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One Signal status. Is One Signal down right now?

One Signal status updated

Is One Signal down?

One Signal is working normally

IsDown last checked One Signal status on at . We've received 0 user reports in the past 24 hours.

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Monitoring since May 2020 · 417 incidents caught · 5 components tracked in real-time

One Signal service health over the last 24 hours

This chart shows the number of user-reported issues for One Signal service health 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.

One Signal Outage Map

One Signal Outage Map

See where One Signal users are reporting performance issues or downtime. The map shows recent outages from around the world.

One Signal Outage Map

Looking to track One Signal outages?

  • Monitor all your external dependencies in one place
  • Get instant alerts when outages are detected
  • Be the first to know if service is down
  • Show real-time status on private or public status page
  • Keep your team informed
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Recent One Signal outage reports

See what users are saying about One Signal issues that impacted them and how they are affected by the outage.

  • Mike - Images not adding to posts.

  • Rich - Significant lag in message delivery..

  • Diego - Is not possible to log in due to a timeout.

Downtime health for the last 90 days

In the last 90 days, One Signal had 12 incidents with a median duration of 35 minutes.

Total
12

Incidents

Critical
0

Major Outages

Warning
12

Minor Incidents

Duration
35 minute

Median Resolution

Latest One Signal outages detected by IsDown

IsDown has tracked 417 incidents since started monitoring One Signal status in May 2020. 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 One Signal outages and also issues that we're started by a spike in crowdsource reports.

25 minutes
Dashboard and API - Service Partially Unavailable
Dec 05, 2025 at 11:05 AM
about 6 hours
Cloudflare outage impacting the OneSignal Service
Nov 18, 2025 at 02:23 PM
12 minutes
Apps starting with xf0 not processing
Nov 12, 2025 at 08:01 PM
26 minutes
Degraded performance for subscription database
Nov 07, 2025 at 01:19 AM
about 3 hours
Notifications API is degraded
Nov 06, 2025 at 02:18 PM
about 2 hours
Notification counts are lagging and notifications may appear stuck
Nov 05, 2025 at 08:44 PM
22 minutes
Notifications API is degraded
Nov 05, 2025 at 07:00 PM
24 minutes
Subscription database issue, only impacting apps starting with 9
Nov 05, 2025 at 06:21 PM
about 1 hour
Elevated error rate when creating notifications via Journeys
Nov 04, 2025 at 11:15 PM
20 minutes
Partial outage for apps
Nov 04, 2025 at 03:30 AM
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Be the first to know when One Signal is down

  • Monitor all your external dependencies in one place
  • Get instant alerts when outages are detected
  • Be the first to know if service is down
  • Show real-time status on private or public status page
  • Keep your team informed
Start monitoring for free

Components / Services / Regions current status

Check the current status of the 5 components, services, or regions being monitored for One Signal.

Component Status Details
Analytics & Update Processing status OK View details
CMS (onesignal.com landing page) status OK View details
Dashboard and API status OK View details
Delivery status OK View details
Offline Job Processing status OK View details

About One Signal Status Monitoring

IsDown has maintained continuous monitoring of One Signal, a API Services solution, since May 2020. Our database contains 417 documented incidents from the past 6 years, giving us deep insight into One Signal's reliability patterns and typical resolution times. We parse One Signal's official status page across all 5 components, interpreting statuses like operational and incident to deliver precise uptime metrics and targeted notifications.

When One Signal 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 One Signal and receive verified outage alerts. Get instant notifications through Slack, Teams, PagerDuty, or 20+ other integrations.

How IsDown monitors One Signal?

IsDown monitors One Signal health in almost real-time

Every few minutes we check the status page of One Signal (and 5,420+ other services) for issues. We collect the status and outage information across all 5 One Signal 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.

The moment an issue is detected in One Signal, IsDown sends an alert and updates your status page

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 One Signal and other services, focusing only on those affecting your business.

One status page to monitor all your external dependencies

What you get when monitoring One Signal with IsDown

Track One Signal incidents and downtimes by severity

IsDown checks One Signal official status page for major/minor outages or downtimes. A major outage is when One Signal experiences a critical issue that severely affects one or more services/regions. A minor incident 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. The moment we detect a One Signal outage, we send you an alert and update your dashboard and status page.

Get alerted as soon as users report problems with One Signal

One Signal 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.

All the details of One Signal outages and downtimes

IsDown collects all information from the outages published in One Signal 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.

Only get alerted on the One Signal outages 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 platform to monitor all your external dependencies

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 One Signal 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.

Monitor One Signal and all your external dependencies in real-time

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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Monitor One Signal and all your external dependencies in real-time

Get notified immediately when there's an issue with One Signal or other services

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 One Signal and other services.

Start Monitoring for Free
Get notified immediately when there's an issue with One Signal or other services

Send outage information from One Signal and other services to your tools

IsDown integrates with 20+ tools. Connect the status of One Signal and 5,420 other vendors to your tools to receive vendor outage alerts exactly where your team needs them.

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Send outage information from One Signal and other services to your tools

Share One Signal status in your status page

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 One Signal down?'

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Share One Signal status in your status page

One Signal Downdetector vs IsDown

Need similar to Downdetector One Signal alerts? IsDown might be the solution for you. While Downdetector relies on user-submitted reports to detect One Signal outages, IsDown monitors One Signal's status page for verified, detailed incident information. Here's why official monitoring provides better reliability for your business:

Features
Downdetector
Official One Signal status page monitoring with real-time incident details.
Monitor 5,420+ services including One Signal in a single dashboard.
Instant One Signal outage alerts sent to Slack, Teams, PagerDuty, and more.
Combined monitoring of One Signal official status and user-reported issues.
Maintenance feed for One Signal
Granular alerts filtering by One Signal components and regions.
Start Monitoring One Signal with IsDown

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Frequently Asked Questions

Is One Signal down today?

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.

What is the current One Signal status?

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.

Is there a One Signal outage now?

No, there is no ongoing official outage. Check on the top of the page if there are any reported problems by other users.

Is One Signal down today or just slow?

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.

How are One Signal outages detected?

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.

Is One Signal having an outage right now?

One Signal last outage was on December 05, 2025 with the title "Dashboard and API - Service Partially Unavailable"

How to check if One Signal is down?

Why use IsDown to monitor One Signal instead of the official status page?

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.

How IsDown compares to DownDetector when monitoring One Signal?

IsDown and DownDetector help users determine if One Signal 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 One Signal'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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