Vendor Status Watch

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Grammarly status history

Current state: operational — “All Systems Operational” per https://status.grammarly.com (Atlassian Statuspage), checked 2026-09-16 12:28 UTC.

0incidents, last 30 days
3incidents, last 90 days
26incidents on record
Incidents per week, last 12 weeks:

How long do Grammarly incidents last?

2.2 hmedian incident duration25 measured
9.6 h90th percentile1 in 10 ran longer
68 minmedian, major/critical only15 incidents

From 25 incidents with a vendor-posted start and resolve time. Longest on record: Some Grammarly users may be unable to log in using Facebook — 2.7 days (2026-02-03 02:51 UTC). Excluded, never estimated: 1 scheduled maintenance. Duration is the gap between the vendor's own posted timestamps — it is not measured downtime, uptime or an SLA figure, and a vendor that posts every blip will look worse here than one that posts nothing. Same rule as the outage-duration dataset.

Incidents on record (26)

StartedIncidentStatusImpactDuration
2026-08-14 15:24 UTCUsers May Experience Login Issues Across Some Grammarly and Superhuman Productsresolvedmajor2 h 33 min
2026-07-29 17:47 UTCGo may work slowly or intermittentlyresolvedmajor7 h 22 min
2026-07-16 08:59 UTCLogin to Grammarly via superhuman.com may be temporarily unavailableresolvedminor4 h 13 min
2026-05-15 16:33 UTCSome Grammarly and Superhuman users may be unable to log inresolvedcritical12 min
2026-05-07 07:30 UTCPDF reports may not be available in the Grammarly Editorresolvedminor58 min
2026-04-28 14:15 UTCGenerative AI features may not work as expected in Grammarly for Windowsresolvedminor1 h 22 min
2026-04-10 18:42 UTCDocument Creation, Upload, and Opening Failing in Grammarly Editorresolvedminor3 h 54 min
2026-03-27 18:14 UTCThe Grammarly Editor is not working as expectedresolvedcritical17 min
2026-03-09 16:52 UTCIncreased latency across Grammarly product offeringsresolvedcritical3 h 14 min
2026-02-06 20:09 UTCThe AI-powered Docs is not working as expectedresolvedcritical42 min
2026-02-06 15:02 UTCSome agents may be unavailable or work intermittentlyresolvedmajor46 min
2026-02-05 01:46 UTCScheduled Maintenance: Subscription Managementresolvedminor5 h 51 min
2026-02-03 02:51 UTCSome Grammarly users may be unable to log in using Facebookresolvedminor2 d 15 h
2026-01-30 20:12 UTCSome Grammarly users may be unable to log inresolvedmajor2 h 12 min
2026-01-22 21:50 UTCWe're experiencing a service interruptionresolvedmajor27 h 19 min
2026-01-21 00:40 UTCSupehuman Go and AI Chat experience temporary service interruptionresolvedmajor1 h 08 min
2026-01-20 21:57 UTCUsers encounter an error when creating or opening a document in Docs at https://app.grammarly.com/resolvedcritical11 min
2025-11-06 22:29 UTCIssues logging in at https://superhuman.com and https://app.grammarly.comresolvedmajor4 h 18 min
2025-10-23 19:17 UTCAI Grader and Citation Finder agents are not working as expected.resolvedmajor3 h 19 min
2025-10-21 07:49 UTCService interruption: Grammarly suggestions may not be fully availableresolvedminor42 min
2025-10-20 13:59 UTCService interruption: Issues with writing suggestionsresolvedminor9 h 33 min
2025-10-20 09:40 UTCGrammarly is experiencing a service interruption: issue identifiedresolvedminor2 h 44 min
2025-10-17 14:28 UTCIssues with text checking in the Grammarly Editorresolvedcritical34 min
2025-10-09 09:56 UTCGenerative AI assistance is not available in Grammarly for Windowsresolvedminor4 h 19 min
2025-09-16 23:08 UTCService interruption affecting Grammarlyresolvednone56 min
2025-08-25 18:10 UTCThe Grammarly Editor is not working as expectedresolvedcritical33 min

Titles, statuses and impact levels are the vendor's own words. Durations marked approx. are inferred from the poll that first found the incident gone. Shows the latest 60; the JSON has everything we hold (up to 400 days).

Watch Grammarly with the template

Put this in config.json of your fork and add a WEBHOOK_URL secret:

{
  "vendors": [
    "grammarly"
  ],
  "format": "auto",
  "map_url": "https://raw.githubusercontent.com/APVentureEngine/vendor-status-watch/main/vendors.json",
  "unreachable_after": 3,
  "mute_maintenance": false
}