Is Courier Down? Check current status

Check if Courier is down, official outages, user-reported issues, and outages map.

Current Courier status

Courier is working normally

Updated from Courier official status page

Courier not working for you?

Courier service health. Issues reported in the last 24 hours

Working Normally
Possible Incident
Confirmed Outage

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. Sign up for free to see more Courier status data.

Courier Outage Map

View Courier Outage Reports Map

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Courier recent outages and downtime history

IsDown has tracked 48 incidents since started monitoring Courier status in June 2021. We collect data from 4522+ services, and normalize the data to give you a clear picture of the impact of the outage.

Date Incident Duration
Oct 17, 2025
07:33 AM CEST
Minor
Microsoft Teams Tenant Id Errors
The Courier team was alerted of an issue with MS Teams requests experiencing errors sending. We h...
30 minutes
Jul 07, 2025
11:10 PM CEST
Minor
Webapp HTTP Interaction Issues
An issue with logging in to the Courier platform and overall app performance was identified by ou...
22 minutes
Jun 12, 2025
09:30 PM CEST
Minor
Cloudflare Outage Possible Okta SSO Impact
Cloudflare has reported an outage that will impact SSO features provided by WorkOS. Customers wit...
about 1 hour
Jun 05, 2025
08:51 PM CEST
Minor
Message Delays on Send Pipeline
The Courier team has identified an issue where there are significant delays of up to 10 minutes f...
about 1 hour
May 16, 2025
04:28 PM CEST
Minor
EU Region – Notifications Stuck in “Queued” State
We are currently investigating an issue where EU workspace notifications appear to remain in the ...
about 7 hours
May 01, 2025
12:39 AM CEST
Minor
AWS SES Failures
The Courier team has identified an issue with a recent deployment that is impacting AWS SES integ...
about 7 hours
Feb 28, 2025
05:48 PM CET
Minor
Internal Courier Error Issue
The Courier team has identified an issue where messages fail due to an "Internal Courier Error" i...
about 11 hours
Feb 21, 2025
04:55 PM CET
Minor
Segment Event Processing Slowdowns
The Courier team has identified a slowdown in Segment event processing. There will be a slight de...
about 1 hour
Feb 18, 2025
03:22 PM CET
Minor
Significant Notification Event Latency
The Courier team identified a delay in message processing and event updating. The pipeline queue ...
28 minutes
Feb 13, 2025
11:32 PM CET
Minor
Courier Send and Message Event Slowdown
The Courier team has identified a slowdown in sending notifications. This issue has been identifi...
38 minutes
Sign up to check more outage history

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  • Track status changes in real-time
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Courier reported issues and comments

  • avaneesh - Messages are getting queued.

Courier components or services current status

Component Status
Courier OK
Hosting Infrastructure OK
Integrations: Outbound from Courier OK
Integrations: Inbound to Courier OK

Courier related services and alternatives

Services commonly monitored together with Courier and alternatives

Gitpod

Gitpod

OK
0 incidents in the last 30 days
Frontegg

Frontegg

OK
0 incidents in the last 30 days
Auth0

Auth0

OK
0 incidents in the last 30 days
AWS

AWS

MINOR
0 incidents in the last 30 days
1Password

1Password

OK
0 incidents in the last 30 days
Vercel

Vercel

OK
0 incidents in the last 30 days
Linear

Linear

OK
0 incidents in the last 30 days
Notion

Notion

OK
0 incidents in the last 30 days
Slack

Slack

OK
0 incidents in the last 30 days
GitHub

GitHub

OK
0 incidents in the last 30 days
Google Workspace

Google Workspace

OK
0 incidents in the last 30 days
Microsoft Azure

Microsoft Azure

OK
0 incidents in the last 30 days
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Courier is a communication platform that integrates various APIs and AWS services to automate and manage multi-channel messaging and data analytics.

Monitoring Courier since June 2021

Tracking 28 Courier services and regions

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12 incidents in 2025

Frequently Asked Questions

Is Courier down today?

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

What is the current Courier status?

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

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

How are Courier outages detected?

IsDown monitors the Courier 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 Courier having an outage right now?

Courier last outage was on October 17, 2025 with the title "Microsoft Teams Tenant Id Errors"

How to check if Courier is down?

Why use IsDown to monitor Courier 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 Courier 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 Courier?

IsDown and DownDetector help users determine if Courier 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 Courier'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.

Why use IsDown to monitor Courier?

Compared to Courier's official status page IsDown offers way more control and visibility over what's going on.

  1. Monitoring not only Courier's official status page but also 4,522+ other services

    We aggregate the status of all the services you've dependent on. Have a clear view of all your dependencies and their status.

  2. We monitor not only official information but also crowdsourced reports

    We send you an alert whenever we detect a new incident from official sources or crowdsourced reports. You will be the first to know when there is an issue with your dependencies.

  3. Create a status pages or send the data to where you need it

    Aggregate all the status information in one status page (public or private). You can also send the information and alerts to your team's tools, such as Slack, Datadog, Microsoft Teams, PagerDuty, and more.

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