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PubNub status. Is PubNub down right now?

PubNub status updated

Is PubNub down?

PubNub is working normally

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

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Monitoring since Apr 2020 · 133 incidents caught · 25 components tracked in real-time

PubNub service health over the last 24 hours

This chart shows the number of user-reported issues for PubNub 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.

PubNub Outage Map

PubNub Outage Map

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

PubNub Outage Map

Looking to track PubNub 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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Downtime health for the last 90 days

In the last 90 days, PubNub had 1 incident with a median duration of 39 minutes.

Total
1

Incidents

Critical
0

Major Outages

Warning
1

Minor Incidents

Duration
39 minute

Median Resolution

Latest PubNub outages detected by IsDown

IsDown has tracked 133 incidents since started monitoring PubNub status in April 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 PubNub outages and also issues that we're started by a spike in crowdsource reports.

39 minutes
Delay in Publishing Messages to Storage Globally
Jan 01, 2026 at 12:25 AM
about 10 hours
Increased latency and errors observed in US-West
Oct 20, 2025 at 01:37 PM
about 2 hours
Elevated latencies and errors for multiple services in US-west and US East
Oct 20, 2025 at 07:32 AM
about 1 hour
Potential for some missed messages for subscribers in IAD
Oct 17, 2025 at 06:42 AM
about 1 hour
Elevated Event & Action Error In FRA Region
Oct 06, 2025 at 10:13 AM
21 minutes
Increased Error Rate and Latency for Presence
Sep 07, 2025 at 06:45 PM
18 minutes
Presence is experiencing elevated latencies and error rates
Sep 02, 2025 at 06:34 PM
about 1 hour
Presence service errors in multiple regions
Jul 31, 2025 at 10:14 PM
42 minutes
Increase Latency and Errors in Presence in the US (East and West) and AP-Nort...
Jul 08, 2025 at 05:36 PM
about 1 hour
Increased errors and latency in FRA region
Jun 30, 2025 at 01:39 PM
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Be the first to know when PubNub 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 4 components, services, or regions being monitored for PubNub.

Component Status Details
Functions status OK View details
Points of Presence status OK View details
Realtime Network status OK View details
Website and Portals status OK View details

About PubNub Status Monitoring

IsDown has maintained continuous monitoring of PubNub, a API Services solution, since April 2020. Our database contains 133 documented incidents from the past 6 years, giving us deep insight into PubNub's reliability patterns and typical resolution times. We parse PubNub's official status page across all 25 components and 4 groups, interpreting statuses like operational, degraded performance, partial outage, and major outage to deliver precise uptime metrics and targeted notifications.

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

How IsDown monitors PubNub?

IsDown monitors PubNub health in almost real-time

Every few minutes we check the status page of PubNub (and 5,420+ other services) for issues. We collect the status and outage information across all 25 PubNub 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 PubNub, 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 PubNub and other services, focusing only on those affecting your business.

One status page to monitor all your external dependencies

What you get when monitoring PubNub with IsDown

Track PubNub incidents and downtimes by severity

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

Get alerted as soon as users report problems with PubNub

PubNub 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 PubNub outages and downtimes

IsDown collects all information from the outages published in PubNub 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.

Prepare for upcoming PubNub maintenance events

PubNub 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.

Only get alerted on the PubNub outages that impact your business

IsDown monitors PubNub and all their 25 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 PubNub 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 PubNub 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 PubNub and all your external dependencies in real-time

Get notified immediately when there's an issue with PubNub 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 PubNub and other services.

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

Send outage information from PubNub and other services to your tools

IsDown integrates with 20+ tools. Connect the status of PubNub 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 PubNub and other services to your tools

Share PubNub 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 PubNub down?'

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Share PubNub status in your status page

PubNub Downdetector vs IsDown

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

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

14-day free trial • No credit card required

Frequently Asked Questions

Is PubNub down today?

PubNub isn't down. You can check PubNub status and incident details on the top of the page. IsDown continuously monitors PubNub official status page every few minutes. In the last 24 hours, there were 0 outages reported.

What is the current PubNub status?

PubNub is currently operational. You can check PubNub 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 PubNub 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 PubNub down today or just slow?

Currently there's no report of PubNub being slow. Check on the top of the page if there are any reported problems by other users.

How are PubNub outages detected?

IsDown monitors the PubNub 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 PubNub having an outage right now?

PubNub last outage was on January 01, 2026 with the title "Delay in Publishing Messages to Storage Globally"

How to check if PubNub is down?

Why use IsDown to monitor PubNub 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 PubNub 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 PubNub?

IsDown and DownDetector help users determine if PubNub 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 PubNub'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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