What is Grammarly?

Grammarly has evolved from a grammar checker into a full writing assistant. The free browser extension catches errors across Gmail, Google Docs, Slack, and virtually any text field. Premium adds style suggestions, tone detection, and a plagiarism checker. It's the single most useful writing upgrade for anyone who writes in English professionally.

Grammarly sits in the Writing category and is rated 4.7/5.0 by our community — one of the highest-rated tools in its space. It offers a free tier so you can try before you buy.

Best for:

Fixing grammar and spelling in any document
Professional emails and business writing
Students improving essay and report quality

Not ideal for:

Academic citation without verification
Legal document drafting

Pricing Plans

Plan	Price	What's Included
Free	$0	Basic access with usage limits
ProMost Popular	$12/month	Full access, higher limits and priority support

Pros & Cons

✓ Pros

✓ Free browser extension works everywhere (Gmail, Docs, Slack)
✓ Catches grammar, style, and tone in real time
✓ Plagiarism checker built into premium plan
✓ Integrates with 500,000+ apps
✓ Improves over time by learning your writing style

✕ Cons

✕ Free tier lacks tone, style, and clarity suggestions
✕ Premium pricing ($12/month) for individual users
✕ Sometimes over-corrects — removes natural writing voice
✕ Dependent on browser extension — desktop only works best

Ratings Breakdown

Ease of Use

8/10

Value for Money

8/10

Features

9/10

Support

7/10

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