# Grammarly in December 2021: incidents, uptime and changes

> Grammarly in December 2021: 4 incidents on its status page (2 major or critical), 99.85% free of major or critical incidents (vendor-reported). From Rewindex’s archive of Grammarly’s status, pricing and policy pages.

Canonical: https://rewindex.com/company/grammarly/2021/12
Last updated: 2022-01-01T00:00:00Z

- Incidents posted: 4 (major/critical: 2) · Maintenance: 0
- By vendor impact label: critical 1, major 1, minor 2
- Uptime (vendor-reported): 99.85% free of major/critical incidents, 99.45% free of any incident; outage time 1 h 6 min, incident time 4 h 4 min
- Price changes: 0 · Pricing/legal/trust page changes: 0 · Deprecations: 0 · CVEs: 0
- Previous month: [November 2021](https://rewindex.com/company/grammarly/2021/11.md) · Next: [June 2022](https://rewindex.com/company/grammarly/2022/06.md) · [All months](https://rewindex.com/company/grammarly/reports.md) · [Grammarly](https://rewindex.com/company/grammarly.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 |
| --- | --- | --- | --- | --- | --- |
| [Support contact form is down](https://rewindex.com/company/grammarly/incidents/9n872w847ds8.md) | critical | 2021-12-15 15:53 UTC | 2021-12-15 16:21 UTC | 28 min | resolved |
| [Some Grammarly emails may not be delivered](https://rewindex.com/company/grammarly/incidents/8blh2rx98d23.md) | major | 2021-12-07 13:14 UTC | 2021-12-07 13:52 UTC | 38 min | resolved |

## All incidents

| Incident | Impact (vendor label) | Started (UTC) | Resolved (UTC) | Duration | Status |
| --- | --- | --- | --- | --- | --- |
| [Some Grammarly emails may not be delivered](https://rewindex.com/company/grammarly/incidents/8blh2rx98d23.md) | major | 2021-12-07 13:14 UTC | 2021-12-07 13:52 UTC | 38 min | resolved |
| [The Grammarly Editor is malfunctioning](https://rewindex.com/company/grammarly/incidents/xnkj2fk3282m.md) | minor | 2021-12-07 17:01 UTC | 2021-12-07 18:42 UTC | 1.7 h | resolved |
| [Grammarly is experiencing a service interruption](https://rewindex.com/company/grammarly/incidents/khbsr2kknkn7.md) | minor | 2021-12-07 21:41 UTC | 2021-12-07 22:58 UTC | 1.3 h | resolved |
| [Support contact form is down](https://rewindex.com/company/grammarly/incidents/9n872w847ds8.md) | critical | 2021-12-15 15:53 UTC | 2021-12-15 16:21 UTC | 28 min | resolved |

## Cite this

Grammarly posted 4 status incidents in December 2021 (2 major or critical); 0 price changes and 0 notable page changes observed.

- Canonical URL: https://rewindex.com/company/grammarly/2021/12
- Citation: Grammarly, “Grammarly in December 2021” (2021-12-01 00:00 UTC). Archived by Rewindex: https://rewindex.com/company/grammarly/2021/12 (CC BY 4.0).
- Markdown link: `[Grammarly: Grammarly in December 2021 (2021-12-01)](https://rewindex.com/company/grammarly/2021/12)`


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Canonical: https://rewindex.com/company/grammarly/2021/12 · Markdown: https://rewindex.com/company/grammarly/2021/12.md · Data licensed CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/) · Generated 2026-11-04T13:11:43.557Z