AI at Grammarly

Transforming How the World Communicates
Through AI

Communication represents the single largest opportunity for people to augment their work with AI. We build AI that transforms how people communicate, making writing faster, clearer, and more impactful—no matter where you work or write.
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Write your best with AI agents

Grammarly’s specialized AI agents help turn your thoughts into impact by making sure they’re clear, resonate with your audience, and sound like you.

Proofreader

Sharpen your write-ups, emails, projects, and more through strengthening your structure and improving your phrasing as you write.
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Paraphraser

Keep your ideas intact while adjusting your writing to sound more creative, professional, or simply more you.
A professional using the Grammarly Paraphraser agent

Expert Review

Get feedback inspired by subject-matter experts so you can craft stronger arguments the way an expert would.
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Reader Reactions

Set your target reader—from teammate to teacher—and get instant feedback so you can tailor your writing.
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Humanizer

Make your AI-assisted writing sound more natural and engaging without changing what you mean to say.
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Go: The AI assistant that works everywhere you do

Go combines Grammarly’s trusted writing expertise with a broader team of proactive AI agents that amplify your impact, no matter where your work takes you.


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Docs: Your thinking space and writing space, finally in one place

Introducing docs, a new AI writing surface and document editor that offers real-time support at every stage of your writing, from first draft to final delivery.


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See How AI Drives Real Business Results

Our AI doesn’t just improve writing—it transforms how businesses communicate and collaborate.
Hear from industry leaders on how Grammarly boosts productivity, enhances team efficiency, and delivers measurable ROI.

Write With Grammarly
to Transform Your Work

Join 40 million people and 50,000 organizations who trust Grammarly to improve their
communication every day.

Our commitment
to responsible AI

At Grammarly, we believe AI should elevate human potential without compromising ethics. Learn more about our approach to developing AI responsibly, and the practices we’ve put in place to ensure transparency, fairness, and privacy in all our AI solutions.

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Gain Insight and Control With AI Education

We provide the resources to demystify AI, empowering you to make informed decisions and take charge of how the technology works for you.

What is AI?
A comprehensive guide
to artificial intelligence

Understand the basics of AI, its history, and its implications for the present and future of business and society. Learn how Grammarly has used AI to help people write for over a decade.

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The complete guide to generative AI: How machines learn to create

Take a deep dive into generative AI, from common models and their future potential to practical tips on harnessing gen AI as a powerful tool for all fields and disciplines.

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Machine learning explained: The building blocks of modern AI

Understand how machine learning forms the backbone of AI and can enhance decision-making and accelerate innovation across industries.

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Deep learning demystified: How AI gets better at understanding us

Dive into deep learning and its critical role in AI. Learn how neural networks can process complex data to power technologies like speech recognition and autonomous systems.

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AI for business: A practical resource hub for teams and leaders

Your one-stop shop for the best AI resources for businesses. Explore the latest reports, articles, courses, webinars, podcasts, and more—curated for enterprise leaders.

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Our free AI tools for better writing

We bring the power of AI to everyone, offering tools that help you write without mistakes, rephrase text effortlessly, and protect your authenticity.
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Grammar Checker

Ensure your writing is mistake-free with an online checker that instantly pinpoints and corrects grammar errors.
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Paraphrasing Tool

Effortlessly reword text with Grammarly’s paraphraser—perfect for blog posts, emails, articles, and more.
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AI Detector

Publish your most authentic work and gain insights into how a piece of writing was created.

Try Grammarly’s AI to Improve Communication and Collaboration

Join 40 million people and 50,000 organizations who use Grammarly’s AI to transform their communication every day.