Is Grammarly down? › Outage history › Oct 23, 2025
Grammarly partial outage on Oct 23, 2025: what happened
On Oct 23, 2025, the Service Status | Grammarly status page reported "AI Grader and Citation Finder agents are not working as expected.". About 3 hours 20 min: from Oct 23, 2025, 19:17 UTC to Oct 23, 2025, 22:37 UTC, by the official start and resolution times.
Grammarly right now
At our last refresh (Oct 22, 2026, 12:35 UTC) Grammarly was up: All Systems Operational.
- Started
- Oct 23, 2025, 19:17 UTC
- Resolved
- Oct 23, 2025, 22:37 UTC
- Duration
- 3 hours 20 min
- Official impact
- Major
- Affected
- Grammarly Editor, Generative AI assistance
- Source
- AI Grader and Citation Finder agents are not working as expected. on the Service Status | Grammarly status page
The Service Status | Grammarly status page rated the impact "Major": a partial outage. Some parts or some users were affected; it was not a complete outage.
What caused the Grammarly partial outage?
The Service Status | Grammarly status page has not published a cause. When it identified the problem at 19:17 UTC on Oct 23, 2025, it said: "We are currently experiencing a service disruption that might affect the AI Grader and Citation Finder agents. We've identified the root cause of this issue. Please bear with us while we are working on a fix. We will keep you updated on our progress."
When was it fixed?
The Service Status | Grammarly status page marked it resolved at Oct 23, 2025, 22:37 UTC, 3 hours 20 min after it started.
Timeline of official updates
Every update the Service Status | Grammarly status page posted, oldest first. Times are UTC.
Oct 23, 2025, 19:17 UTC identified
We are currently experiencing a service disruption that might affect the AI Grader and Citation Finder agents. We've identified the root cause of this issue. Please bear with us while we are working on a fix. We will keep you updated on our progress.
Oct 23, 2025, 22:37 UTC resolved
This incident has been resolved.
Grammarly partial outage questions
What caused the Grammarly partial outage on Oct 23, 2025?
The Service Status | Grammarly status page has not published a cause. When it identified the problem (Oct 23, 2025, 19:17 UTC) it said: "We are currently experiencing a service disruption that might affect the AI Grader and Citation Finder agents. We've identified the root cause of this issue. Please bear with us while we are working on a fix. We will keep you updated on our progress."
When was the Grammarly partial outage on Oct 23, 2025 fixed?
The Service Status | Grammarly status page marked it resolved at Oct 23, 2025, 22:37 UTC, 3 hours 20 min after it started.
How long did the Grammarly partial outage last?
About 3 hours 20 min: from Oct 23, 2025, 19:17 UTC to Oct 23, 2025, 22:37 UTC, by the official start and resolution times.
Was Grammarly completely down?
No. The Service Status | Grammarly status page rated the impact "Major": a partial outage. Some parts or some users were affected; it was not a complete outage. The affected parts listed were: Grammarly Editor, Generative AI assistance.
Which parts of Grammarly were affected?
The Service Status | Grammarly status page listed: Grammarly Editor, Generative AI assistance.
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Quotes are the Service Status | Grammarly status page's own words, from the official incident. Is It Up or Down is independent and not affiliated with Grammarly. Times are UTC.