SparkPost: Outbound message delivery is delayed/slow for some SparkPost and SparkPost Enterprise customers (US hosted only)
Timeline of updates
- resolved
This incident has been resolved.
From SparkPost’s published incident history: for incidents before Rewindex began polling this status page, only the final update text is available.
Archive proof
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This incident predates live tracking (October 17, 2026). It came from the vendor’s own published history, which is not covered by checkpoints.
Impact, status and times are the vendor’s own, as last archived. View on status.sparkpost.com (opens in new tab).
Cite this
Status incident (vendor impact label: minor) posted by SparkPost, started 2021-03-30 16:15 UTC, resolved after 43 min, 1 update(s).
- Title
- Outbound message delivery is delayed/slow for some SparkPost and SparkPost Enterprise customers (US hosted only)
- Vendor
- SparkPost
- Date
- URL
- https://rewindex.com/company/sparkpost/incidents/h41w33t2dcgl
SparkPost profileRecent SparkPost incidentsAll outages on March 30, 2021SparkPost in March 2021MarkdownJSON