Risk Score Breakdown
Legal Risk
Court cases & lawsuits
0/100
Safety Risk
Incidents & harm events
43/100
Privacy Risk
Breaches & GDPR actions
0/100
Regulatory Risk
FTC, EU enforcement
0/100
Security Risk
CVEs & vulnerabilities
0/100
Incident Timeline
4 total incidents · showing 4 most recent
Apr 2026
Grammarly disabled its AI Expert Review feature after backlash that it could mimic prominent writers’ styles. The company is also facing a multimillion-dollar lawsuit from people who say their identities were used without consent.
Apr 2026
Grammarly is facing a class action lawsuit alleging its “Expert Review” feature used journalists’ and authors’ names and identities without consent. The claims assert this violated state privacy laws against unauthorized commercial use of a person’s name.
Apr 2026
A user sued Grammarly after its AI editing service generated an awkward sentence while editing text, raising concerns about content quality and user experience.
Apr 2026
Grammarly disabled an AI feature that let users impersonate notable writers’ styles after backlash, affecting users of the feature and the writers whose identities were imitated.
Frequently Asked Questions
What is Grammarly AI's AI risk score?
Grammarly AI has an AI Risk Score of 11/100 (Low Risk). This score is calculated from 4+ documented public incidents across legal, safety, privacy, regulatory, and security categories.
Is Grammarly AI safe to use?
Grammarly AI by Grammarly has a low risk profile based on public data. Organizations should review the full incident list and conduct their own due diligence. This score does not constitute legal advice.
Does Grammarly AI have lawsuits?
No court cases are currently documented in our public records for Grammarly AI.
How is the AI Risk Score calculated?
Scores are weighted across 5 categories: Legal (25%), Safety (25%), Privacy (20%), Regulatory (15%), Security (15%). Each incident is scored by severity and type, then decayed based on age. Active lawsuits and fatal incidents do not decay.
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