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AI Tools· Writing Assistance· by Grammarly Inc.

Grammarly review

The safety net for everything you write

Writing assistance

“Grammarly is a writing-correctness layer that works nearly everywhere you type. It is not a content generator first: its value is consistency, tone control and catching mistakes before customers do.”

Review updated: Oct 2, 2026

Grammarly has not been scored yet

Not yet scored (limited evidence). A score appears once there is enough supported evidence to assess at least 60% of the editorial criteria. Missing evidence is never counted as zero.

Best for

Anyone who writes in public and cannot afford sloppy copy

Key features

  • Real-time grammar and clarity checks
  • Tone detection
  • Style guide enforcement
  • Plagiarism checking
  • Browser and desktop apps

What we like

  • Works across browser, desktop and mobile
  • Genuinely useful free tier
  • Tone and clarity suggestions, not just spelling
  • Team style guides on business plans

Worth knowing

  • Generative features are thinner than dedicated AI writers
  • Suggestions can flatten a distinctive voice
  • Business plan pricing adds up per seat

Practical details

Pricing

Free tier; Pro from $12/month billed annually

Vendor
Grammarly Inc.

Ease of use · Support · Value

Ease of use
Not scored separately
Customer support
Not scored separately
Value for money
Not scored separately

Refund policy

Refunds available within the published refund window on paid plans

Final verdict

Not yet scored

“The least glamorous tool on this list and one of the most used. Start on the free tier; upgrade only when tone and style controls start paying for themselves.”

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