Every word,on brand.

Spelling and grammar fixed as you type, right on your computer. Juno suggests the clearer sentence when you pause. Your team's style guide comes with you.

Example: an email to Maya with three underlined mistakes and one wordy sentence. creavio write fixes each one.

ToMaya Chen· harbor & pine
SubjectSpring catalog

Hi Maya,

We recieved the spring catalog this morning and the team loves it. I'll send the the final selects on friday. Honestly, I think it might be a good idea if we maybe moved the launch back a week so nobody feels rushed.

Tentative

An example. Underlines appear as you write in Gmail, Microsoft Outlook, the Slack® web app, LinkedIn and Notion, and on any other site you turn on.

Fixed on your computer, not on a server.

Spelling and grammar are checked inside your browser by Harper, an open source checker built into the extension. Nothing you type is sent anywhere to check it, and it keeps working when you're signed out.

Underlines tell you what kind of fix it is: spelling, grammar, Juno, and your team's style.

Spellingthe word you meant, and Add to dictionary for the names only your team uses. Grammarrepeated words, a or an, capitals, and mix-ups like should of. One clickAccept, Ignore, or add it to your dictionary, right on the underline. Where you writeGmail, Outlook, the Slack web app, LinkedIn and Notion from the start, and any other site with Enable on this site. Fields you'd never want readpasswords, search boxes, address and card fields, and code editors are skipped.

Juno suggests, you decide.

Pause for a moment and Juno reads the paragraph you're writing. If a sentence could be shorter, clearer or better in tone, it's underlined in blue with the rewrite and the reason. Accept it, ignore it, or tell Juno to stop suggesting it.

A small tone label sits on the field as you write, so you know how it reads before you send it.

Confident Formal Friendly Direct Tentative Casual Urgent Neutral

#harbor-pine-launch
Just wanted to quickly check in and see if there's any chance you might be able to send the logo files today?
Tentative

Juno reads only paragraphs you typed or edited, never quoted replies or signatures that your mail app marks as such. Spelling and grammar stay with the on-device checker. Select the blue underline to try it.

Select it. Make it better.

Highlight any text and open Improve. Juno rewrites it the way you ask, in your team's voice, and you choose Replace or Copy.

Selected text

Just wanted to circle back on the proposal I sent last week and see if you'd had a chance to look at it yet, no rush at all.

Pick a rewrite.

Examples. Juno's rewrites change with your text and your team's voice.

Your style guide, on every keyboard.

Set your house rules once in creavio. Every writer on the team gets them in the browser, flagged in sage as they type and built into every rewrite Juno writes.

Northside Media· #client-harbor-pine
Loved the new Tiktok concept. Real synergy with the brand.

Banned wordsflagged the moment they're typed. Preferred spellingsemail, not e-mail. Your house spelling, one click away. Brand namesspelled the way the brand spells them, every time. Inclusive languageyour list of terms to swap, with the replacement ready. Voicedescribe how your team sounds, and every Juno rewrite follows it. Snippetstype ;;thanks and a space, and the whole reply appears. Team snippets, personal ones, and ones an admin made just for you. Team dictionaryclient names and industry words, never underlined again, for anyone.

Changes reach every writer the next time they sign in, or within about an hour.

Seats and spend, under control.

Add a writer with their email. They install the extension, sign in, and they're in. Remove them and Juno stops for them on their next request.

NameRoleStatusThis monthLast active
Ava ReyesAdminActive62% of limitToday
Jordan LeeMemberActive18% of limitYesterday
Priya ShahMemberActive91% of limitToday
Sam OrtizMemberInvitedNot signed in yetNot yet
Lena BrooksMemberRemovedRestoreSep 28

Seatsadd, remove and restore writers, as admins or members. Spending limitsa monthly limit for each person and one for the whole team. Near a limit, automatic suggestions pause first. Spelling and grammar never stop. Usagewho used what, by day, person and action. Never what anyone wrote. Settingsturn automatic suggestions off for everyone, or set how long a rewrite can be. Part of creavioseats live in your Agency Door, next to everything else your team runs.

Private by default, not by setting.

Underlines never leave your computer.

Spelling and grammar run inside the extension. No request is made to check them.

creavio doesn't keep your text.

Not what you type, not what you select, and not what Juno writes back. If the AI provider rejects a request, creavio logs only codes and request IDs, never the provider's message. Admins see seats and usage, never your words.

Juno reads only what you wrote, or what you select.

Suggestions are off until you turn them on. Then they send paragraphs you typed or edited, and the site name, after you pause. Quoted replies, forwarded messages and signatures that your mail app marks as such are never sent for suggestions. Rewrites send the text you select, or the prompt you type, with any instruction you add, and only when you click.

Off-limits fields stay off limits.

Passwords, search boxes, address and card fields, code editors, and any field a site marks as off limits to writing tools are skipped.

Anthropic may not train models on it.

Juno runs on Claude, made by Anthropic, through Anthropic's commercial API. Anthropic's Commercial Terms of Service say that Anthropic “may not train models on Customer Content from Services”.

Questions, answered.

What is creavio write?

A browser extension for agency teams. It fixes spelling and grammar as you type, Juno suggests clearer sentences and rewrites on request, and your team's style guide, snippets and dictionary come with it. Admins manage it inside creavio's Agency Door.

Where does it work?

In Gmail, Outlook on the web, the Slack web app, LinkedIn and Notion from the moment it's installed, and on any other website after you click Enable on this site. It works in Chrome.

Is my writing stored?

creavio doesn't keep what you type, what you select, or what Juno writes back. If the AI provider rejects a request, creavio logs only codes and request IDs, never the provider's message, which could repeat part of your text. Spelling and grammar never leave your computer at all.

What does Juno see?

Juno suggestions are off until you turn them on. Then Juno sees only the paragraphs you typed or edited, after you pause. Improve sends the text you select (or the prompt you type), with any instruction you add, and your team's style guide voice and banned words. creavio also gets the site name. Suggestions never send quoted replies, forwarded messages or signatures that your mail app marks as such, and nothing is ever sent from password fields or search boxes.

Does my writing train an AI?

Juno runs on Claude, made by Anthropic, through Anthropic's commercial API. Anthropic's Commercial Terms of Service say that Anthropic “may not train models on Customer Content from Services”.

What can admins see?

Seats, roles, usage by day and action, and how close each person is to their monthly limit. Never the text anyone wrote.

Can I turn it off?

Yes. Turn it off for any site from the extension's button. Admins can switch off automatic suggestions for the whole team. Fields a site marks as off limits to writing tools are always skipped.

Which languages?

English, with a choice of dialect.

How do we get it?

creavio write is part of creavio's Agency Door. Tell us about your team below and we'll get you set up.

Write it right.

Bring creavio write to your team.

How many writers?
We'll only use this to set up your team.
© 2026 creavio, Inc.

Microsoft and Outlook are trademarks of the Microsoft group of companies. Slack is a registered trademark and service mark of Slack Technologies, Inc. Gmail, Google Docs and Chrome are trademarks of Google LLC. LinkedIn is a registered trademark or trademark of LinkedIn Corporation and its affiliates in the United States and/or other countries. Notion is a trademark of Notion Labs, Inc. creavio write is not affiliated with or endorsed by these companies.