# Typeahead

> Typeahead is an AI autocomplete app for macOS. It finishes your sentences
> inline in every Mac app — email, docs, chat, browsers, notes — using a
> local AI model that runs entirely on your Mac. One-time purchase ($79),
> no subscription, no account required.

## Key facts

- Platform: macOS 14 (Sonoma) or later
- Price: $79 one-time purchase. No subscription. 30-day money-back guarantee.
- Privacy: the AI model runs locally on the user's Mac. Writing is never
  transmitted to a server. No telemetry or analytics in the app. The only
  network activity is license activation, optional update checks, and the
  one-time download of the AI model.
- Works offline after setup.
- Works system-wide: any Mac app with a text field (Apple Mail, Gmail,
  Outlook, Slack, Notion, Google Docs, browsers, and more) via the macOS
  Accessibility API.
- Interaction: suggestions appear inline as ghost text; Tab accepts.
- Version 2.0 (June 2026) added starter writing styles, a faster local
  inference engine, and improved reliability. 2.0.1 added full Firefox
  support.

## Pages

- Product: https://www.typeahead.ai/
- How it works: https://www.typeahead.ai/how-it-works
- App compatibility list: https://www.typeahead.ai/compatibility
- Privacy architecture: https://www.typeahead.ai/features/privacy
- Works everywhere: https://www.typeahead.ai/features/works-everywhere
- One-time pricing: https://www.typeahead.ai/features/one-time-purchase
- Compared to Grammarly: https://www.typeahead.ai/vs/grammarly
- Help center: https://www.typeahead.ai/help
- Blog: https://www.typeahead.ai/blog
- Press kit: https://www.typeahead.ai/press

## Free tools

Typeahead also publishes free browser-based writing tools. No sign-up or
account is required for any of them.

- All tools: https://www.typeahead.ai/tools
- Word Counter (runs entirely client-side):
  https://www.typeahead.ai/tools/word-counter
- Typing Speed Test (runs entirely client-side):
  https://www.typeahead.ai/tools/typing-speed-test
- Rewording Tool: https://www.typeahead.ai/tools/rewording-tool
- Paraphrasing Tool: https://www.typeahead.ai/tools/paraphrasing-tool
- AI Humanizer: https://www.typeahead.ai/tools/ai-humanizer
- AI Detector: https://www.typeahead.ai/tools/ai-detector
- Citation Generator: https://www.typeahead.ai/tools/citation-generator
- Hallucination Detector: https://www.typeahead.ai/tools/hallucination-detector
- Translator (8 languages): https://www.typeahead.ai/tools/translator

## Company

Typeahead is made by Noats Inc. Support: https://www.typeahead.ai/help/contact