SendGrid outage on June 11, 2026
SendGrid users likely saw failed connections, degraded availability, or session instability for this Email API service. The incident reached Major severity and lasted 3h 1m. The stored report window does not show a preserved user-report spike.
Jun 11, 10:05 PDT Resolved - Twilio-Sengrid mail delivery was degraded for approximately 9 minutes between 9:18 AM and 9:27AM Pacific Time on 06/11/2026. During this period of time customers may have experienced delays affecting a subset of users. User experience was degraded with delayed mail delivery during this window, though the scope was limited to affected users rather than system-wide outage. The issue has now been resolved.
Deterministic readout · awaiting AI summary pass
Incident detected
Major confidence crossed the incident threshold for SendGrid: retroactive Incident: Mail Delivery Delay to a Small Subset of Users.
Marked resolved
The incident was closed after 3h 1m of observed impact.
No per-source signal payloads were preserved in this incident's snapshot window.
Confidence scoring
80.00The incident reached 80.00 peak confidence across available stored status snapshots.
User reports
0 / 15mNo elevated user-report volume was preserved in the incident window snapshots.
Status samples
0 affectedThe incident row exists, but the bounded snapshot window does not include affected status samples.
Recovery signal
ResolvedRecovery was recorded at Thu, Jun 11, 2026, 08:06 PM UTC.