Grammarly
Free TierAI writing assistant for grammar and style
4.5/ 5
Based on 11,200 reviews • Last updated January 30, 2026
What is Grammarly?
Grammarly is an AI-powered writing assistant that checks grammar, spelling, punctuation, clarity, and tone. With GrammarlyGO, it now offers generative AI capabilities for rewriting, expanding, and composing text across any platform.
Best for:
Anyone who writes in English and wants polished, error-free content
Pros & Cons
✓ Pros
- ✓Works everywhere (browser, desktop, mobile)
- ✓Excellent grammar correction
- ✓Tone and clarity suggestions
- ✓GrammarlyGO for content generation
- ✓Trusted by millions
✕ Cons
- ✕Premium is needed for advanced features
- ✕Can be overly aggressive with suggestions
- ✕GrammarlyGO less powerful than ChatGPT
- ✕Privacy concerns with text processing
Key Features
◆Grammar checking
◆Style suggestions
◆Tone detection
◆GrammarlyGO AI
◆Plagiarism detection
◆Browser extension
◆Desktop app
◆Mobile keyboard
Use Cases
Email writingAcademic papersBlog postsProfessional documentsSocial media
Grammarly Comparisons
Frequently Asked Questions
Is Grammarly better than ChatGPT for writing?
They serve different purposes. Grammarly excels at polishing existing text (grammar, clarity, tone), while ChatGPT is better at generating content from scratch.
