New Multi-region uptime checks and custom-domain status pages

Segment Outage History

Daily provider-status observations and published incident history for Segment.

Operational

Segment is operational. Verified . Official provider source.

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89.7% of 58 verified observed days had no reported provider issue

90-Day Trend

Jul 24Oct 21

Dashed calendar markers below identify legacy observations whose source-at-observation was not recorded.

Monthly Status Summary

Month Issue-free days Days Tracked Days with issues
September 2026 90% 30 3

This percentage summarizes normalized provider-status observations by calendar day. It is not duration-based, component-weighted, or contractual uptime. See the methodology and limitations.

Recorded Daily Status (Last 91 Days)

Jul 23 Today
Legacy observation Operational Degraded Partial Outage Major Outage Maintenance No Data

Incident History

October 2026
Audience & Journey data delivery delay in EU region
minor Observed active window 1h 17m

View incident details and source

Started:

Engage (EU) Linked Audiences (EU) Journeys (EU)
identified
We have identified an issue affecting a small portion of Audience & Journey delivery resulting in data delay.
Braze Web Event Delivery is experience event delivery issue
minor Observed active window 8h 34m

View incident details and source

Started:

Streaming Destinations (US) Streaming Destinations (EU)
monitoring
A fix has been implemented and we are monitoring the results.
identified
The issue has been identified and a fix is being implemented.
investigating
The issue is reported by one customer. We are investigation this issue.
September 2026
Actions S3 is currently experience formatting issues with the delivered events
minor Observed active window 2h 14m

View incident details and source

Started:

Streaming Destinations (US) Engage (US) Streaming Destinations (EU) Engage (EU) Profiles Sync Journeys (US) Journeys (EU)
investigating
We are currently investigating an issue causing formatting anomalies with S3 action destinations. Our team is working on a mitigation.
SSO Login Issues with the Segment App
major Observed active window 1h 11m

View incident details and source

Started:

Web Interface (US)
identified
The root cause of the issue with SSO login has been identified and we are working on a fix.
investigating
We are actively investigating an issue in which some customers are unable to login to the Segment app via SSO.
Segment App UI Issue with Profile Traits with no recent activity
minor Observed active window 21h 40m

View incident details and source

Started:

Web Interface (US) Web Interface (EU)
monitoring
A fix has been applied and the Engage UI experience should be fully functional. We are continuing to monitor results.
identified
We are continuing efforts to mitigate this issue.
identified
We are continuing efforts to mitigate this issue.
identified
We have identified an issue that may cause profile traits with no activity in the last 60 days to be unavailable in Audience Builder, trait and event pickers, and related trait detail views for some customers. This is a display issue only; underlying customer event and profile data is not affected.

Legacy Incident Archive

13 archived records restored. These records predate source-at-observation attestation. They are shown as historical ServiceAlert records only and do not establish a provider-reported incident, resolution, duration, or current active state.

April 2026
Reverse ETL syncs experiencing partial disruptions
major Source not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and Reverse ETL syncs are now proceeding successfully without any failures. We are closely monitoring the recovery process.
identified
We've identified the issue and are currently working on mitigating it.
investigating
Certain Reverse ETL syncs are experiencing failures. The team is currently investigating the issue.
Amazon Event Bridge and Amazon Personalize Destinations are experiencing elevated error rates
minor Source not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented, and we are seeing initial signs of recovery. We will continue to monitor the service closely to ensure full stability.
identified
A recent update has been identified as the cause of this issue. We are working on reverting the change.
investigating
Amazon Event Bridge and Amazon Personalize Destinations are experiencing elevated error rates. We are currently investigating the issue. We will provide updates as they become available.
March 2026
Audiences Overview Pages are Failing to Load in the EU
minor Source not attested
Last archived state: resolved
View archived record details
investigating
Engineering is currently investigating an issue that is preventing customers in the EU from viewing Audiences overview pages in the Segment UI. This issue is limited to the UI only and does not impact the data plane.