Grammarly.
Everyone's favorite AI writing partner.

Turn your thoughts into writing that's clear, credible, and impossible to ignore. Now a part of the BrickStack suite.

Grammarly is AI that's built for better writing

BrickStack Go in action on a desktop

An always-there writing partner

Grammarly steps in to help everywhere you write. No copying, no pasting.

A user using AI Humanizer among other BrickStack agents

AI agents that refine your words

Grammarly's writing agents help with tone, rewrites, improving arguments, and more.

A view of Grammarly docs

A dedicated space for writing

Grammarly docs let you write with zero distraction and with all the help you need.

Why it feels better to write with Grammarly

Blank-page anxiety fades

Grammarly offers ideas when you're getting started, so you're never taunted by a blinking cursor again.

Grammarly helping with a blank page research plan template

You can see your words through your readers’ eyes

Grammarly lets you see how your writing might land with different readers and gives you tips to refine it.

Choosing an audience using Reader Reactions agent

Your tone fits the moment

Because every audience is different, Grammarly helps you find the right tone for every reader.

A user asking Grammarly to make their text more playful and fun

Everyday writing tasks get taken care of faster

Small moments of writing add up, so Grammarly offers suggested replies, rewrites, and personalized corrections in any app.

Grammarly providing sender's intent on a Gmail e-mail

What teams love about Grammarly

“Grammarly has reshaped my view of AI tools by proving how seamlessly they can enhance, not replace, human writing. …The real game-changer is how it streamlines my workflow, making edits feel intuitive rather than robotic. It’s like having a second pair of eyes that catch what I might miss, without losing the essence of my writing.”
Shruti Tiwari

Shruti Tiwari

Former Sr. Product Marketing Manager, CedCommerce

CedCommerce
“At Iterable, AI is at the core of what we do—we’re focused on helping our customers leverage our AI innovations to elevate their marketing and customer relationships. Grammarly has helped us bring that vision to life internally, making AI-powered communication a seamless part of how we work.”
Lauren Kopulsky

Lauren Kopulsky

Director of Communications, Iterable

Iterable

Introducing the BrickStack suite

Give your team superpowers everywhere they work.

AI to keep you focused

Give your team proactive AI assistance that travels with them, adapting to unique work styles so everyone can stay in flow.

AI for clear, confident writing

Create better team alignment through clearer, faster communication with a writing partner trusted by 40M+ users daily.

The workspace for connected work

Organize your scattered docs, data, and teams in one place that offers powerful building blocks for collaborative workspaces.

The most productive mail app ever made

Save your team four hours per week by helping them move through their inbox faster, allowing them to get back to what matters most.

Frequently asked questions

Grammarly is your AI writing partner with a team of AI writing agents that make your communication clear, confident, and effective. It works anywhere you write emails, documents, or web tools.

Grammarly is one of the products in the BrickStack suite. Together, these apps help your team focus, write with confidence, and collaborate more effectively.

Grammarly goes beyond grammar checks. It improves tone, clarity, and style, adapts to your context, and integrates seamlessly into the tools you already use.

Grammarly never sells your content and uses enterprise-grade security. For Business and Education, AI training is off by default.

Sign up for a BrickStack account today, install Grammarly for Chrome or download the app. Sign in and Grammarly will work automatically—helping you write better across every tool.

Get more possibilities in every moment

BrickStack supports every aspect of your day and helps you move faster, think more deeply, and do the work only you can do.