Minor impactResolvedCommunication

SendGrid incident: Gateway API (Lookup API) Failure Increase and High Latency on Verizon in United States

SendGrid reported this minor-impact incident on its official status page on Sep 30, 2026, 23:25 UTC. It was resolved after 11h 53m.

Right now SendGrid is operational. Live SendGrid status →

🔔 Get alerted when SendGrid has issuesFree · email alerts · no credit card
Sep 30, 2026, 23:25 UTC
started
Oct 1, 2026, 11:18 UTC
resolved
11h 53m
duration
Minor
impact

Affected components

  • Legacy Identity MatchAndAttributes
  • Lookup SIM Swap
  1. resolvedOct 1, 2026, 11:18 UTC

    The incident has been resolved and Lookup API transactions involving Verizon in the United States are operating normally.

  2. monitoringOct 1, 2026, 08:54 UTC

    We have observed the recovery for Lookup API transactions involving Verizon in the United States and are monitoring service stability. We will provide another update in 4 hours or as soon as more information becomes available.

  3. monitoringOct 1, 2026, 06:42 UTC

    We have observed the recovery for Lookup API transactions involving Verizon in the United States and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.

  4. identifiedOct 1, 2026, 06:42 UTC

    Twilio customers may be experiencing failure responses and increased latency for Lookup API transactions on Verizon in the United States. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 1 hour or as soon as more information becomes available.

  5. investigatingOct 1, 2026, 06:31 UTC

    Twilio customers may be experiencing failure responses and increased latency for Lookup API transactions on Verizon in the United States. Our team is actively investigating the issue. We will provide another update in 8 hours or as soon as more information becomes available.

  6. investigatingOct 1, 2026, 02:31 UTC

    Twilio customers may be experiencing failure responses and increased latency for Lookup API transactions on Verizon in the United States. Our team is actively investigating the issue. We will provide another update in 4 hours or as soon as more information becomes available.

  7. investigatingOct 1, 2026, 00:30 UTC

    Twilio customers may be experiencing failure responses and increased latency for Lookup API transactions on Verizon in the United States. Our team is actively investigating the issue. We will provide another update in 2 hours or as soon as more information becomes available.

  8. investigatingSep 30, 2026, 23:25 UTC

    Twilio customers may be experiencing failure responses and increased latency for Lookup API transactions on Verizon in the United States. Our team is actively investigating the issue. We will provide another update in 1 hour or as soon as more information becomes available.

What APIStatus.watch saw

Our 5-minute checks didn't record a change in SendGrid's overall status around this incident. Smaller or regional incidents often leave a provider's overall status green.

Other services with incidents at the same time

Overlapping incidents aren't necessarily related.

How often does SendGrid have incidents?

SendGrid reported 356 incidents in the last 90 days, 2 of them major or critical. A typical incident lasted 6h 17m. See SendGrid's uptime and incident history

SendGrid incident on Sep 30, 2026: Gateway API (Lookup API) Failure Increase and High Latency on Verizon in United States · APIStatus.watch