but with official status information and alerts
Services commonly monitored together with One Signal
One Signal isn't down. You can check One Signal status and incident details on the top of the page. IsDown continuously monitors One Signal official status page every few minutes. In the last 24 hours, there were 0 outages reported.
One Signal is currently operational. You can check One Signal 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 One Signal being slow. Check on the top of the page if there are any reported problems by other users.
IsDown monitors the One Signal 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.
One Signal last outage was on May 21, 2025 with the title "High Latency on Live Activities"
Because IsDown is a status page aggregator, which means that we aggregate the status of multiple cloud services. You can monitor One Signal 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 a service 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. The integration allows us to provide more details about the outage, 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.
IsDown offers an easy way to monitor One Signal with maximum flexibility
IsDown monitors One Signal for major outages. A major outage is when One Signal experiences a critical issue that severely affects one or more services/regions. When One Signal marks an incident as a major outage, IsDown updates its internal status, the customer status page and dashboard. Depending on the customer settings, IsDown will also send notifications.
IsDown monitors One Signal status page for minor outages. A minor outage is when One Signal experiences a small issue affecting a small percentage of its customer's applications. An example is the performance degradation of an application. When a minor outage occurs, IsDown updates its internal status and shares that information on the customer status page. Depending on the customer settings, IsDown will also send notifications.
IsDown collects all information from the outages published in One Signal status page to provide the most accurate information. 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.
IsDown monitors One Signal and all their 5 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.
One Signal and other vendors don’t always report outages on time. Our crowdsourced status platform helps you stay ahead of outages. Users report issues and outages, sharing details on what problems they are facing. We use that info to provide early signs of outages. This way, even without an official update, you can stay ahead of possible problems.
“Very happy with isDown. Setting up and managing the monitoring is straightforward. The customer support team has been excellent, always quick to answer questions and provide assistance.
I definitely recommend IsDown.”
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