AI
GR

Grammarly

AI Writing

AI writing assistant for grammar, clarity, and tone

★★★★4.6/ 5 (42,000 reviews)
|Free / $12/month Premium|Free plan available

Advertisement

What is Grammarly?

Grammarly is the world's most widely used AI writing assistant, helping over 30 million people write with better grammar, clarity, tone, and style. Its browser extension works across Gmail, Google Docs, Slack, and virtually every writing surface.

Our Verdict

Best for

Professionals, students, and teams wanting real-time writing corrections across all platforms

Not ideal for

Teams needing original long-form content generation — use Jasper for that

Grammarly Pros & Cons

✓ Pros

  • Works everywhere — every browser and most apps
  • Catches subtle grammar and style issues
  • Tone detector is genuinely useful
  • Free plan is substantial for basic use

✗ Cons

  • Premium suggestions can be overly cautious
  • Generative AI features still maturing
  • Can slow down browser performance
  • Business plan jumps sharply in price

Advertisement

Key Features of Grammarly

Grammar and spelling correction
Style and clarity suggestions
Tone detection and adjustment
Plagiarism checker (Premium)
Grammarly GO (generative AI)
Browser extension (Chrome, Firefox, Safari)
Microsoft Office add-in
Team analytics (Business plan)

Grammarly Pricing

Free / $12/month PremiumFree plan available

Grammarly uses a freemium pricing model. You can get started for free and upgrade when you need more features or capacity.

Check current pricing on Grammarly

Frequently Asked Questions

Advertisement

More about Grammarly

Similar Tools to Grammarly

Last updated: January 15, 2026. Data is based on publicly available pricing and features. Always verify current pricing on the vendor's website.