Outage in SparkPost

Elevated 5xx Transmissions API error rates and latency for some SparkPost customers (US hosted only)

Resolved Minor
April 10, 2024 - Started over 1 year ago - Lasted 16 minutes
Official incident page

Incident Report

We are experiencing an elevated level of errors and latency on the Transmissions API (injection API) for some SparkPost customers. Please retry any 5xx error. Note: This issue does not impact SparkPost customers hosted in the EU.
Components affected
SparkPost Transmissions API - USA

One place to monitor all your cloud vendors. Get instant alerts when an outage is detected.

Try IsDown risk-free 14-day free trial · No credit card required
Latest Updates ( sorted recent to last )
RESOLVED over 1 year ago - at 04/10/2024 09:43PM

This incident has been resolved.

INVESTIGATING over 1 year ago - at 04/10/2024 09:30PM

We are experiencing an elevated level of errors and latency on the Transmissions API (injection API) for some SparkPost customers. Please retry any 5xx error.

Note: This issue does not impact SparkPost customers hosted in the EU.

Latest SparkPost outages

Transmissions API - Elevated error rate in US region - about 20 hours ago
Captcha error for login with password - 8 days ago
Outbound message delivery is delayed/slow for some SparkPost customers (EU hosted only) - 27 days ago
Data processing delays - about 1 month ago
Outbound message delivery to Yahoo is delayed/slow - 3 months ago

The Status Page Aggregator Built for IT Teams

With IsDown, you can monitor all your critical services' official status pages from one centralized dashboard and receive instant alerts the moment an outage is detected. Say goodbye to constantly checking multiple sites for updates and stay ahead of outages with IsDown.

Start free trial

No credit card required · Cancel anytime · 4522 services available

Integrations with Slack Microsoft Teams Google Chat Datadog PagerDuty Zapier Discord Webhook