# Typeahead

OpenAITools.app のテレメトリ（2026-11-11 検証）によると、Typeahead（typeahead.ai）は AI Writing Assistants に分類される AI プラットフォームで、月間 1.04万の訪問を生み出し、前月比のトラフィック増減は +1930（+22.8%）です。主要な地域市場はアメリカ合衆国（トラフィックシェア 64.5%）で、有料の料金モデルで運営されています。月間ボリューム別の主な競合代替ツールには Grammarly（月間 5886.74万訪問）、Kerlig AI（月間 2.65万訪問）、Compose AI（月間 3.49万訪問）が含まれます。

Typeahead is a system-wide AI autocomplete app for Mac that completes your sentences inside the apps you already use, running entirely on your machine so your writing is never sent to a server.

## 主なテレメトリと仕様

| 指標 | 値 |
| :--- | :--- |
| ツール名 | Typeahead |
| ハンドル | typeahead |
| Status | active |
| Origin | independent |
| Maintenance | active |
| 公式ドメイン | typeahead.ai |
| ウェブサイト URL | https://typeahead.ai |
| カテゴリ | AI Writing Assistants, AIアシスタント, AI Writing, AI生産性ツール, AI テキスト生成 |
| 料金モデル | 有料 |
| 月間訪問数 | 10,384 |
| 前月比トラフィック変動 | 1,930 |
| 前月比成長率 | +22.8% |
| 主要市場 | アメリカ合衆国 |
| 市場シェア | 64.5% |
| ダイレクト訪問 | 4,149 |
| オーガニック検索訪問 | — |
| ソーシャル訪問 | — |
| リファラル訪問 | 1,091 |
| メール訪問 | 350 |
| レビュースコア | 4.3 |
| 保存数 | 0 |
| 対応プラットフォーム | ウェブサイト |
| 請求プラットフォーム |  |
| 属性 | 料金: 有料; 機能: ウェブサイト |
| タグ | AI オートコンプリート, 文章作成アシスタント, ローカル AI, プライバシー重視, macOS の生産性, テキスト補完 |

## 概要

Typeahead is a system-wide AI autocomplete app for Mac that completes your sentences inside the apps you already use, running entirely on your machine so your writing is never sent to a server.

## 料金とプラン

Typeahead is a paid macOS application. Its website offers a direct 'Get Typeahead' option and a waitlist rather than a published price list, so check the site or the Mac app store listing for current licensing and pricing details.

## 主な機能と特長

- **Sentence completion where you already type:** Faint ghost text completes the word or sentence you are typing right at the cursor. Tab accepts the entire suggestion, the right arrow takes just the next word, and Esc dismisses it so you stay in control.
- **Private by design and offline capable:** The model runs on your Mac rather than in the cloud. Typeahead never sends your writing to a server and keeps working offline after setup, which makes it suitable for work email and sensitive documents.
- **Screen and clipboard context:** It reads what is on screen and what you copied to the clipboard, so replies fit the thread you are actually answering rather than being generic filler.
- **Per-app writing styles and your own colour:** Set a voice per app, professional in Mail and friendly in Messages, choose from seven color-blind-safe highlight shades, and tune suggestion timing to instant, balanced or only when you pause.
- **Learns your phrases and shows time saved:** It learns your go-to lines and the way you phrase things, including names and terms your Mac dictionary does not know, so two words can bring back a sentence you write often. Insights shows the time saved, with the site citing up to 30% faster typing.

## 主なユースケース

- **Answer email without leaving Mail (Anyone who writes email all day):** Speed through routine replies while keeping the thread in mind, since Typeahead reads what is on screen and suggests responses that fit the conversation.
- **Keep chat replies fast and natural (Remote and hybrid teams):** Keep Slack, Messages and Notion replies short and in your own voice, and set a friendlier style for chat apps than the one you use for formal correspondence.
- **Draft outreach first lines quickly (Sales and account outreach):** Get the first line of an outreach email without switching to a browser, and rely on learned phrases for the wording you repeat across prospects.
- **Write sensitive documents on-device (Privacy-conscious professionals):** Because the model runs locally and never transmits your writing, the app is usable for work email and internal documents where sending text to a cloud service is not acceptable.

## 強み

- Completes your sentences in place, so you never leave the app you are writing in or copy text back from a chatbot
- Runs locally on your Mac and never sends your writing to a server, with offline support after setup
- Learns your own phrases and personal vocabulary, so suggestions sound like you rather than like a generic model
- Screen and clipboard context make replies fit the actual thread or document
- Per-app writing styles, 16 languages, adjustable timing and seven color-blind-safe highlight colours give fine-grained control
- Works across a wide set of everyday Mac apps including Mail, Messages, Slack, Notion, Chrome, Gmail, Outlook, Google Docs and Word

## 制約・デメリット

- Currently Mac-only, so Windows, Linux, iOS and Android users cannot use it
- The site still shows a waitlist alongside 'Get Typeahead', which can suggest availability is being rolled out gradually
- Because it only completes text where you already type, it will not draft a long document or research a topic for you the way a chat assistant will
- Per-app writing styles and learned phrases take a little setup before the suggestions feel genuinely personal
- Payment structure is described only as paid, without an obvious free tier for long-term use

## よくある質問

### Which apps does Typeahead work in?
It works wherever you type in a Mac app that uses a standard text field. The site names Mail, Messages, Slack, Notion, Chrome, Gmail, Outlook, Google Docs and Word, and says more apps are supported.

### Is my writing sent to the cloud?
The model runs locally on your Mac. According to the site, Typeahead never sends your writing to a server, and after setup it also works offline, which is useful on a plane or on an unreliable connection.

### Is Typeahead a replacement for ChatGPT?
No. It is a completion tool, not a chatbot. Suggestions appear as ghost text at your cursor while you type; you press Tab to accept the whole suggestion or the right arrow to take just the next word, and Esc dismisses it. You supply the facts and Typeahead finishes the phrasing.

### Does it work in languages other than English?
Yes. It supports 16 languages and follows whichever language you are typing, or you can pick one manually. It can also learn your phrases, so lines you write often come back after just two words.

### Is Typeahead available on Windows?
The site shows both a 'Get Typeahead' option and a waitlist, and Typeahead is described as Mac-only for now, so availability is being rolled out on macOS first.

### Typeahead の月間トラフィックと成長トレンドはどうですか？
Typeahead は現在、月間 1.04万の訪問があり、前月比のトラフィック変動は +1930（成長率 +22.8%）です。主要な流入市場はアメリカ合衆国（シェア 64.5%）で、月間 4149 のダイレクト訪問と月間 — のオーガニック検索訪問を含みます。

### Typeahead は無料ですか？料金モデルは何ですか？
Typeahead は有料の料金モデルで運営されています。Typeahead is a paid macOS application. Its website offers a direct 'Get Typeahead' option and a waitlist rather than a published price list, so check the site or the Mac app store listing for current licensing and pricing details. 対応する請求・チェックアウトプラットフォームには未掲載が含まれます。

### 2026年における Typeahead の最適な代替ツールはどれですか？
OpenAITools.app のカテゴリ別トラフィックと機能の適合性に基づくと、Typeahead の代替ツールトップ5は次のとおりです: 1. Grammarly（月間 5886.74万訪問）; 2. Kerlig AI（月間 2.65万訪問）; 3. Compose AI（月間 3.49万訪問）; 4. GHOSTYPE（月間 3400 訪問）; 5. HyperWrite（月間 25.54万訪問）。

### Typeahead はどのプラットフォームと主要な AI 機能に対応していますか？
Typeahead は AI Writing Assistants, AIアシスタント, AI Writing, AI生産性ツールに分類され、以下のプラットフォームに対応しています: ウェブサイト。中核機能のタグには AI オートコンプリート, 文章作成アシスタント, ローカル AI, プライバシー重視, macOS の生産性, テキスト補完が含まれます。

## 代替ツール

| ツール名 | 月間訪問数 | 料金モデル | 比較 |
| :--- | :--- | :--- | :--- |
| [Grammarly](https://openaitools.app/ja/tool/grammarly) | 58,867,412 | フリーミアム | [比較](https://openaitools.app/ja/compare/grammarly-vs-typeahead) |
| [Kerlig AI](https://openaitools.app/ja/tool/kerlig-ai) | 26,474 | 有料 | [比較](https://openaitools.app/ja/compare/kerlig-ai-vs-typeahead) |
| [Compose AI](https://openaitools.app/ja/tool/compose) | 34,896 | フリーミアム、無料トライアル、料金は要問い合わせ | [比較](https://openaitools.app/ja/compare/compose-vs-typeahead) |
| [GHOSTYPE](https://openaitools.app/ja/tool/ghostype) | 3,400 | フリーミアム | [比較](https://openaitools.app/ja/compare/ghostype-vs-typeahead) |
| [HyperWrite](https://openaitools.app/ja/tool/hyperwrite-ai) | 255,429 | フリーミアム | [比較](https://openaitools.app/ja/compare/hyperwrite-ai-vs-typeahead) |
| [SpellType](https://openaitools.app/ja/tool/spelltype) | 258 | フリーミアム、有料 | [比較](https://openaitools.app/ja/compare/spelltype-vs-typeahead) |
| [RewriteBar](https://openaitools.app/ja/tool/rewritebar) | 26,294 | フリーミアム、無料トライアル、有料 | [比較](https://openaitools.app/ja/compare/rewritebar-vs-typeahead) |
| [ParagraphAI](https://openaitools.app/ja/tool/paragraphai) | 23,267 | フリーミアム | [比較](https://openaitools.app/ja/compare/paragraphai-vs-typeahead) |
| [TypeBoost](https://openaitools.app/ja/tool/typeboost) | 662 | フリーミアム、無料 | [比較](https://openaitools.app/ja/compare/typeahead-vs-typeboost) |
| [Slashit App](https://openaitools.app/ja/tool/slashit-app) | 6,008 | フリーミアム | [比較](https://openaitools.app/ja/compare/slashit-app-vs-typeahead) |
| [MacGPT](https://openaitools.app/ja/tool/macgpt) | 26,224 | フリーミアム | [比較](https://openaitools.app/ja/compare/macgpt-vs-typeahead) |
| [Jetpack AI Assistant](https://openaitools.app/ja/tool/jetpack-ai-assistant) | 229,016 | フリーミアム、無料トライアル | [比較](https://openaitools.app/ja/compare/jetpack-ai-assistant-vs-typeahead) |

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出典: https://openaitools.app/ja/tool/typeahead