Outage in Sine
Disruption with email services
Resolved MajorIncident Report
We are currently experiencing issues with our upstream email provider. We are investigating the cause and will update as we have further information.
Components affected
Sine Sendgrid Email GatewayTrusted by 1,000+ teams
The Status Page Aggregator with Early Outage Detection
Stop finding out about outages from your users. Monitor 6,320+ cloud services and get alerted the second something breaks.
Latest Updates ( sorted recent to last )
RESOLVED
1 day ago - at 07/30/2026 07:14AM
We can confirm that email services are now fully operational.
MONITORING
2 days ago - at 07/30/2026 12:45AM
The issue has been mitigated, and we are closely monitoring the situation as email sending functionality is restored.
IDENTIFIED
2 days ago - at 07/29/2026 11:04PM
We have identified the root cause and are continuing to work closely with our upstream email provider to resolve the issue. Please note that mobile push notifications are unaffected and continue to function as normal.
IDENTIFIED
2 days ago - at 07/29/2026 10:42PM
We have identified the root cause and are continuing to work closely with our upstream email provider to resolve the issue. Please note that mobile push notifications are unaffected and continue to function as normal.
IDENTIFIED
3 days ago - at 07/29/2026 08:23AM
We are currently experiencing issues with our upstream email provider. We are investigating the cause and will update as we have further information.
Latest Sine outages
Major network outage - 24 days ago
Disruption delivering to Yahoo email services - 2 months ago
Apple VPP (Volume Purchase Program) / MDM Outage - 4 months ago
CM3 Integration Issues - 6 months ago
Microsoft 365 users seeing delayed email delivery from Sine - 6 months ago
The Status Page Aggregator with Early Outage Detection
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 trialNo credit card required · Cancel anytime · 6320 services available
Integrations with
