Minor impactResolvedCommunication

SendGrid incident: SMS Delivery Delays between a Subset of Twilio Phone Numbers and Multiple Networks in Brazil

SendGrid reported this minor-impact incident on its official status page on Oct 23, 2026, 03:37 UTC. It was resolved after 15h 19m.

Right now SendGrid is operational. Live SendGrid status →

🔔 Get alerted when SendGrid has issuesFree · email alerts · no credit card
Oct 23, 2026, 03:37 UTC
started
Oct 23, 2026, 18:56 UTC
resolved
15h 19m
duration
Minor
impact

Affected components

  • SMS, Latin America
  1. resolvedOct 23, 2026, 18:56 UTC

    The incident has been resolved and SMS delivery between a subset of Twilio Phone Numbers and network subscribers on affected networks in Brazil is operating normally.

  2. monitoringOct 23, 2026, 16:08 UTC

    We have observed a recovery in SMS delivery between a subset of Twilio Phone Numbers and network subscribers on multiple networks in Brazil and are monitoring service stability. We will provide another update in 4 hours or as soon as more information becomes available.

  3. monitoringOct 23, 2026, 14:07 UTC

    We have observed a recovery in SMS delivery between a subset of Twilio Brazil Phone Numbers and network subscribers on multiple networks in Brazil and are monitoring service stability. We will provide another update in 2 hours or as soon as more information becomes available.

  4. identifiedOct 23, 2026, 10:58 UTC

    Twilio customers may be experiencing SMS delivery delays and failures between a subset of Twilio Phone Numbers and network subscribers on multiple networks in Brazil. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 8 hours or as soon as more information becomes available.

  5. identifiedOct 23, 2026, 06:57 UTC

    Twilio customers may be experiencing SMS delivery delays and failures between a subset of Twilio Phone Numbers and network subscribers on multiple networks in Brazil. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 4 hours or as soon as more information becomes available.

  6. identifiedOct 23, 2026, 04:56 UTC

    Twilio customers may be experiencing SMS delivery delays between a subset of Twilio Phone Numbers and network subscribers on multiple networks in Brazil. Our team has identified the cause, and is working to resolve the issue. We will provide another update in 2 hours or as soon as more information becomes available.

  7. identifiedOct 23, 2026, 03:51 UTC

    Twilio customers may be experiencing SMS delivery delays between Twilio Phone Numbers and network subscribers on multiple networks in Brazil. 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.

  8. investigatingOct 23, 2026, 03:37 UTC

    Twilio customers may be experiencing SMS delivery delays and failures between a subset of Twilio Brazil Phone Numbers and network subscribers on multiple networks in Brazil. Our team is actively investigating this 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 507 incidents in the last 90 days, 1 of them major or critical. A typical incident lasted 6h 11m. See SendGrid's uptime and incident history