# Grammarly outage on 20 October 2026

> On 20 October, Grammarly had a major outage in which Superhuman Go failed to load conversations or showed error messages, from 18:04 to 20:19 UTC (2 h 16 min). The status page listed the Superhuman Go & Agents component as down from 18:03 to 20:18 UTC and did not say what had gone wrong. Sentry, Notion, PointClickCare, Ricardo and Musixmatch also reported problems at the same time.

- Service: [Grammarly](https://stackpulse.app/services/grammarly.md)
- Severity: major_outage
- Title on the status page: Issues with Superhuman Go not loading or showing error messages
- Started: 2026-10-20 18:04 UTC
- Ended: 2026-10-20 20:19 UTC
- Lasted: 2 h 16 min
- Incident open on the status page: 18:03–20:18 UTC
- The status page's incident: https://stspg.io/5t77dhlkkts4
- Page: https://stackpulse.app/services/grammarly/outages/2026-10-20-1804

## What broke when (UTC)

| Component | Status | From | To |
|---|---|---|---|
| Superhuman Go & Agents | partial outage | 2026-10-20 18:03 | 2026-10-20 20:18 |

## At the same time

- [Ricardo](https://stackpulse.app/services/ricardo.md): critical from 2026-10-20 17:10 UTC
- [Musixmatch](https://stackpulse.app/services/musixmatch.md): issue from 2026-10-20 17:43 UTC
- [PointClickCare](https://stackpulse.app/services/pointclickcare.md): major_outage from 2026-10-20 18:09 UTC
- [Sentry](https://stackpulse.app/services/sentry.md): major_outage from 2026-10-20 18:21 UTC
- [Notion](https://stackpulse.app/services/notion.md): major_outage from 2026-10-20 18:47 UTC
- [Amplitude](https://stackpulse.app/services/amplitude.md): issue from 2026-10-20 20:13 UTC
- [Thomson Reuters Legal](https://stackpulse.app/services/thomson-reuters-legal.md): critical from 2026-10-20 20:18 UTC

Problems at the same time are a clue, never proof that one caused another.

Stackpulse isn't affiliated with Grammarly.