SendGrid outage on May 5, 2026
May 5, 09:17 PDTResolved - Our engineers have successfully completed processing all delayed Engagement Tracking and Segmentation data for Legacy Marketing Campaigns. All contact engagement data and segmentation features are now fully up-to-date and functioning normally. We sincerely apologize for any inconvenience this delay caused. This issue is now resolved, but if you experience any further issues please reach out to our SendGrid Technical Support Team for further assistance.May 4, 09:43 PDTUpdate - Our system is still processing the delayed Engagement Tracking and Segmentation data for Leg
Deterministic readout · awaiting AI summary pass
Incident detected
Minor confidence crossed the incident threshold for Delays with Contact Engagement Tracking and Segmentation in Legacy Marketing.
Marked resolved
The incident was closed after 45 min of observed impact.
No per-source signal payloads were preserved in this incident's snapshot window.
Confidence scoring
25.00The incident reached 25.00 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 Tue, May 05, 2026, 05:02 PM UTC.
SendGrid users likely saw failed connections, degraded availability, or session instability for this Email API service. The incident reached Minor severity and lasted 45 min. The stored report window does not show a preserved user-report spike.