Grammarly Review 2026
Better writing, better results
What is Grammarly?
Grammarly is an AI writing assistant that helps users write clearly, professionally, and convincingly with rewrites, tone suggestions, proofreading, and AI agents. It is trusted by 50,000 organizations and 40 million people, and is now part of Superhuman.
Best for
Mixed
Use cases
- Professional writing
- Editing and proofreading
- Brand-consistent communication
- AI detection
Key features
One-click paragraph rewrites
Tone suggestions
Proofreading
Humanizer agent
AI detector
Brand/style guide adherence (Enterprise)
Pricing
Model
freemium
Price range
Free $0; Pro $12/member/mo (annual); Enterprise custom
Free tier
Yes
Integrations
Grammarly integrates with 1 tools including:
Superhuman Go
Market position
Market score
28
Share of voice
Category rank
#46 of 140
Traditional SaaS Going Headless
60-day move
+76
Places moved
Notable customers
BlackRockZoomAtlassianDatabricksUpworkEventbriteZapierExpensifyLucidPrezi
Market data from Adam's GTM Report.
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