Outage in SparkPost
Data processing delays
Resolved Minor
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Outage Details
We are currently experiencing a data processing delay that is impacting the generation of datasets. Some of those include: health scores, Cohort data, Daily metrics, Scheduled reports, A/B testing, and email previews.
Latest Updates ( sorted recent to last )
MONITORING
3 days ago - at 09/12/2025 08:22PM
We are continuing to monitor for any further issues.
MONITORING
3 days ago - at 09/12/2025 05:00PM
The issue has been fixed and we are seeing processing catch back up. We will continue to monitor while catching up. Current estimate for full recovery is 3 hours.
IDENTIFIED
3 days ago - at 09/12/2025 02:55PM
We are currently experiencing a data processing delay that is impacting the generation of datasets. Some of those include: health scores, Cohort data, Daily metrics, Scheduled reports, A/B testing, and email previews.
Latest SparkPost outages
Outbound message delivery to Yahoo is delayed/slow - about 2 months ago
Outbound message delivery is delayed/slow for some SparkPost customers (US hosted only) - 4 months ago
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Elevated percentage of API calls failing - 4 months ago
Relay Webhook delays in EU - 4 months ago
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