Grammarly

AI writing assistant for grammar, tone, clarity, and style

About this tool

Grammarly is an AI writing assistant that improves grammar, spelling, clarity, tone, rewrites, and professional communication across everyday apps. It helps students, freelancers, teams, and professionals write cleaner emails, essays, documents, social posts, and business content with real-time suggestions and generative AI support. Grammarly is one of the best-known tools for AI grammar checking, proofreading, plagiarism detection, tone improvement, and writing productivity across web, desktop, and mobile.

Best for

Grammar, tone, rewrites, and everyday writing polish

Key Features

Grammar and spelling corrections
Tone and clarity suggestions
AI rewrites and prompts
Plagiarism and AI text checks

Alternative Tools

Pricing

Free

Basic writing support for everyday use

Free

Grammar checks
Spelling checks
Basic writing tone help
Works across apps

Popular

Pro

Advanced writing suggestions and AI support

$30/month

Advanced rewrites
Tone suggestions
Plagiarism detection
AI writing prompts

Enterprise

Custom controls for organizations

Custom

Admin controls
Security features
Team writing governance
Custom enterprise support

Reviews

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