Halo learns your voice from your own writing, then helps you write everything, emails, essays, messages, in your style. Not the same generic AI everyone else sounds like.
Trained on your own writing. Sounds like you, on the web, your Mac, iPhone, and browser.
Why Halo
Everyone's using AI now, and it all sounds the same, flat and corporate. Halo is the opposite. It learns how you write and keeps your voice.
Connect your Google Drive or import your Messages and Mail. Halo studies how you actually write and builds your personal voice, no copy-pasting.
Every draft comes out in your words and your rhythm. Halo strips the tells that make AI writing obvious, so it reads like a person wrote it. You.
Halo writes alongside you and speeds up the slow parts, the blank page, the first draft. You make the calls, keep your voice, and get better as you go.
The web app, your Mac, your iPhone, and your browser. Your voice follows you into Messages, Mail, Docs, and anywhere you type.
Your voice syncs across your devices through your account, and is never sold or used to train models. It works for you and no one else.
Give it a rough thought and it shapes a real draft, keeping your specifics and your point. Add web research with sources when you need facts.
How it works
A minute to set up. Then everything you write can sound like you.
Link your Google Drive, or import your Messages and Mail on Mac. Halo reads it, you don't paste anything.
It studies how you write, your words, your rhythm, your habits, and builds your personal style.
Emails, essays, posts, replies. Generate or edit, and it comes out in your voice, in the app or anywhere you type.
Pricing
The everyday edits are free. Pro unlocks generation, research, and unlimited use.
Billed monthly · Cancel anytime · Secure checkout by Lemon Squeezy
FAQ
Halo is a personal writing AI. It learns your voice from your own writing, then helps you write everything, emails, essays, messages, in your style instead of the generic tone you get from other AI. It works in the web app, on your Mac, your iPhone, and your browser.
You connect your writing once, link your Google Drive or import your Messages and Mail on Mac, and Halo studies how you actually write. The more you give it, the more it sounds like you. You never copy-paste samples in.
Yes. Log in at writewithhalo.com/app to set up your voice and write right in the browser, like a document editor that already sounds like you. Your voice syncs with the Mac and iPhone apps.
ChatGPT writes for you, but it sounds like everyone else. Grammarly only corrects what you already wrote. Halo is in between: it writes alongside you in your own voice, so you move faster and the result is still yours.
Yes. Learning your voice and the everyday edits, improve, fix grammar, shorten, change tone, are free with a daily limit. Halo Pro ($10/month) unlocks generating from a prompt, web research with sources, and unlimited use.
Your voice syncs privately to your account so it's there on every device, and it is never sold or used to train models. Text is sent to be processed only when Halo writes for you, used just to create your result. See our Privacy Policy.
Yes, within 14 days of your purchase. See our Refund Policy for details.
Email hello@writewithhalo.com, we read every message.