SendGrid incident: SMS Delivery Failures from Twilio to Zong Pakistan

1. resolvedAug 13, 2026, 00:26 UTC

   The incident has been resolved and SMS delivery from Twilio to Zong network subscribers in Pakistan is operating normally.

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.

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• GitHub: Disruption with Login and Release Asset downloadsMajor · Aug 12, 2026, 21:39 UTC
• Sentry: Error ingestion delays in USMajor · Aug 12, 2026, 21:58 UTC
• Twilio: IP Retrieval Failing for EU Regional CustomersMinor · Aug 10, 2026, 18:32 UTC
• Akamai: Certificate Provisioning System (CPS) IssuesMinor · Aug 11, 2026, 10:11 UTC
• Sentry: Sentry API timeouts (US)Minor · Aug 12, 2026, 12:58 UTC
• Anthropic: Degraded performance for multiple modelsMinor · Aug 12, 2026, 13:50 UTC
• Twilio: Voice Call Failures from a Subset of Twilio Phone Numbers to Multiple Networks in PeruMinor · Aug 12, 2026, 14:56 UTC
• Twilio: Voice Caller ID Verification FailuresMinor · Aug 12, 2026, 16:08 UTC

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