All Systems Operational

Email Services Operational
API ? Operational
SMTP ? Operational
Outbound Delivery ? Operational
Inbound email processing ? Operational
Events & Logs ? Operational
Stats and Analytics ? Operational
Deliverability Services Operational
Email Validation Operational
Inbox Placement Operational
Spam Trap Network Operational
Email Previews Operational
Customer Tools Operational
Control Panel ? Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Oct 16, 2025

No incidents reported today.

Oct 15, 2025

No incidents reported.

Oct 14, 2025

No incidents reported.

Oct 13, 2025

No incidents reported.

Oct 12, 2025

No incidents reported.

Oct 11, 2025

No incidents reported.

Oct 10, 2025

No incidents reported.

Oct 9, 2025

No incidents reported.

Oct 8, 2025
Resolved - Between 12:55 UTC and 13:07 UTC, customers may have experienced email sending failures in the US region. A deployment of new code caused our sending pipeline to temporarily reject some email submissions with HTTP 500 or SMTP 451 errors (~ 2.5% of requests). Our team quickly identified the issue, rolled back the deployment, and restored normal service. Traffic was immediately shifted from the affected US region to the non impacted region to further mitigate customer impact while the rollback took place.
Oct 8, 06:00 PDT
Oct 7, 2025

No incidents reported.

Oct 6, 2025

No incidents reported.

Oct 5, 2025

No incidents reported.

Oct 4, 2025

No incidents reported.

Oct 3, 2025

No incidents reported.

Oct 2, 2025

No incidents reported.