# Courier in September 2021: incidents, uptime and changes

> Courier in September 2021: 1 incident on its status page (1 major or critical), 99.96% free of major or critical incidents (vendor-reported). From Rewindex’s archive of Courier’s status, pricing and policy pages.

Canonical: https://rewindex.com/company/courier/2021/09
Last updated: 2021-10-01T00:00:00Z

- Incidents posted: 1 (major/critical: 1) · Maintenance: 0
- By vendor impact label: major 1
- Uptime (vendor-reported): 99.96% free of major/critical incidents, 99.96% free of any incident; outage time 17 min, incident time 17 min
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 0
- Previous month: [November 2020](https://rewindex.com/company/courier/2020/11.md) · Next: [October 2021](https://rewindex.com/company/courier/2021/10.md) · [All months](https://rewindex.com/company/courier/reports.md) · [Courier](https://rewindex.com/company/courier.md)

_Uptime: Derived from the incidents the vendor posted on its own status page, not measured by us. A minute counts as an outage minute when a major or critical incident (as the vendor labelled it) was open; incident minutes include minor ones too. Maintenance and incidents marked "no impact" are left out, overlapping incidents are merged, a resolved incident counts for at most 7 days, and one still open with no resolution counts for at most 24 hours._

## Major and critical incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Segment Event Ingest Outage](https://rewindex.com/company/courier/incidents/5dk98fkvpr89.md) | major | 2021-09-20 17:15 UTC | 2021-09-20 17:32 UTC | 17 min | resolved |

## All incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Segment Event Ingest Outage](https://rewindex.com/company/courier/incidents/5dk98fkvpr89.md) | major | 2021-09-20 17:15 UTC | 2021-09-20 17:32 UTC | 17 min | resolved |

## Cite this

Courier posted 1 status incident in September 2021 (1 major or critical); 0 price changes and 0 notable page changes observed.

- Canonical URL: https://rewindex.com/company/courier/2021/09
- Citation: Courier, “Courier in September 2021” (2021-09-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/company/courier/2021/09 (CC BY 4.0).
- Markdown link: `[Courier: Courier in September 2021 (2021-09-01)](https://rewindex.com/company/courier/2021/09)`


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Canonical: https://rewindex.com/company/courier/2021/09 · Markdown: https://rewindex.com/company/courier/2021/09.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T11:02:51.138Z