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Grammarly

AI-Powered

AI & Automation

4.7(348 ratings)

94% recommend

Grammarly is an AI-powered writing assistant that enhances your writing clarity and correctness.

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About Grammarly

Best for anyone who writes frequently and wants clearer communication.

Grammarly is an AI-powered writing assistant that checks grammar, spelling, punctuation, clarity, and tone across virtually any platform where you type. It goes beyond basic spell-check by offering style suggestions, tone detection, and even generative AI features to help rewrite or compose text. The tool works for individuals, students, and teams of all sizes, with enterprise features like style guides and brand tone consistency. What sets it apart is its ubiquity — it works as a browser extension, desktop app, mobile keyboard, and integrates directly into most popular writing tools, making it nearly invisible in your workflow.

Pros

Works almost everywhere you type online
Tone detection helps match audience expectations
Free tier is genuinely useful for basics
AI-powered suggestions improve clarity and conciseness
Team features enforce consistent brand voice

Cons

Premium plans can be expensive for individuals
Suggestions sometimes miss context or nuance
Creative or informal writing gets over-corrected
Requires sharing your text with Grammarly's servers

Use Cases

Best for professionals drafting emails and reports with confidence

Best for students improving academic essays and research papers

Best for teams maintaining a consistent brand voice across communications

Best for non-native English speakers refining their written English

Key Features

5 features

Real-time grammar and spelling checks

Style and tone suggestions

Plagiarism detection and reporting

Vocabulary enhancement suggestions

Customizable writing goals

AI Features

4 AI features

Contextual grammar correction
Tone detection for audience alignment
Personalized writing feedback
Adaptive learning from user writing

SaasHunter Score

8.2/10

“Clarity in writing is your priority and you're willing to invest starting at $12/month/user.”

Ease of Use

9.0

Features

8.0

Pricing

7.0

Support

8.0

Integrations

9.0

Best For

Freelancers 9Small Business 9Agencies 8Startups 8Enterprise 7

Integrations

Google DocsMicrosoft WordMicrosoft OutlookSlackGmailGoogle ChromeSafariNotion

Ai Automation Writing Tools Ai Writing Ai Assistants

Frequently Asked Questions

What is Grammarly?

Grammarly is an AI-powered writing assistant that provides real-time suggestions for grammar, spelling, punctuation, tone, and clarity. It works across websites, apps, and documents through browser extensions, desktop apps, and mobile keyboards.

How much does Grammarly cost?

Grammarly offers a free plan with basic grammar and spelling checks. Premium starts at around $12/month (billed annually), and the Business plan starts at approximately $15/member/month with team-oriented features.

What are the main features of Grammarly?

Key features include grammar and punctuation correction, clarity and conciseness suggestions, tone detection, plagiarism detection (Premium), full-sentence rewrites, and generative AI writing assistance. Business plans add style guides, brand tones, and analytics.

Who should use Grammarly?

Grammarly is useful for students, professionals, content writers, non-native English speakers, and teams that need consistent, polished communication. Anyone who writes regularly in English can benefit from it.

Is there a free plan for Grammarly?

Yes, Grammarly offers a free plan that includes basic grammar, spelling, and punctuation checks. It's functional enough for everyday use, though advanced features like tone suggestions, rewrites, and plagiarism detection require a paid plan.