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.

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.
A professional using Grammarly proofreading agent on a sales proposal
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.
A professional using Grammarly's agent Expert Review
Reader Reactions
Set your target reader—from teammate to teacher—and get instant feedback so you can tailor your writing.
A Grammarly user using the Reader Reactions agent
Humanizer
Make your AI-assisted writing sound more natural and engaging without changing what you mean to say.

Proofreader
Sharpen your write-ups, emails, projects, and more through strengthening your structure and improving your phrasing as you write.
A professional using Grammarly proofreading agent on a sales proposal
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.
A professional using Grammarly's agent Expert Review
Reader Reactions
Set your target reader—from teammate to teacher—and get instant feedback so you can tailor your writing.
A Grammarly user using the Reader Reactions agent
Humanizer
Make your AI-assisted writing sound more natural and engaging without changing what you mean to say.

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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A user using Docs to access Grammarly agents
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.
Learn more about docs
Learn more about docs
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 at Dispel, Smartsheet, and Iterable on how Grammarly boosted productivity, enhanced team efficiency, and delivered 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.
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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Leading AI innovation for 15+ years
AI was central to our product long before it became a buzzword. Take a peek under the hood to see how our engineers leverage technology and linguistic expertise to drive innovation.
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.
Learn more
Learn more

Introduction to agentic AI: When technology starts to take action
Let’s break down agentic AI—what it is, the ways it differs from the AI you may know today, and how companies are already using it. Think of this as your evolving intro to a rapidly evolving field.
Learn about agentic AI
Learn about agentic AI

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.
Learn more
Learn more

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.
Learn more
Learn more

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.
Learn more
Learn more

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.
Learn more
Learn more

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.
Learn more
Learn more

Introduction to agentic AI: When technology starts to take action
Let’s break down agentic AI—what it is, the ways it differs from the AI you may know today, and how companies are already using it. Think of this as your evolving intro to a rapidly evolving field.
Learn about agentic AI
Learn about agentic AI

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.
Learn more
Learn more

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.
Learn more
Learn more

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.
Learn more
Learn more

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.
Learn more
Learn more

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.
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.
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AI news at Grammarly
Discover Grammarly’s latest AI advancements, driving innovation in communication with solutions for clarity and collaboration.

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.


