Check if Slack Apps/Integrations/APIs is down, recent outages, user-reported issues, and outages map.
Slack Apps/Integrations/APIs is working normally
Last checked from Slack's status page
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 8 incidents for Slack Apps/Integrations/APIs since started monitoring Slack status in April 2020. We collect data from 4400+ services, and normalize the data to give you a clear picture of the impact of the outage.
17 days ago · lasted about 5 hours
We are investigating an issue where users may encounter errors when attempting to connect to Microsoft-related connectors, including Calendar, OneDrive, and Teams. We are working to implement necessary updates to restore normal connector functi...
19 days ago · lasted about 4 hours
We're investigating an issue where some users are experiencing trouble installing custom applications in Slack. The "Allow" button on the permissions request page (OAuth) is incorrectly disabled.
We'll provide another update once we have...
20 days ago · lasted about 3 hours
We are investigating reports of Slack Apps displaying a "We can't fully display this message" error for apps that utilize drop-down options. Initial findings indicate this is occurring with the latest version of Slack. We'll provide another upd...
We've tracked and collected 8 incidents for Slack Apps/Integrations/APIs since started monitoring Slack status
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Services commonly monitored together with Slack
Slack Apps/Integrations/APIs isn't down. You can check Slack Apps/Integrations/APIs status and incident details on the top of the page. IsDown continuously monitors Slack Apps/Integrations/APIs official status page every few minutes. In the last 24 hours, there were 1 outages reported.
Slack Apps/Integrations/APIs is currently operational. You can check Slack Apps/Integrations/APIs 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 Slack Apps/Integrations/APIs being slow. Check on the top of the page if there are any reported problems by other users.
IsDown monitors the Slack Apps/Integrations/APIs 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.
Slack Apps/Integrations/APIs last outage was on September 01, 2025 with the title "Microsoft Outlook and Related Connectors – Connection Issues"
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 Slack with maximum flexibility
IsDown monitors Apps/Integrations/APIs for major outages. A major outage is when Apps/Integrations/APIs experiences a critical issue that severely affects one or more services/regions. When Slack 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 Slack status page for minor outages. A minor outage is when Apps/Integrations/APIs 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 Slack 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 Slack and all their 11 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.
Slack 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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