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
100.0 % uptime
Today
SMTP Delivery - USA Operational
90 days ago
100.0 % 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
100.0 % uptime
Today
Events API - USA Operational
90 days ago
100.0 % uptime
Today
Events 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
Suppression List API Operational
90 days ago
100.0 % uptime
Today
Suppression List API - USA Operational
90 days ago
100.0 % uptime
Today
Suppression List API - EUROPE 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
Mailbox Provider Service Interruption ? Operational
Blocklist API Operational
90 days ago
100.0 % uptime
Today
Blocklist API - USA Operational
90 days ago
100.0 % uptime
Today
Blocklist API - EUROPE Operational
90 days ago
100.0 % uptime
Today
Alerts API Operational
90 days ago
100.0 % uptime
Today
Alerts API - USA Operational
90 days ago
100.0 % uptime
Today
Alerts API - 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.

Mar 26, 2025

No incidents reported today.

Mar 25, 2025

No incidents reported.

Mar 24, 2025

No incidents reported.

Mar 23, 2025

No incidents reported.

Mar 22, 2025

No incidents reported.

Mar 21, 2025

No incidents reported.

Mar 20, 2025
Database maintenance - US region
Completed - The scheduled maintenance has been completed.
Mar 20, 17:00 EDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Mar 20, 09:00 EDT
Scheduled - We are performing routine database maintenance for customers provisioned in the US region.

We do not expect any impact to our services. We will provide updates as necessary.
Mar 20, 08:56 EDT
Outbound message delivery is delayed/slow for some SparkPost customers (US hosted only)
Resolved - This incident has been resolved.
Mar 20, 05:47 EDT
Investigating - Outbound message delivery is delayed/slow for some SparkPost customers (US hosted only)

The EU region is not affected.
Mar 20, 04:51 EDT
Mar 19, 2025

No incidents reported.

Mar 18, 2025

No incidents reported.

Mar 17, 2025

No incidents reported.

Mar 16, 2025

No incidents reported.

Mar 15, 2025

No incidents reported.

Mar 14, 2025

No incidents reported.

Mar 13, 2025
Database maintenance - US region
Completed - The scheduled maintenance has been completed.
Mar 13, 17:15 EDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Mar 13, 09:15 EDT
Scheduled - We are performing routine database maintenance for customers provisioned in the US region.

We do not expect any impact to our services. We will provide updates as necessary.
Mar 13, 09:09 EDT
Mar 12, 2025
Router Maintenance in EU Data Center - Continued
Completed - The scheduled maintenance has been completed.
Mar 12, 21:00 EDT
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Mar 12, 18:00 EDT
Scheduled - On March 11th, 12th, and 13th, we will be upgrading our network hardware on our EU edge.

During this planned maintenance, you may experience slightly longer initial delivery times, up to 15 minutes, between 22:00 and 00:00 UTC each day.

During the full duration of this maintenance all emails will continued to be accepted.
This maintenance only impacts our EU sending infrastructure.

We appreciate your understanding as we make these improvements.
Feb 5, 18:00 EST
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