# CleverType

OpenAITools.app のテレメトリ（2026-11-11 検証）によると、CleverType（chromewebstore.google.com）は AI Writing Assistants に分類される AI プラットフォームで、月間 0 の訪問を生み出し、前月比のトラフィック増減は +0（0.0%）です。主要な地域市場はグローバル（トラフィックシェア —）で、フリーミアム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）、Linguix（月間 22.74万訪問）、LanguageTool（月間 570.78万訪問）が含まれます。

CleverType is an AI writing assistant that lives where you actually type. Its Chrome extension adds one-click grammar and spelling correction, sentence rewriting, tone adjustment and an AI assistant directly into text fields on the websites you use every day. The same technology also powers CleverType's AI keyboard apps for Android, iOS, Mac and Windows, so it is really a writing layer across your whole devices rather than a single browser add-on.

## 主なテレメトリと仕様

| 指標 | 値 |
| :--- | :--- |
| ツール名 | CleverType |
| ハンドル | clevertype |
| Status | active |
| Origin | independent |
| Maintenance | active |
| 公式ドメイン | chromewebstore.google.com |
| ウェブサイト URL | https://chromewebstore.google.com/detail/clevertype/kmegkapfhhgoflknlihfbpmhfmmhblbf |
| カテゴリ | AI Writing Assistants, AI Writing, AI文法チェッカー |
| 料金モデル | フリーミアム |
| 月間訪問数 | 0 |
| 前月比トラフィック変動 | 0 |
| 前月比成長率 | — |
| 主要市場 | グローバル |
| 市場シェア | — |
| ダイレクト訪問 | 0 |
| オーガニック検索訪問 | 0 |
| ソーシャル訪問 | 0 |
| リファラル訪問 | 0 |
| メール訪問 | 0 |
| レビュースコア | 4.2 |
| 保存数 | 0 |
| 対応プラットフォーム | ブラウザ拡張機能 |
| 請求プラットフォーム |  |
| 属性 | 機能: ブラウザ拡張機能; 料金: 無料 |
| タグ | 文法チェッカー, スタイルエディター, AIライティングアシスタント, 文章改善, コンテンツ強化, 校正, AIガイダンス |

## 概要

CleverType is an AI writing assistant that lives where you actually type. Its Chrome extension adds one-click grammar and spelling correction, sentence rewriting, tone adjustment and an AI assistant directly into text fields on the websites you use every day. The same technology also powers CleverType's AI keyboard apps for Android, iOS, Mac and Windows, so it is really a writing layer across your whole devices rather than a single browser add-on.

## 料金とプラン

Freemium. The Chrome extension is free to install with basic writing help, and the Chrome Web Store listing notes in-app purchases. CleverType's pricing page advertises a Premium plan starting at $4.99 per month for unlimited grammar correction, tone changing and AI assistants.

## 主な機能と特長

- **AI grammar and spelling correction:** CleverType spots grammar, spelling, punctuation and awkward-phrasing problems and fixes them in a single click, so text reads cleanly without you rewriting it yourself.
- **Text rewriter and sentence rephraser:** A rephrasing engine rewrites sentences and paragraphs for better clarity, flow and word choice while keeping your original meaning intact.
- **One-click tone changer:** Switch writing between professional, friendly, casual, persuasive and neutral registers, or lean into expressive options, without rewriting the message from scratch.
- **Ask AI writing assistant:** An in-browser assistant that drafts emails, messages and posts, suggests ideas and helps you get past writer's block when you are staring at an empty box.
- **Works across the websites you use:** CleverType runs inside text fields on supported sites — webmail, WhatsApp Web, LinkedIn, social comments, blogs — so you improve text in context rather than in a separate editor.

## 主なユースケース

- **Cleaner work emails (Professionals):** Polish client and colleague emails in webmail so they read clearly and land in the right register before you hit send.
- **Homework and coursework support (Students):** Tighten essays, reports and discussion posts with one-click grammar fixes and sentence rewrites that improve clarity without changing your argument.
- **Confident writing in a second language (Non-native English speakers):** Use tone adjustment and rewriting to make posts and captions sound natural in English, even when it is not your first language.
- **Faster social and content drafting (Creators and marketers):** Draft LinkedIn posts, replies and social captions quickly with the AI assistant and smooth them out with the rewriter and tone tools.

## 強み

- Fixes grammar, rewrites sentences and shifts tone without leaving the page
- Also available as an AI keyboard for Android, iOS, Mac and Windows
- Works inside webmail, messaging, social and content tools
- Free tier makes it easy to evaluate before paying
- High user rating (4.7) on the Chrome Web Store

## 制約・デメリット

- Full power sits behind a Premium subscription — free tier is limited
- The Chrome extension is only one piece of a wider keyboard ecosystem, which can be confusing
- Grammar and tone output still benefits from a human review pass
- Data disclosure on the store listing covers personal and authentication information

## よくある質問

### Is CleverType free?
The Chrome extension is free to install and use for everyday writing help. In-app purchases exist, and the vendor's pricing page lists a Premium plan starting at $4.99 per month for heavier usage and unlimited access to advanced features.

### Does it work directly on websites like Gmail or LinkedIn?
Yes. CleverType works inside text fields on supported websites, so you can fix grammar, rewrite a sentence or change the tone without copying text into another tab or app.

### Will my text leave my browser?
Your text is processed by AI models to produce corrections and rewrites, and the developer's store disclosure notes that personally identifiable information, authentication information and personal communications may be handled. Check the privacy policy if your content is sensitive.

### Is the Chrome extension the only way to use CleverType?
Beyond the Chrome extension, CleverType ships AI keyboard apps for Android, iOS and desktop (Mac and Windows), plus extensions for Edge and Firefox, sharing the same correction and rewriting engine.

### Who is CleverType best for?
It is a strong option for professionals, students, non-native speakers and creators who write a lot online and want quick fixes and rewrites in place. If you mostly write offline documents in a word processor, a dedicated desktop editor may fit better.

### CleverType の月間トラフィックと成長トレンドはどうですか？
CleverType は現在、月間 0 の訪問があり、前月比のトラフィック変動は +0（成長率 0.0%）です。主要な流入市場はグローバル（シェア —）で、月間 0 のダイレクト訪問と月間 0 のオーガニック検索訪問を含みます。

### CleverType は無料ですか？料金モデルは何ですか？
CleverType はフリーミアムの料金モデルで運営されています。Freemium. The Chrome extension is free to install with basic writing help, and the Chrome Web Store listing notes in-app purchases. CleverType's pricing page advertises a Premium plan starting at $4.99 per month for unlimited grammar correction, tone changing and AI assistants. 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 CleverType 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、CleverType 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. Linguix（月間 22.74万訪問）; 3. LanguageTool（月間 570.78万訪問）; 4. Wordtune（月間 36.88万訪問）; 5. CorrectEnglish（月間 5039 訪問）。

### CleverType 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？
CleverType は AI Writing Assistants, AI Writing, AI文法チェッカーに分類され、以下のプラットフォームに対応しています: ブラウザ拡張機能。中核機能のタグには文法チェッカー, スタイルエディター, AIライティングアシスタント, 文章改善, コンテンツ強化, 校正が含まれます。

## 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/clevertype-vs-grammarly) |
| [Linguix](https://openaitools.app/ja/tool/linguix) | 227,398 | フリーミアム | [比較](https://openaitools.app/ja/compare/clevertype-vs-linguix) |
| [LanguageTool](https://openaitools.app/ja/tool/languagetool) | 5,707,795 | フリーミアム | [比較](https://openaitools.app/ja/compare/clevertype-vs-languagetool) |
| [Wordtune](https://openaitools.app/ja/tool/wordtune) | 368,771 | フリーミアム、無料トライアル | [比較](https://openaitools.app/ja/compare/clevertype-vs-wordtune) |
| [CorrectEnglish](https://openaitools.app/ja/tool/correctenglish-com) | 5,039 | フリーミアム | [比較](https://openaitools.app/ja/compare/clevertype-vs-correctenglish-com) |
| [QuillBot Paraphraser](https://openaitools.app/ja/tool/quillbot-paraphraser) | 36,630,337 | フリーミアム | [比較](https://openaitools.app/ja/compare/clevertype-vs-quillbot-paraphraser) |
| [ParagraphAI](https://openaitools.app/ja/tool/paragraphai) | 23,267 | フリーミアム | [比較](https://openaitools.app/ja/compare/clevertype-vs-paragraphai) |
| [InstaText](https://openaitools.app/ja/tool/instatext-io) | 62,004 | フリーミアム、無料トライアル | [比較](https://openaitools.app/ja/compare/clevertype-vs-instatext-io) |
| [Outwrite](https://openaitools.app/ja/tool/outwrite-com) | 23,167 | フリーミアム | [比較](https://openaitools.app/ja/compare/clevertype-vs-outwrite-com) |
| [Hemingway Editor](https://openaitools.app/ja/tool/hemingway-editor) | 605,169 | 無料トライアル、有料、無料 | [比較](https://openaitools.app/ja/compare/clevertype-vs-hemingway-editor) |
| [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/clevertype-vs-rewritebar) |
| [Just Rewrite](https://openaitools.app/ja/tool/just-rewrite) | 5,508 | フリーミアム、無料トライアル | [比較](https://openaitools.app/ja/compare/clevertype-vs-just-rewrite) |

---
出典: https://openaitools.app/ja/tool/clevertype