AI Grammar Checker

Grammarly

Grammarly is an AI writing assistant that helps users check grammar, improve tone, rewrite text, and generate content.

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Grammarly

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What is Grammarly?

Grammarly is an AI writing assistant for individuals, teams, and enterprises that helps improve grammar, clarity, tone, and overall writing quality across documents, emails, and other text.

Grammarly vs Similar AI Tools

Pricing ModelFree, Freemium, Paid, Custom PricingFree, FreemiumFreeFree
Free Credits
Key Features
  • Grammar and spelling checking
  • Proofreading and clarity suggestions
  • Tone detection and tone adjustment
  • AI content detection
  • Plagiarism checking
  • Fact checking aid
  • AI-generated text detection
  • Sentence-level analysis
  • Probability breakdown for AI vs. human writing
  • DeepSearch plagiarism detection
  • AI content detection
  • Grammar and spell check
Pros
  • Strong grammar and proofreading tools
  • Useful tone and rewrite suggestions
  • Combines AI detection with plagiarism, grammar, fact checking, and readability tools
  • Includes shareable reports, scan history, and sentence-level highlights
  • Free to use
  • No registration required
  • Combines plagiarism, AI detection, grammar, summarization, and paraphrasing
  • Clear visual feedback with color-coded match reporting
Cons
  • Some advanced features require a paid plan
  • Pricing can be higher for monthly billing
  • Free scans are limited
  • Best results still require human review
  • Detection accuracy can vary by content type
  • Pricing details beyond free access are not clearly specified
  • Detailed pricing tiers are not shown on the homepage
  • Feature depth may be more than some users need for simple checks
Best For
  • Writers who want grammar and clarity help
  • Students polishing essays and assignments
  • Content teams
  • Publishers
  • Students
  • Teachers
  • Students
  • Teachers

How to use Grammarly?

  1. 1Create a free account or choose a paid plan.
  2. 2Paste or write text in Grammarly-supported apps or browser tools.
  3. 3Review grammar, clarity, tone, and rewrite suggestions.
  4. 4Apply suggestions to refine wording, correctness, and readability.
  5. 5Use advanced features like style guidance, AI prompts, and team controls if needed.

Grammarly Key Features

  • Grammar and spelling checking
  • Proofreading and clarity suggestions
  • Tone detection and tone adjustment
  • Paragraph and sentence rewrites
  • AI writing prompts and text generation
  • Plagiarism checking
  • AI detector and humanizer tools
  • Citation and word-count tools
  • Browser, desktop, mobile, and document integrations
  • Business features like style guides and permissions

Grammarly Use Cases

  • Editing emails and business messages
  • Improving essays and academic writing
  • Polishing marketing copy and web content
  • Keeping team communication on brand
  • Checking tone before sending important messages
  • Generating drafts and rewriting awkward text

Grammarly Pricing & Free Credits

Grammarly currently operates on a Free, Freemium, Paid, Custom Pricing model.

Free TierFree Credits

Free

$0/month

Basic writing assistance with mistake-free writing, tone insights, and limited AI prompts.

Paid Plans

Pro

$12 per member/month billed annually

Advanced writing support for individuals or teams, including full-sentence rewrites, tone adjustments, and more AI prompts.

Pro (monthly)

$30 per member/month

Monthly billing option for Pro with the same advanced writing features.

Enterprise

Contact for pricing

Organization-focused plan with unlimited members, dedicated support, confidentiality controls, and advanced permissions.

Free

$0/month

Basic writing assistance with mistake-free writing, tone insights, and limited AI prompts.

Pro

$12 per member/month billed annually

Advanced writing support for individuals or teams, including full-sentence rewrites, tone adjustments, and more AI prompts.

Pro (monthly)

$30 per member/month

Monthly billing option for Pro with the same advanced writing features.

Enterprise

Contact for pricing

Organization-focused plan with unlimited members, dedicated support, confidentiality controls, and advanced permissions.

Grammarly Pros & Cons

Pros

  • Strong grammar and proofreading tools
  • Useful tone and rewrite suggestions
  • Available across web, desktop, mobile, and browser
  • Offers team and enterprise features
  • Includes free plan

Cons

  • Some advanced features require a paid plan
  • Pricing can be higher for monthly billing
  • Best experience depends on supported apps and integrations

What is Grammarly best for?

  • Writers who want grammar and clarity help
  • Students polishing essays and assignments
  • Teams needing consistent brand tone
  • Professionals writing emails and documents
  • Organizations looking for enterprise writing controls

Grammarly FAQ

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