Grammarly Review 2026

★★★★½4.5/5

Grammarly is the most reliable AI writing assistant for catching errors and improving clarity. It is essential for anyone who writes professionally and wants polished output every time.

Grammarly is an AI powered writing assistant that checks grammar, spelling, punctuation, tone, and style across everything you write. It works as a browser extension, desktop app, and keyboard so it catches mistakes everywhere. The generative AI features now help rewrite, brainstorm, and create content from scratch.

Pros

  • ✓Works everywhere with browser extension and desktop app
  • ✓Catches errors that spell check misses
  • ✓Tone detection helps match your audience
  • ✓Generative AI features for rewriting and creating content
  • ✓Team features with style guides and brand tones

Cons

  • ✗Premium plan is expensive for individuals
  • ✗Sometimes suggests changes that alter intended meaning
  • ✗Generative AI features are not as powerful as ChatGPT
  • ✗Can be overly aggressive with suggestions in creative writing

Grammarly Pricing

Free

$0/month

  • ✓Basic grammar and spelling
  • ✓Tone detection
  • ✓Limited AI prompts

Premium

$12/month

  • ✓Full writing suggestions
  • ✓Clarity and engagement rewrites
  • ✓Plagiarism detection
  • ✓1,000 AI prompts per month

Business

$15/member/month

  • ✓Everything in Premium
  • ✓Style guides
  • ✓Brand tones
  • ✓Analytics dashboard
  • ✓SAML SSO

Key Features

1

Real Time Grammar Check

Catches grammar, spelling, and punctuation errors as you type across any platform.

2

Tone Detection

Analyzes the tone of your writing and suggests adjustments to match your intended audience.

3

Generative AI

Create, rewrite, and brainstorm content using AI prompts directly inside your editor.

4

Plagiarism Detection

Scan your content against billions of web pages to ensure originality.

Best For

Professional writers and editorsStudents and academicsBusiness professionalsNon native English speakers

Alternatives to Grammarly

JasperCopy.aiChatGPT

Frequently Asked Questions

Is Grammarly Premium worth it?

For anyone who writes professionally, Grammarly Premium is worth the investment. The advanced suggestions for clarity, engagement, and delivery go well beyond basic grammar checking. The plagiarism detector alone can save you from embarrassing duplicates.

Does Grammarly work with Google Docs?

Yes, Grammarly works natively with Google Docs through its browser extension. It also integrates with Microsoft Word, Gmail, Slack, and most web based text editors.

Can Grammarly replace a human editor?

Grammarly catches the majority of common writing errors and improves clarity significantly. However, for nuanced editorial feedback, brand voice consistency, and structural improvements, a human editor still adds value.

Related Reviews

ChatGPT

★ 4.7

ChatGPT remains the most versatile AI assistant on the market, excelling at writing, coding, and research tasks. It is the go to choice for anyone who wants a single tool that handles nearly everything.

Jasper

★ 4.2

Jasper is built specifically for marketing teams that need on brand AI content at scale. It shines when you need consistent copy across campaigns, ads, and landing pages.

Copy.ai

★ 4.1

Copy.ai has evolved from a simple copywriting tool into a full workflow automation platform for go to market teams. It is a strong pick for sales and marketing teams that want AI baked into their processes.

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Last updated: April 2026