Outage in SparkPost

Relay Webhook delays in EU

Resolved Minor
May 12, 2025 - Started 1 day ago - Lasted about 1 hour
Official incident page

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Outage Details

We are currently investigating this issue.
Components affected
SparkPost Relay Webhooks - EUROPE
Latest Updates ( sorted recent to last )
RESOLVED 1 day ago - at 05/12/2025 05:45PM

This incident has been resolved.

MONITORING 1 day ago - at 05/12/2025 04:46PM

A fix has been implemented and we are monitoring the results.

INVESTIGATING 1 day ago - at 05/12/2025 04:39PM

We are currently investigating this issue.

Latest SparkPost outages

Elevated percentage of API calls failing - about 15 hours ago
Delay Processing Delays for March 26th - about 2 months ago
Partial outage in MTA4 cluster - about 2 months ago
Outbound message delivery is delayed/slow for some SparkPost customers (EU hosted only) - 3 months ago
Elevated error rates for some SparkPost customers injecting via SMTP in the US region. - 4 months ago

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