# Provider downtime, 2026-11 in Messaging and comms

Providers ranked by weighted downtime (major x1, partial x0.5, degraded x0.2) from their own posted incidents.

1. [Bandwidth](https://down.guide/providers/bandwidth): 10h 22m weighted, 4 incidents, median 16h 29m to resolve, postmortem rate 0%
2. [Twilio](https://down.guide/providers/twilio): 9h 49m weighted, 8 incidents, median 2h 48m to resolve, postmortem rate n/a
3. [Vapi](https://down.guide/providers/vapi): 8h 32m weighted, 1 incidents, median 1d 18h to resolve, postmortem rate n/a
4. [Telnyx](https://down.guide/providers/telnyx): 4h 19m weighted, 4 incidents, median 9h 50m to resolve, postmortem rate 0%
5. [Klaviyo](https://down.guide/providers/klaviyo): 3h 27m weighted, 1 incidents, median 1d 1h to resolve, postmortem rate 0%
6. [Front](https://down.guide/providers/front): 1h 49m weighted, 1 incidents, median 4h 22m to resolve, postmortem rate 0%
7. [Circle](https://down.guide/providers/circle): 1h 28m weighted, 1 incidents, median 7h 18m to resolve, postmortem rate n/a
8. [GoTo](https://down.guide/providers/gotomeeting): 1h 16m weighted, 2 incidents, median 2h 28m to resolve, postmortem rate 0%
9. [Brevo](https://down.guide/providers/brevo): 51m weighted, 2 incidents, median 7h 3m to resolve, postmortem rate n/a
10. [Slack](https://down.guide/providers/slack): 43m weighted, 1 incidents, median 3h 34m to resolve, postmortem rate n/a
11. [Dialpad](https://down.guide/providers/dialpad): 40m weighted, 1 incidents, median 1h 31m to resolve, postmortem rate 0%
12. [SendGrid](https://down.guide/providers/sendgrid): 37m weighted, 2 incidents, median 2h 48m to resolve, postmortem rate n/a
13. [Substack](https://down.guide/providers/substack): 22m weighted, 1 incidents, median 3h 3m to resolve, postmortem rate 0%
14. [Knock](https://down.guide/providers/knock): 16m weighted, 1 incidents, median 2h 21m to resolve, postmortem rate n/a
15. [Customer.io](https://down.guide/providers/customerio): 15m weighted, 1 incidents, median 31m to resolve, postmortem rate 0%
16. [Sinch](https://down.guide/providers/sinch): 14m weighted, 1 incidents, median 1h 12m to resolve, postmortem rate n/a
17. [Zoom](https://down.guide/providers/zoom): 12m weighted, 1 incidents, median 1h 37m to resolve, postmortem rate n/a
18. [Aircall](https://down.guide/providers/aircall): 6m weighted, 1 incidents, median 24m to resolve, postmortem rate 0%
19. [OneSignal](https://down.guide/providers/onesignal): 1m weighted, 1 incidents, median 4m to resolve, postmortem rate n/a
20. [Discord](https://down.guide/providers/discord): 0m weighted, 1 incidents, median 0m to resolve, postmortem rate 0%

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