Grammarly
Grammarly checks grammar and spelling, suggests tone changes and rewrites, and generates text with AI across the apps and sites where you write.
Key Takeaways
Fix mistakes, adjust tone and rewrite text in any app
Freemium · ₹0 · ₹392 per user per month
- Students
- Professionals who write daily
- Support, marketing and sales teams
What is Grammarly?
Grammarly is an AI writing assistant that reviews what you type and suggests fixes for grammar, spelling, clarity and tone. It now also rewrites whole paragraphs, generates text from prompts, and includes agents that make AI-sounding text more natural or flag text that may be AI-generated.
It works in a browser extension, desktop apps for Windows and Mac, mobile, and its own Docs editor. Paid plans add full-sentence rewrites, tone adjustment, plagiarism and AI-text detection, and more AI prompts. Business features include style guides, brand tones and admin controls. Grammarly is now part of Superhuman, and enterprise customers get it through Superhuman Go.
It suits students, professionals and teams who write every day and want cleaner, more consistent text without switching tools.
Who is Using Grammarly?
Students
Polish essays and keep citations consistent.
Customer support teams
Keep replies on-brand and in the right tone.
Marketing teams
Apply a shared style guide across writers.
Key Features
- Proofreading: Catches grammar, spelling, structure and clarity problems as you type.
- Tone suggestions: Shows how your message sounds and helps you adjust it for the reader.
- Paragraph rewrites: Rewrites a passage in one click to improve flow.
- Humanizer agent: Makes stiff or AI-sounding text read more naturally.
- AI Detector agent: Flags text that may be AI-generated and suggests what to revise.
- Plagiarism Detection: Checks for accidental plagiarism on paid plans.
Pricing Plans
Free
- Free forever
- Write without mistakes
- See your writing tone
- 100 AI prompts per month
Plus
- Billed annually; ₹1,000 when billed monthly; offered in select countries
- Full-sentence rewrites
- Tone adjustment
- Plagiarism and AI-text detection
- 2,000 AI prompts per member per month
- Basic customer support
Enterprise
- Contact sales
- Proactive AI across apps
- Dedicated support
- BYOK encryption
- Custom roles and data loss prevention
- Unlimited AI prompts
Which Grammarly plan should you pick?
Start with Free if you mainly need spelling and grammar fixes. Upgrade to a paid individual plan for rewrites, tone changes and plagiarism checks. Choose Enterprise when you need admin, security and unlimited prompts for a whole organization.
Everyday spelling and grammar checks.
Individuals or small teams who want rewrites and checks.
Large organizations with security and admin needs.
Grammarly Use Cases
Clean up an email
Write as usual and accept Grammarly's fixes.
Outcome: A clear, error-free message sent faster.
Match a brand voice
Set a style guide and brand tone for the team.
Outcome: More consistent writing across people.
Check an essay
Run plagiarism and AI-text checks before submitting.
Outcome: Fewer surprises when work is graded.
How Grammarly fits into your stack
Browsers
Extensions for Chrome and Safari.
Desktop
Apps for Windows and Mac.
Work tools
Runs inside apps such as Zendesk text boxes, plus Grammarly Docs.
Pros
- +Works where you write: Suggestions appear in browsers, desktop apps and on mobile.
- +Useful free plan: Free covers mistake-free writing, tone detection and 100 AI prompts a month.
- +Team controls: Higher plans add style guides, brand tones, SSO and data loss prevention.
- +Clear data stance: Grammarly says it does not sell user content or let vendors train on it.
Cons
- −Key features need a paid plan: Full-sentence rewrites, tone adjustment and plagiarism checks are not in Free.
- −Prompt caps: Free allows 100 AI prompts a month and Plus allows 2,000 per member.
- −Plan names vary by country: Plus is only offered in some countries, which can make pricing confusing.
Limitations & when to consider alternatives
- AI prompt limits. Generative prompts are counted monthly on Free and Plus.
- Enterprise via Superhuman. Large organizations now buy Grammarly through Superhuman Go.
- You need a long-form content generator for blogs and campaigns.
- You want an offline tool that never sends text to the cloud.
How to Use Grammarly
Sign up
Create a free account or sign up with Google.
Install where you write
Add the browser extension or desktop app.
Write and review
Accept or dismiss suggestions as they appear.
Upgrade if needed
Move to a paid plan for rewrites and plagiarism checks.
Who is Grammarly For?
Everyday writers
Anyone who wants fewer typos and clearer sentences.
Organizations
Teams that need writing support with security and admin controls.
Frequently Asked Questions
Is Grammarly free?
Yes. The Free plan checks for mistakes, shows your tone and includes 100 AI prompts a month.
What do paid plans add?
Full-sentence rewrites, tone adjustment, plagiarism and AI-text detection, and more AI prompts.
Is my writing used to train AI?
Grammarly says it does not sell or monetize user content and does not let third-party providers train on it.
Is Grammarly secure?
Grammarly has a SOC 2 (Type 2) report, and Enterprise adds features like BYOK encryption and data loss prevention.
Are there education discounts?
Yes, Grammarly offers discounts for educational institutions.
Grammarly Alternatives
Compare allLooking for alternatives to Grammarly? Here are similar tools in the same category:
Video To Blog
Turn YouTube videos and audio into ready-to-publish blog posts
SEO GPT
Free AI writer for SEO titles, metas and page copy
Moonbeam
An AI writing assistant for essays, blogs and long articles
J
Jetwriter AI
An AI writing helper that works on any website you visit
H
Hoppy Copy
AI email writing and sending trained on your brand
A
Anyword
Marketing copy scored for performance before it goes live
Compare Grammarly with: Video To Blog SEO GPT Moonbeam Jetwriter AI