Grammarly
AI writing assistance everywhere you type — grammar, tone, clarity, and full rewrites.
What is Grammarly?
Grammarly began as a grammar checker and has grown into a full AI writing assistant that works across your browser, desktop apps, email, and documents. It catches errors, tightens phrasing, and adjusts tone in real time.
Its generative features draft replies, rewrite paragraphs, and summarize threads, while the classic suggestions remain the most trusted proofreading layer in the industry. Style guides and snippets keep teams consistent.
The free tier handles correctness basics; Pro adds rewrites, tone control, and plagiarism checks. Because it follows you across every app, Grammarly is the lowest-effort writing upgrade available.
Who it's for
Works with
What Grammarly can do
5 capabilities, verified from the product.
- Real-time grammar and spelling
- Tone detection and adjustment
- Full-sentence rewrites
- Works across browser and desktop apps
- Team style guides
Jobs people hire it for
- 01Email polish
- 02Docs and reports
- 03Academic writing
- 04Team communication
Pros & cons
Where it shines
- Works everywhere you type
- Trusted suggestions
- Solid free tier
Where it falls short
- Generative features need Pro
- Occasional over-corrections
Pricing
Free
$0
Grammar, spelling, basic tone
Pro
$12/mo
Rewrites, tone, plagiarism, AI prompts
Enterprise
Custom
Style guides, analytics, SSO
Free + Pro $12/mo (annual) Pricing can change — always confirm on the vendor's site.
Frequently asked about Grammarly
Does Grammarly work everywhere?
Essentially yes — browser extension, desktop apps, and mobile keyboards mean suggestions follow you across 500,000+ apps and sites.
What does Pro add over Free?
Full-sentence rewrites, tone adjustment, plagiarism detection, and generative drafting on top of the free grammar and spelling layer.
Ready to try Grammarly?
5,612 people checked it out on the directory — see it in action on the official site.
Keep exploring
Similar tools in Writing & Content
Writing & ContentNotion AI
AI built into your workspace — write, summarize, and answer questions across all your docs.
Writing & ContentJasper
The AI marketing platform for on-brand content at scale — campaigns, blogs, and copy.
Writing & ContentPlot Factory
An online story planner for creating, organizing, and writing stories.
Writing & ContentResoomer
Transform Your Reading Experience with Cognitive Document Processing