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96.6%of 58 verified observed days had no reported provider issue
90-Day Trend
Dashed calendar markers below identify legacy observations whose source-at-observation was not recorded.
Monthly Status Summary
Month
Issue-free days
Days Tracked
Days with issues
September 2026
96.7%
30
1
This percentage summarizes normalized provider-status observations by calendar day. It is not duration-based, component-weighted, or contractual uptime. See the methodology and limitations.
Recorded Daily Status (Last 91 Days)
Jul 23Today
Legacy observation Operational Degraded Partial Outage Major Outage Maintenance No Data
Incident History
October 2026
Issues with Superhuman Go not loading or showing error messages
Superhuman Go may fail to load the conversation or may display an error message. Our engineers are investigating the issue and will provide an update shortly.
A fix has been implemented and we are monitoring the results.
identified
Some users might see this error while using chat at go.superhuman.com: "Darn, looks like we're unable to load this page." We're working on a fix. Thanks for your patience!
Legacy Incident Archive
8 archived records restored. These records predate source-at-observation attestation. They are shown as historical ServiceAlert records only and do not establish a provider-reported incident, resolution, duration, or current active state.
August 2026
Users May Experience Login Issues Across Some Grammarly and Superhuman Products
majorSource not attested
Last archived state: resolved
View archived record details
monitoring
We are continuing to monitor for any further issues.
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We are continuing to investigate this issue.
investigating
We’re currently working through a service disruption that is preventing some of our users from accessing their documents in the Grammarly Editor. We apologize for any inconvenience, and updates will be provided as they become available.
July 2026
Go may work slowly or intermittently
majorSource not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented, and we're monitoring the results.
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.
Login to Grammarly via superhuman.com may be temporarily unavailable
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
We introduced temporary changes to mitigate this issue during CloudFront's outage.
Access to Grammarly via superhuman.com should now be restored.
We are monitoring the results.
identified
We have identified an issue affecting access to Grammarly services via superhuman.com.
This may be related to a temporary Amazon CloudFront outage.
We apologize for any inconvenience, and updates will be provided as they become available.
May 2026
Some Grammarly and Superhuman users may be unable to log in
criticalSource not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
investigating
We’re currently working through a service disruption that is preventing our users from logging in or resetting passwords. We apologize for any inconvenience, and updates will be provided as they become available.
PDF reports may not be available in the Grammarly Editor
minorSource not attested
Last archived state: resolved
View archived record details
identified
The issue has been identified and a fix is being implemented.
investigating
We’re currently investigating an issue with generating or downloading PDF reports in the Grammarly Editor. We apologize for any inconvenience and will provide an update as soon as possible.
April 2026
Generative AI features may not work as expected in Grammarly for Windows
minorSource not attested
Last archived state: resolved
View archived record details
investigating
We’re investigating an issue with Grammarly for Windows, where generative AI features don't work or the following error message appears: "No api version specified in query params." We apologize for any inconvenience and will provide updates as they become available.
Document Creation, Upload, and Opening Failing in Grammarly Editor
minorSource not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented and we are monitoring the results.
identified
The issue has been identified and a fix is being implemented.
investigating
We are investigating an issue that prevents some users from creating new documents in the Grammarly Editor. Affected users may see errors or find that the “New doc” button does not respond. Other Grammarly features may be slow or intermittently unavailable while we work to resolve this. Our team is actively investigating the root cause and we will share more details as they become available.
March 2026
The Grammarly Editor is not working as expected
criticalSource not attested
Last archived state: resolved
View archived record details
monitoring
A fix has been implemented, and we're monitoring the results.
investigating
We are currently experiencing a service interruption that may cause the Grammarly Editor to be slow or unresponsive. Some users may also have trouble connecting to Grammarly. Sorry about that! We're investigating the cause and will provide an update as soon as possible.
