Grammarly

Write with confidence everywhere you type.

Filed under: Writing

About Grammarly

Grammarly is the world’s most widely used AI writing assistant, checking grammar, spelling, clarity, and tone as you type across browsers, documents, and mobile. Its free plan covers core corrections, while Pro adds sentence rewrites, plagiarism detection, and AI text generation. It works wherever you write rather than inside a separate editor.

Key features

Real-time grammar, spelling, and punctuation checks
Tone detection and adjustment suggestions
Plagiarism and AI-text detection on Pro
Works in browser, desktop apps, and mobile keyboards
100 monthly AI prompts on the free plan

Grammarly screenshots

Grammarly: pros & cons

Pros

Real-time grammar, spelling, and punctuation checks everywhere you type
Tone detection helps match your audience
Works in browsers, desktop apps, and mobile keyboards
100 monthly AI prompts on the free plan

Cons

Free plan misses advanced style and clarity suggestions
Plagiarism and AI-text detection only on Pro
Suggestions are not always right for creative or technical writing

Grammarly FAQs

Is Grammarly free?

Yes, with a solid free plan; Pro adds advanced features.

What is Grammarly best for?

Everyday writing: emails, documents, and web content.

Does Grammarly detect AI-written text?

Yes, Pro includes AI-text detection.

Who should use Grammarly?

Students, professionals, and non-native English writers.