Twilio outage — August 10, 2026

400 Error on Plan Downgrades and Cancellations for Accounts with Dedicated IPs

Twilio’s Email / SendGrid was disrupted for 1h 01m on August 10, 2026.

Key facts

Timeline

1. 16:23Z

   Detected · Official

   Reported directly on TWILIO's official status page — no earlier independent (crowd / dependency / measurement) signal.
2. 17:24Z

   Resolved

   Signal volume fell back below the threshold; the event was closed.

How this was detected

Confirmed by TWILIO's official status page — no independent (crowd / dependency / measurement) corroboration.