Rankings: Downtime by month
Weighted downtime from posted incidents for one calendar month, with time to resolve and postmortem rate.
2025-09
Most downtime first, 2025-09
14 providers with incidents, by weighted downtime (major x1, partial x0.5, degraded x0.2) from their own posted incidents. Providers with none aren't listed.
- 1. Front1d 18h weighted6 incidents · median 3h 28m to resolve · postmortems 0%
- 2. Klaviyo16h 32m weighted5 incidents · median 3h 14m to resolve · postmortems n/a
- 3. Mailjet7h 59m weighted2 incidents · median 7h 44m to resolve · postmortems 0%
- 4. Daily5h 48m weighted2 incidents · median 1d 3h to resolve · postmortems n/a
- 5. SMTP2GO3h 44m weighted6 incidents · median 3h 8m to resolve · postmortems 0%
- 6. Mailgun1h 46m weighted2 incidents · median 3h 23m to resolve · postmortems 0%
- 7. GoTo1h 20m weighted3 incidents · median 2h to resolve · postmortems 0%
- 8. Substack34m weighted2 incidents · median 3h 47m to resolve · postmortems n/a
- 9. SparkPost25m weighted1 incidents · median 6h 41m to resolve · postmortems n/a
- 10. Dialpad13m weighted1 incidents · median 1h 58m to resolve · postmortems n/a
- 11. Iterable12m weighted1 incidents · median 1h to resolve · postmortems n/a
- 12. Loops12m weighted1 incidents · median 30m to resolve · postmortems 0%
- 13. beehiiv5m weighted1 incidents · median 31m to resolve · postmortems n/a
- 14. Stream1m weighted2 incidents · median 10m to resolve · postmortems n/a