Live One Signal Delivery status. See if One Signal Delivery is down, view recent outages, and get real-time alerts when problems start.
One Signal Delivery 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 45 incidents for One Signal Delivery 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.
about 2 months ago · lasted about 1 hour
We are currently investigating this issue.
2 months ago · lasted about 1 hour
We are currently investigating an issue that impacts scheduled messages and retries. This is not impacting new messages.
2 months ago · lasted 31 minutes
We are currently investigating this issue.
We've tracked and collected 45 incidents for One Signal Delivery since started monitoring One Signal status
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One Signal Delivery isn't down. You can check One Signal Delivery status and incident details on the top of the page. IsDown continuously monitors One Signal Delivery official status page every few minutes. In the last 24 hours, there were 0 outages reported.
One Signal Delivery is currently operational. You can check One Signal Delivery 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 Delivery being slow. Check on the top of the page if there are any reported problems by other users.
IsDown monitors the One Signal Delivery 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 Delivery last outage was on April 14, 2025 with the title "Some apps experiencing a delay in sending notifications"
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 Delivery for major outages. A major outage is when Delivery 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 Delivery 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.
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