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

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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 showing where users report when PubNub is down

See where users report PubNub is down. The map shows recent PubNub outages from around the world.

PubNub Outage Map

Monitor PubNub status and 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

Check PubNub status history below. IsDown detects when PubNub is down, tracking both official outages and user-reported issues.

39 minutes
Delay in Publishing Messages to Storage Globally
Dec 31, 2025 at 07:25 PM
about 10 hours
Increased latency and errors observed in US-West
Oct 20, 2025 at 09:37 AM
about 2 hours
Elevated latencies and errors for multiple services in US-west and US East
Oct 20, 2025 at 03:32 AM
about 1 hour
Potential for some missed messages for subscribers in IAD
Oct 17, 2025 at 02:42 AM
about 1 hour
Elevated Event & Action Error In FRA Region
Oct 06, 2025 at 06:13 AM
21 minutes
Increased Error Rate and Latency for Presence
Sep 07, 2025 at 02:45 PM
18 minutes
Presence is experiencing elevated latencies and error rates
Sep 02, 2025 at 02:34 PM
about 1 hour
Presence service errors in multiple regions
Jul 31, 2025 at 06:14 PM
42 minutes
Increase Latency and Errors in Presence in the US (East and West) and AP-Nort...
Jul 08, 2025 at 01:36 PM
about 1 hour
Increased errors and latency in FRA region
Jun 30, 2025 at 09:39 AM
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Get alerts 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

PubNub Components Status

Check if any PubNub component is down. View the current status of 4 services and regions.

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 and Outage Monitoring

IsDown has monitored PubNub continuously since April 2020, tracking this API Services for 6 years. Over that time, we've documented 133 outages and incidents, averaging 2.0 per month. When PubNub goes down, incidents typically resolve within 38 minutes based on historical data.

We monitor PubNub's official status page across 25 components organized into 4 groups. IsDown interprets PubNub statuses (operational, degraded performance, partial outage, and major outage) to deliver precise health metrics and filter alerts by the components you actually use.

When PubNub is down, IsDown combines official status data with user reports for early detection. Vendors often delay acknowledging problems, so user reports help us alert you before the official announcement.

Engineering and operations teams rely on IsDown to track PubNub status and receive verified outage alerts through Slack, Teams, PagerDuty, or 20+ other integrations.

How IsDown Monitors PubNub

IsDown checks PubNub's status page every few minutes, across all 25 components. We combine official status data with user reports to detect when PubNub is down, often before the vendor announces it.

When PubNub status changes, IsDown sends alerts to your preferred channels. Filter by severity to skip noise and focus on outages that affect your business.

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PubNub status monitoring dashboard

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.

Monitor PubNub Alongside All Your Dependencies

PubNub is just one of 5,421 services IsDown monitors. Add all your critical dependencies to one dashboard, get alerts when any service is down, and share a status page with your team.

One Dashboard

Monitor PubNub health alongside all your other vendors in a single view.

Smart Alerts

Get notified when PubNub is down. Filter by severity to skip noise.

20+ Integrations

Route PubNub outage alerts to Slack, Teams, PagerDuty, or webhooks.

Status Page

Share PubNub service status with your team or customers on a branded page.

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PubNub Downdetector vs IsDown

Looking for PubNub outage alerts like Downdetector? IsDown monitors PubNub's official status page for verified incident data, not just user reports. Know exactly when PubNub is down, which components are affected, and when service health is restored. Here's why official PubNub status monitoring beats crowdsourced detection:

Features
Downdetector
Official PubNub status page monitoring. Know when PubNub is down 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: PubNub official status plus user reports for early outage detection.
Maintenance feed for PubNub
Granular alerts filtering by PubNub components and regions.
Monitor PubNub Status with IsDown

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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 December 31, 2025 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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