Grammarly
AI writing assistant for grammar, tone, and clarity across browser, desktop, and mobile apps.
Introduction
Grammarly is a widely adopted AI writing assistant that checks grammar, spelling, clarity, and tone as you write in email, docs, and the browser. A free tier covers core corrections; Premium and business plans add advanced rewrites, tone suggestions, plagiarism checks, and style guides. It runs as a browser extension, desktop app, and mobile keyboard, so it sits under existing workflows rather than replacing them. Millions of professionals and students use it as a default writing layer.
Professional Use Cases
- Email polish: Catch tone and clarity issues before sending important client mail.
- Doc editing: Tighten long reports in Google Docs or Word via the extension.
- Team voice: Apply shared style guides on Business plans for consistent brand writing.
Pricing
From $12 / month
Lumen Trust & Privacy Note
Recently VerifiedText is sent to Grammarly's cloud for analysis; enterprise plans add stronger admin and data controls, but standard use is not local-first (Privacy Low). Free tier plus accessible Premium pricing support Medium parity. Purpose is High—clear productivity value without dark-pattern lock-in for basic writing help. Provenance Low due to closed models. Fine for everyday writing; disable or avoid on highly confidential documents unless enterprise terms and settings meet your bar.
Disclaimer
Information provided may be inaccurate or outdated.
Pricing and features are subject to change by the provider.
The Lumen Trust & Privacy Note is a transparency assessment based on available provider data and should not be taken as a definitive legal or security audit.