Compose.ai

What it does

Compose AI is an AI-powered writing tool that generates text and autocompletes sentences where you type. The site describes it as a free Chrome plugin that helps you write emails, create documents, and chat faster.

It aims to speed up everyday typing by offering autocomplete across your tools and learning your writing voice to suggest personalized phrases. The site describes its integration as unobtrusive and universal across existing platforms and tools, though specific supported sites are not named.

It suits people who spend much of their workweek typing. The plugin is free to use, and a premium version adds advanced features, including use of some personalization features. The exact premium price and supported browsers beyond Chrome should be verified before relying on it.

What it can do

• Generates text from prompts using AI
• Autocompletes sentences where you type
• Works across multiple tools and websites
• Learns and suggests phrases in your personal writing style
• Helps write emails, create documents, and chat faster

Before you choose

• The page describes a Chrome plugin; confirm supported browsers and sites before relying on it.
• Premium features include some personalization features; check current pricing before subscribing.
• The company states your text is used only to provide autocompletions and that it will not sell your data; review the privacy policy for details.

Listed under

• Productivity
• Writing and docs
• Autocomplete
• Chrome extension
• Copywriting
• Email
• Writing assistant

Get started

Sign-up is free per the page; an extension install option is also offered.

1. Visit compose.ai and click Sign Up or Install Extension.
2. Install the Chrome plugin.
3. Sign in and start typing in supported tools to receive autocompletions.

The plugin is free to use; a premium version with advanced features is offered. Premium price and billing terms should be confirmed with Compose AI before subscribing.

Compose.ai is free to use. See their pricing page ↗

Sources for this overview

Product pages, documentation, and pricing checked 29 Oct 2026. Each source supports part of the overview; availability and prices can change.

• Compose AI: Automated Your Writing ↗www.compose.ai

Company website

compose.ai: product, pricing and policy pages

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Human review

Checked by a person

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Last checked 29 Oct 2026. Every field keeps its source and date; unknown means we couldn’t confirm it.