Grammarly review

Real-time AI writing assistant

4.8
Freemium30M+ users
Editor's ChoiceTop RatedCommunity TrustedFree Tier
92
ToolHund Score
Elite
Top 5%

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Our verdict

Grammarly's generative AI sits in every app you write in — rewriting, shortening, adjusting tone and catching mistakes in real time.

ToolHund Score: 92/100 · Best for: Anyone who writes emails, docs or messages and wants them sharper.

Independently reviewed by ToolHund editors. How we score →

Strengths
  • Tone rewriter
  • Strong fit for anyone who writes emails, docs or messages and wants them sharper.
  • Real free plan you can ship work with
Weaknesses
  • Advanced features may require a higher tier
  • Output quality varies with prompt skill
  • Limited offline use — internet required

Who should choose Grammarly?

Grammarly fits people who write a high volume of business English every day — support, sales, non-native writers, students — and who want correction in place rather than in a chat window.

It works because it lives inside the tools you already type in. The free tier already covers most grammar needs; paid mainly buys tone, clarity rewriting and brand consistency.

A practical three-step test

  1. STEP 1Run a week of real emails through the free tier before considering paid.
  2. STEP 2Check whether the paid suggestions change outcomes, not just wording.
  3. STEP 3Verify browser/app coverage for the places you actually write.

Pricing

Free · Premium $12/mo
Strong — free plan covers most casual use, paid unlocks pro workflows

Buying checklist

  • Best for: daily business writing and non-native English writers
  • Free tier is genuinely useful; paid is for tone and rewriting
  • Weaker on: long-form generation from scratch
  • Skip if you rarely write, or your assistant already handles editing

Start free. Upgrade only if tone and clarity rewriting demonstrably save you time each week.

Features

  • Tone rewriter
  • Generative replies
  • Plagiarism check
  • Works in every app

Grammarly vs top alternatives

ToolToolHund ScorePricingFree tierRating
Grammarly92/100Free · Premium $12/moNo4.8/5
Jasper77/100From $39/moNo4.6/5
Copy.ai85/100Free · Pro $49/moNo4.5/5
Writesonic83/100Free · Pro $20/moNo4.4/5

See all Grammarly alternatives →

Grammarly FAQ

What is Grammarly?

Real-time AI writing assistant Grammarly's generative AI sits in every app you write in — rewriting, shortening, adjusting tone and catching mistakes in real time.

Is Grammarly free?

Grammarly is a paid tool. Current pricing: Free · Premium $12/mo.

How much does Grammarly cost?

Grammarly pricing: Free · Premium $12/mo. See the ToolHund review for plan details and value analysis.

What is Grammarly best for?

Anyone who writes emails, docs or messages and wants them sharper..

What are the best Grammarly alternatives?

The closest alternatives in the Writing category are Jasper, Copy.ai, Writesonic.

How does ToolHund score Grammarly?

Grammarly scores 92/100 on the ToolHund rubric, which weighs capability, pricing honesty, traction and ecosystem.

Read the ToolHund scoring methodology →