All Systems Operational
Uptime over the past 90 days. View historical uptime.
SparkPost Application (WebUI) Operational
90 days ago
100.0 % uptime
Today
SparkPost Application - USA ? Operational
90 days ago
100.0 % uptime
Today
SparkPost Application - EUROPE Operational
90 days ago
100.0 % uptime
Today
SMTP Delivery (Outbound Message Delivery) Operational
90 days ago
99.99 % uptime
Today
SMTP Delivery - USA Operational
90 days ago
99.99 % uptime
Today
SMTP Delivery - EUROPE Operational
90 days ago
100.0 % uptime
Today
Transmissions API Operational
90 days ago
100.0 % uptime
Today
Transmissions API - USA Operational
90 days ago
100.0 % uptime
Today
Transmissions API - EUROPE Operational
90 days ago
100.0 % uptime
Today
SMTP API Operational
90 days ago
100.0 % uptime
Today
SMTP API - USA Operational
90 days ago
100.0 % uptime
Today
SMTP API - EUROPE Operational
90 days ago
100.0 % uptime
Today
Metrics API Operational
90 days ago
100.0 % uptime
Today
Metrics API - USA Operational
90 days ago
100.0 % uptime
Today
Metrics API - EUROPE Operational
90 days ago
100.0 % uptime
Today
Events API ? Operational
90 days ago
99.94 % uptime
Today
Events API - USA Operational
90 days ago
99.89 % uptime
Today
Events API - EUROPE Operational
90 days ago
100.0 % uptime
Today
Templates API Operational
90 days ago
100.0 % uptime
Today
Templates API - USA Operational
90 days ago
100.0 % uptime
Today
Templates API - EUROPE Operational
90 days ago
100.0 % uptime
Today
Relay Webhooks Delivery Service Operational
90 days ago
100.0 % uptime
Today
Relay Webhooks - USA Operational
90 days ago
100.0 % uptime
Today
Relay Webhooks - EUROPE Operational
90 days ago
100.0 % uptime
Today
Sending Domains API Operational
90 days ago
100.0 % uptime
Today
Sending Domains API - USA Operational
90 days ago
100.0 % uptime
Today
Sending Domains API - EUROPE Operational
90 days ago
100.0 % uptime
Today
Tracking Domains API Operational
90 days ago
100.0 % uptime
Today
Tracking Domains API - USA Operational
90 days ago
100.0 % uptime
Today
Tracking Domains API - EUROPE Operational
90 days ago
100.0 % uptime
Today
IP Pools API Operational
90 days ago
100.0 % uptime
Today
IP Pools API - USA Operational
90 days ago
100.0 % uptime
Today
IP Pools API - EUROPE Operational
90 days ago
100.0 % uptime
Today
Sending IPs API Operational
90 days ago
100.0 % uptime
Today
Sending IPs API - USA Operational
90 days ago
100.0 % uptime
Today
Sending IPs API - EUROPE Operational
90 days ago
100.0 % uptime
Today
Support Platform ? Operational
90 days ago
100.0 % uptime
Today
Event Webhook Delivery Service Operational
90 days ago
100.0 % uptime
Today
Event Webhooks - USA Operational
90 days ago
100.0 % uptime
Today
Event Webhooks - EUROPE Operational
90 days ago
100.0 % uptime
Today
Engagement Tracking Service Operational
90 days ago
100.0 % uptime
Today
Engagement Tracking Service (redirecting clicks and serving opens) - USA Operational
90 days ago
100.0 % uptime
Today
Engagement Tracking Service (redirecting clicks and serving opens) - EUROPE Operational
90 days ago
100.0 % uptime
Today
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Major outage
Partial outage
No downtime recorded on this day.
No data exists for this day.
had a major outage.
had a partial outage.

No incidents or maintenance related to this downtime.

Past Incidents
Sep 21, 2020

No incidents reported today.

Sep 20, 2020

No incidents reported.

Sep 19, 2020

No incidents reported.

Sep 18, 2020

No incidents reported.

Sep 17, 2020
Elevated 5xx Events API error rates and increased latency for some SparkPost and SparkPost Enterprise customers (US hosted only)
Resolved - This incident has been resolved.
Sep 17, 18:58 EDT
Update - We are continuing to monitor elevated error rates in the Events API. Data loading continues to be up to date. We are working on a remediation for the API and will provide updates as we make progress.
Sep 17, 17:16 EDT
Update - All delayed data has caught up. We continue to monitor the API for error rates and latency.
Sep 17, 13:42 EDT
Monitoring - A fix has been implemented and we are monitoring the results.
Sep 17, 13:09 EDT
Identified - The issue has been identified and a fix is being implemented.
Sep 17, 12:43 EDT
Investigating - We are experiencing an elevated level of API and UI errors and latency for the Events APIs for some SparkPost and SparkPost Enterprise customers. This does NOT affect the Transmissions API and SMTP injection API. Please retry any 5xx error.
Note: This issue does not impact our SparkPost customers hosted in the EU.
Sep 17, 11:11 EDT
Sep 16, 2020

No incidents reported.

Sep 15, 2020

No incidents reported.

Sep 14, 2020

No incidents reported.

Sep 13, 2020

No incidents reported.

Sep 12, 2020
Elevated error rates for some SparkPost and SparkPost Enterprise customers injecting via SMTP in the US region.
Resolved - 09/12/2020 22:30 UTC: We experienced an elevated level of SMTP errors for some SparkPost and SparkPost Enterprise customers injecting using SMTP. Please retry any 4xx errors.
Note: This issue does not impact our customers hosted in the EU.
Note: Outbound message delivery is not impacted.
Sep 12, 18:30 EDT
Elevated error rates for some SparkPost and SparkPost Enterprise customers injecting via SMTP in the US region.
Resolved - 09/12/2020: From 13:15 UTC through 13:35 UTC, we experienced an elevated level of SMTP errors for some SparkPost and SparkPost Enterprise customers injecting using SMTP. Please retry any 4xx errors.
Note: This issue does not impact our customers hosted in the EU.
Note: Outbound message delivery is not impacted.
Sep 12, 09:00 EDT
Sep 11, 2020
Elevated error rates for some SparkPost and SparkPost Enterprise customers injecting via SMTP in the US region.
Resolved - We are experiencing an elevated level of SMTP errors for some SparkPost and SparkPost Enterprise customers injecting using SMTP. Please retry any 4xx errors.
Note: This issue does not impact our customers hosted in the EU.
Note: Outbound message delivery is not impacted.
Sep 11, 21:00 EDT
Elevated error rates for some SparkPost and SparkPost Enterprise customers injecting via SMTP in the US region.
Resolved - This incident has been resolved.
Sep 11, 14:06 EDT
Monitoring - A fix has been implemented and we are monitoring the results.
Sep 11, 13:00 EDT
Update - We are continuing to investigate this issue.
Sep 11, 12:24 EDT
Investigating - We are experiencing an elevated level of SMTP connection errors for some SparkPost and SparkPost Enterprise customers injecting using SMTP. Please retry any connection failures or 4xx errors.
Note: This issue does not impact our customers hosted in the EU.
Note: Outbound message delivery is not impacted.
Sep 11, 10:57 EDT
Sep 10, 2020
Elevated error rates for some SparkPost and SparkPost Enterprise customers injecting via SMTP in the US region.
Resolved - We are experiencing an elevated level of SMTP errors for some SparkPost and SparkPost Enterprise customers injecting using SMTP. Please retry any 4xx errors.
Note: This issue does not impact our customers hosted in the EU.
Note: Outbound message delivery is not impacted.
Sep 10, 10:30 EDT
Sep 9, 2020

No incidents reported.

Sep 8, 2020

No incidents reported.

Sep 7, 2020

No incidents reported.

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