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Grammarly logo

Grammarly

Writing assistant for grammar, tone, clarity and on-brand editing across apps.

4.5/5 AI Writing Freemium
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What is Grammarly?

Overview

Grammarly sits in the browser and desktop apps, catching issues while you write in Gmail, Docs or Word. Generative features help rewrite rather than only correct.

Key features

Grammar and clarity

Tone detection

Generative rewrite

Brand tones

Browser extension

Pros

  • ✓ Works where you already write
  • ✓ Reliable baseline editing
  • ✓ Helpful for non-native writers

Cons

  • ✗ Generative drafts are less flexible than ChatGPT
  • ✗ Premium is needed for full value

Pricing

Free

$0

forever

  • Basic corrections

Most popular

Pro

$12

per month, annual billing

  • Full suggestions
  • Generative AI

Who should use it?

Anyone who writes a lot in existing apps and wants an editor, not a blank-page chatbot.

Alternatives

ChatGPT logo

ChatGPT

AI Writing

Featured

General-purpose AI assistant for writing, coding, research and everyday work.

4.8 Freemium
Claude logo

Claude

AI Writing

Featured

Long-context AI assistant from Anthropic, strong at careful writing and document analysis.

4.7 Freemium
Jasper logo

Jasper

AI Writing

Marketing-focused AI writing platform with brand voice, campaigns and team workflows.

4.4 Paid

Our verdict

Still one of the best always-on writing layers. It complements ChatGPT rather than replacing it.

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