# Clerk in September 2026: incidents, uptime and changes

> Clerk in September 2026: 4 incidents on its status page (0 major or critical), 100% free of major or critical incidents (vendor-reported). From Rewindex’s archive of Clerk’s status, pricing and policy pages.

Canonical: https://rewindex.com/company/clerk/2026/09
Last updated: 2026-10-01T00:00:00Z

- Incidents posted: 4 (major/critical: 0) · Maintenance: 2
- By vendor impact label: minor 4
- Uptime (vendor-reported): 100% free of major/critical incidents, 75.16% free of any incident; outage time 0 min, incident time 7.5 days
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 0
- Previous month: [August 2026](https://rewindex.com/company/clerk/2026/08.md) · Next: [October 2026](https://rewindex.com/company/clerk/2026/10.md) · [All months](https://rewindex.com/company/clerk/reports.md) · [Clerk](https://rewindex.com/company/clerk.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._

## All incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [GCP incident in us-central1-b](https://rewindex.com/company/clerk/incidents/01M1ETFWW4XQH44X1SZY7RKR8R.md) | minor | 2026-09-01 15:48 UTC | 2026-09-01 19:13 UTC | 3.4 h | resolved |
| [Delayed email delivery to Microsoft (Outlook / Microsoft 365) recipients](https://rewindex.com/company/clerk/incidents/01M1NY41B0HRAP2JCEPA0ZJCRS.md) | minor | 2026-09-04 10:06 UTC | 2026-09-04 14:40 UTC | 4.6 h | resolved |
| [Delays in webhook delivery](https://rewindex.com/company/clerk/incidents/01M2N3706GY2Z4BNNZYFGXP4Y7.md) | minor | 2026-09-16 12:31 UTC | 2026-09-16 15:20 UTC | 2.8 h | resolved |
| [Development instances only - Apple rejecting emails](https://rewindex.com/company/clerk/incidents/01M3M9SSWNTTRMRDFV59B28GCB.md) | minor | 2026-09-23 13:00 UTC | 2026-10-19 17:39 UTC | 26 d | resolved |

## Maintenance

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Scheduled database maintenance — brief write interruption](https://rewindex.com/company/clerk/incidents/01M1PE5DZJVFDPDPRHZ00SR5Q6.md) | maintenance | 2026-09-19 13:30 UTC | not resolved | ongoing | maintenance complete |
| [Scheduled Database Maintenance](https://rewindex.com/company/clerk/incidents/01M39R8WAV5ZXHKQPK3HSV6FEK.md) | maintenance | 2026-09-26 14:00 UTC | not resolved | ongoing | maintenance complete |

## Cite this

Clerk posted 4 status incidents in September 2026 (0 major or critical); 0 price changes and 0 notable page changes observed.

- Canonical URL: https://rewindex.com/company/clerk/2026/09
- Citation: Clerk, “Clerk in September 2026” (2026-09-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/company/clerk/2026/09 (CC BY 4.0).
- Markdown link: `[Clerk: Clerk in September 2026 (2026-09-01)](https://rewindex.com/company/clerk/2026/09)`


---
Canonical: https://rewindex.com/company/clerk/2026/09 · Markdown: https://rewindex.com/company/clerk/2026/09.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-05T15:16:56.717Z