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Compose AI

AI-powered Chrome plugin that accelerates writing with autocomplete, personalized suggestions, and seamless integration across all platforms.

Introduction

Compose AI

Compose AI is a free Chrome plugin designed to revolutionize the way you write. Backed by YCombinator and trusted by over 10,000 teams and 400,000 users, this AI-powered writing assistant helps you write emails, create documents, and chat faster by cutting your writing time by up to 40%.

The platform works by providing intelligent autocomplete suggestions wherever you type, learning your personal writing style over time to offer personalized phrase recommendations. It integrates seamlessly with your existing tools and platforms, making it an unobtrusive addition to your workflow.

Key Highlights
  • Autocomplete Everywhere: Works across all your tools to accelerate writing
  • Personalized Writing Style: Learns your unique "voice" and suggests personalized phrases
  • Universal Integration: Seamlessly integrates with existing platforms and tools
  • Privacy-Focused: Your text is only used for providing autocompletions; data is never sold

The plugin is free to use forever, with a premium version available for advanced features including enhanced personalization capabilities.

Target Audience

Professionals, writers, email-heavy workers, teams looking to increase productivity, and anyone who spends significant time typing

Key Features
  • Autocomplete across all platforms and tools
  • Personalized writing style learning
  • Universal integration with existing platforms
  • Chrome browser extension
  • Email writing assistance
  • Document creation support
  • Chat acceleration
  • Privacy-focused text processing
Use Cases
  • Writing professional emails faster
  • Creating documents with AI assistance
  • Accelerating chat and messaging
  • Reducing typing time across all applications
  • Personalizing writing style with AI suggestions
Pros
  • Free to use forever with basic features
  • Cuts writing time by up to 40%
  • Works across all platforms and tools
  • Backed by YCombinator
  • Trusted by 400,000+ users
  • Privacy-focused - never sells user data
  • Learns and adapts to personal writing style
Cons
  • Premium features require paid subscription
  • Limited to Chrome browser
  • Advanced personalization features only in premium version
Pricing

Free to use forever with basic features. Premium version available with advanced features including enhanced personalization capabilities.

Latest News

Compose AI: Automated Your Writing

Compose AI: Automated Your Writing

8/5/2026

Compose AI: Automated Your Writing PricingFeaturesTestimonialsFAQ Sign InInstall Extension # AI-Powered Writing Tool Generate any text using AI. Autocomplete your sentences where you type. With Compose AI, you can write emails, create documents, and chat faster. Sign Up It's freeInstall Extensi...

Compose AI | Welcome

Compose AI | Welcome

8/5/2026

Compose AI | Welcome # Supercharge your writing with Compose AI Compose AI allows you to write entire paragraphs in seconds. Try it out below, just click “//” to activate the extension. To get started, you need the Compose AI extension first! ## Not the right tone?No problem. Take command of yo...

Compose AI | Pricing

Compose AI | Pricing

8/5/2026

Compose AI | Pricing Get the most from AI Choose a plan that works for you. Cancel any time. Refund Policy| Managing Your Subscription Compose AI | Pricing ![Compose AI](/_next/image?url=%2Fcompose_ai_light.png&w=640&q=75) Get the most from AI Choose a plan that works for you. Cancel any time. [...

Compose AI + Social Media

Compose AI + Social Media

8/5/2026

Compose AI + Social Media # Supercharge Social Media with Compose AI Compose AI allows you to write entire paragraphs for Social Media in seconds, without needing more than a few words of instruction. Just type “//” to activate. ## Introducing Put your Social Media Workflows on Autopilot Compos...

Compose AI + Copywriting

Compose AI + Copywriting

8/5/2026

Compose AI + Copywriting # Supercharge Copywriting with Compose AI Compose AI allows you to write entire paragraphs for Copywriting in seconds, without needing more than a few words of instruction. Just type “//” to activate. ## Introducing Put your Copywriting Workflows on Autopilot Compose AI...

FAQ

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