AI Writing

Typeahead

AI autocomplete that works across every app on your Mac, finishing your sentences locally with no cloud processing.

Typeahead logo

Typeahead

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What is Typeahead?

Typeahead is a macOS app that provides AI-powered autocomplete suggestions as you type in any application. It runs entirely on your device, ensuring privacy, and learns your writing style over time.

Typeahead vs Similar AI Tools

Pricing ModelPaidFree, Freemium, PaidFreePaid
Free Credits
Key Features
  • Runs locally with no cloud processing
  • Inline autocomplete suggestions in any Mac app
  • Press Tab to accept suggestions
  • Translation memory with decision-context
  • Glossary and styleguide management
  • Sentence-level control with custom directions
  • Automated complaint letter generation
  • Customizable templates for various flight issues
  • Direct submission to airline customer service
  • Write letter directly in browser
  • Upload PDF, image, or document
  • Single or bulk recipients with personalization
Pros
  • 100% private – all processing happens on your Mac
  • Works in every app, not just browsers or IDEs
  • Maintains voice and tone across translations
  • Decision-context memory improves consistency
  • Saves time dealing with airline customer service
  • Increases chances of getting compensation
  • No printer, envelope, or stamp needed
  • Works for international addresses
Cons
  • Only available for macOS (requires macOS 14+)
  • Requires 8GB RAM and 3GB disk space for AI model
  • Limitations of free tier (1,500 words/month)
  • Pro mode uses more words per source word
  • May not guarantee success
  • Limited to airline industry
  • Delivery estimates can vary due to weekends, holidays, or postal delays
  • Only digital input; no physical pickup option
Best For
  • Mac users who type a lot and want to save time
  • Professionals who send many emails daily
  • Translators
  • Content creators
  • Travelers
  • Frequent flyers
  • Sending one-off physical letters quickly
  • Sending official documents that require postal mail

How to use Typeahead?

  1. 1Download and install Typeahead from the website.
  2. 2The app runs in the background automatically.
  3. 3Start typing in any app (e.g., Mail, Slack, Notion).
  4. 4When an inline suggestion appears, press Tab to accept it.

Typeahead Key Features

  • Runs locally with no cloud processing
  • Inline autocomplete suggestions in any Mac app
  • Press Tab to accept suggestions
  • Learns your writing style over time
  • GPU-accelerated for zero lag
  • One-time purchase with no subscription
  • Works offline after initial license check

Typeahead Use Cases

  • Writing emails faster in Apple Mail, Gmail, Outlook
  • Completing messages in Slack, Discord, Telegram
  • Drafting documents in Notion, Google Docs, Obsidian
  • Writing status updates, PR descriptions, and issue comments

Typeahead Pricing & Free Credits

Typeahead currently operates on a Paid model.

Early Access (One-Time)

$79

One-time purchase. Includes unlimited usage, all language models, free updates for life, and 30-day money-back guarantee.

Typeahead Pros & Cons

Pros

  • 100% private – all processing happens on your Mac
  • Works in every app, not just browsers or IDEs
  • One-time payment, no subscription fees
  • Fast, GPU-accelerated performance

Cons

  • Only available for macOS (requires macOS 14+)
  • Requires 8GB RAM and 3GB disk space for AI model
  • Initial setup may take time to learn your style

What is Typeahead best for?

  • Mac users who type a lot and want to save time
  • Professionals who send many emails daily
  • Developers who need autocomplete for non-code writing
  • Non-native speakers looking to improve fluency

Typeahead FAQ

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