Major incident

Service Status | Grammarly: Go may work slowly or intermittently

Affected: Superhuman Go & Agents, Superhuman Go browser extension, Generative AI assistance

Current status of Service Status | Grammarly: Operational — live Service Status | Grammarly status

Timeline

1. Jul 29, 2026, 17:47 UTC
   identified
   We're currently working on a fix for an issue causing slow performance in Go. Users may experience delays when loading, editing, or saving documents at app.grammarly.com or using Go & agents. Our team is actively looking into the issue and working to restore normal performance as quickly as possible. We'll post an update as soon as we have more information. Thank you for your patience.
2. Jul 29, 2026, 18:04 UTC
   monitoring
   A fix has been implemented, and we're monitoring the results.
3. Jul 30, 2026, 01:09 UTC
   resolved
   This incident has been resolved.

Updates as published by Service Status | Grammarly (original).