Grammarly

What is Grammarly?

Grammarly is an AI writing assistant that gives you instant feedback as you write. It catches grammar mistakes, spelling errors, and punctuation issues, and suggests ways to make your writing clearer, more stylish, and better suited to your intended tone. It offers alternative word choices and context-aware tips, plus a plagiarism checker to ensure your work is original and help with citations.

Grammarly works across Windows, Mac, iOS, and Android, and integrates with over 500,000 apps and websites. The company states that it doesn’t sell user data or share it with others for ads. For businesses, Grammarly offers real-time feedback, custom style guides, plagiarism checks, and tone assistance to keep brand messaging consistent.

You can start with the free plan or upgrade to a premium subscription for advanced features like stylistic suggestions and checks tailored to specific writing genres.

Who created Grammarly?

Grammarly was founded in 2009 by Max Lytvyn, Alex Shevchenko, and Dmytro Lider, with the goal of helping people communicate and write better. Their first product was a subscription service aimed at students, focused on grammar and spelling. Since then, Grammarly has evolved into an AI-powered writing assistant for students and professionals alike. The company has raised over $400 million from investors and continues to develop language technology.

What is Grammarly used for?

• Clearer, more concise writing — say what you mean with fewer errors
• Brand consistency — stick to your company’s style guide
• Stronger calls to action — make messages more persuasive
• Paraphrasing — find new ways to phrase your ideas
• Business analytics — track writing performance across teams
• Security compliance — meets recognized security accreditations
• Career and culture development — support professional growth and team communication

Who is Grammarly for?

Grammarly suits a range of roles and teams, including:

• Customer Support — for clear, helpful customer interactions
• Marketing — for compelling, error-free campaigns
• IT — for precise technical communication
• Enterprise teams — with business-wide tools, analytics, and style guide enforcement

It adapts to many writing styles and content types, making it useful for students, professionals, and organizations that want consistent, polished communication.