Overview
Grammarly is the world's most popular AI-powered writing assistant, used by over 30 million people daily to improve their writing. Far more than a simple spell checker, Grammarly analyzes your text for grammar, punctuation, clarity, engagement, and delivery to help you communicate more effectively.
The premium version adds advanced features like tone detection, full-sentence rewrites, word choice suggestions, and a plagiarism detector that checks against billions of web pages. Grammarly Business adds team analytics and style guides for organizations.
With browser extensions, desktop apps, and integrations with virtually every writing platform, Grammarly works wherever you write — from emails and documents to social media posts and chat messages.
Key Features
Pros & Cons
Pros
- ✓Industry-leading accuracy for grammar checking
- ✓Works everywhere with browser extension
- ✓Excellent tone and clarity suggestions
- ✓Free tier is genuinely useful
- ✓Trusted by millions of professionals
Cons
- ✗Not designed for long-form content generation
- ✗Premium features require paid plan
- ✗Can be overly aggressive with suggestions
- ✗Limited creative writing support
Pricing Plans
Premium
$12/mo
- •Full-sentence rewrites
- •Vocabulary
- •Plagiarism
- •Tone adjustments
Our Verdict
Grammarly remains the gold standard for AI-powered writing assistance. It is essential for anyone who writes professionally and wants to ensure their content is clear, correct, and impactful. The free tier alone makes it a must-have tool.