Rankings

Providers ranked by weighted downtime in November 2026 so far, most first. 20 providers with incidents in Messaging and comms.

• 1. Bandwidth10h 22m weighted4 incidents · median 16h 29m to resolve · postmortems 0%
• 2. Twilio9h 49m weighted8 incidents · median 2h 48m to resolve · postmortems n/a
• 3. Vapi8h 32m weighted1 incident · median 1d 18h to resolve · postmortems n/a
• 4. Telnyx4h 19m weighted4 incidents · median 9h 50m to resolve · postmortems 0%
• 5. Klaviyo3h 27m weighted1 incident · median 1d 1h to resolve · postmortems 0%
• 6. Front1h 49m weighted1 incident · median 4h 22m to resolve · postmortems 0%
• 7. Circle1h 28m weighted1 incident · median 7h 18m to resolve · postmortems n/a
• 8. GoTo1h 16m weighted2 incidents · median 2h 28m to resolve · postmortems 0%
• 9. Brevo51m weighted2 incidents · median 7h 3m to resolve · postmortems n/a
• 10. Slack43m weighted1 incident · median 3h 34m to resolve · postmortems n/a
• 11. Dialpad40m weighted1 incident · median 1h 31m to resolve · postmortems 0%
• 12. SendGrid37m weighted2 incidents · median 2h 48m to resolve · postmortems n/a
• 13. Substack22m weighted1 incident · median 3h 3m to resolve · postmortems 0%
• 14. Knock16m weighted1 incident · median 2h 21m to resolve · postmortems n/a
• 15. Customer.io15m weighted1 incident · median 31m to resolve · postmortems 0%
• 16. Sinch14m weighted1 incident · median 1h 12m to resolve · postmortems n/a
• 17. Zoom12m weighted1 incident · median 1h 37m to resolve · postmortems n/a
• 18. Aircall6m weighted1 incident · median 24m to resolve · postmortems 0%
• 19. OneSignal1m weighted1 incident · median 4m to resolve · postmortems n/a
• 20. Discord0m weighted1 incident · median 0m to resolve · postmortems 0%

Downtime is weighted by impact (major x1, partial x0.5, degraded x0.2) from providers' own posted incidents. Providers with none aren't listed, and a month can shift when a late incident is imported.