# Quetext

OpenAITools.app のテレメトリ（2026-11-11 検証）によると、Quetext（quetext.com）は AI Writing Assistants に分類される AI プラットフォームで、月間 28.01万の訪問を生み出し、前月比のトラフィック増減は +3.45万（+14.1%）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 19.8%）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 Originality.ai（月間 204.96万訪問）、Copyleaks（月間 240.25万訪問）、GPTZero（月間 2324.7万訪問）が含まれます。

Quetext is an online writing-integrity platform built around its DeepSearch™ engine, combining a plagiarism checker, AI content detector, grammar checker, summarizer, humanizer, citation generator and paraphrasing assistant in one dashboard. It is used by students, teachers, copywriters and content teams to confirm that a piece of writing is original, human-written and properly sourced before it is submitted or published.

## 主なテレメトリと仕様

| 指標 | 値 |
| :--- | :--- |
| ツール名 | Quetext |
| ハンドル | quetext-com |
| Status | active |
| Origin | independent |
| Maintenance | active |
| 公式ドメイン | quetext.com |
| ウェブサイト URL | https://quetext.com |
| カテゴリ | AI Writing Assistants, AI 盗用チェッカー, AI コンテンツ検出ツール, AI 言い換えツール, AI文法チェッカー |
| 料金モデル | フリーミアム |
| 月間訪問数 | 280,056 |
| 前月比トラフィック変動 | 34,530 |
| 前月比成長率 | +14.1% |
| 主要市場 | アメリカ合衆国 |
| 市場シェア | 19.8% |
| ダイレクト訪問 | 86,955 |
| オーガニック検索訪問 | — |
| ソーシャル訪問 | — |
| リファラル訪問 | 12,492 |
| メール訪問 | 981 |
| レビュースコア | 4.1 |
| 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 | stripe |
| 属性 | 機能: ウェブサイト; 料金: フリーミアム |
| タグ | 盗用チェッカー, AI検出器, AIコンテンツ検出, 言い換えツール, 引用ジェネレーター, オリジナリティチェック, 学術ライティング, コンテンツ制作, DeepSearch, AITutorMe |

## 概要

Quetext is an online writing-integrity platform built around its DeepSearch™ engine, combining a plagiarism checker, AI content detector, grammar checker, summarizer, humanizer, citation generator and paraphrasing assistant in one dashboard. It is used by students, teachers, copywriters and content teams to confirm that a piece of writing is original, human-written and properly sourced before it is submitted or published.

## 料金とプラン

Freemium. A free tier includes the plagiarism checker, AI detector, summarizer, humanizer and citation generator with limited word counts. The Essential individual plan starts around $14.99/month with roughly 100k words per month, and the Professional team plan starts around $29.98/month with roughly 200k words per month and unlimited users. Annual billing and tool bundles reduce the cost.

## 主な機能と特長

- **DeepSearch™ plagiarism detection:** Quetext's proprietary engine compares submitted text against billions of indexed web pages and published works, returning color-coded match confidence so genuine copying stands out from coincidental phrasing.
- **AI content detection:** Past submissions are scored line by line for signs of machine generation, with confidence levels that help you edit the passages most likely to be flagged.
- **Writing tools in one place:** A suite of helpers covers grammar and spelling correction, instant summarization with selectable length, tone-based rewriting with the AI humanizer, and AITutorMe paraphrasing for restating ideas in your own words.
- **Citation generator:** Generate formatted references and in-text citations quickly, with a citation assistant that keeps sources consistent across a paper or article.
- **Extensions, API and MCP:** Browser extensions for Chrome, Firefox and Edge, a Google Docs add-on, plus a RESTful API and MCP integration so plagiarism and AI checks run inside the tools you already use.

## 主なユースケース

- **Verify coursework before submitting (Students and academics):** Run essays, theses and research papers through the plagiarism and AI detectors before submission, then use the citation generator and paraphrasing tool to fix flagged passages properly.
- **Uphold academic integrity (Teachers and institutions):** Screen student work at scale with bulk uploads, add remarks directly on submissions, and check for AI-generated text with sentence-level confidence scores.
- **Protect a publishing pipeline (Content marketers):** Run every blog post, landing page and campaign draft through originality and AI checks, then humanize or summarize copy before publishing.
- **Automate originality checks (Developers and product teams):** Embed plagiarism and AI detection into an LMS, CMS or editorial workflow through the RESTful API, or connect Quetext to AI assistants via MCP.

## 強み

- Combines plagiarism, AI detection and everyday writing tools in one subscription
- Color-coded match feedback and side-by-side snippet comparison make results easy to interpret
- Extensions, Google Docs add-on, REST API and MCP cover both individuals and developers
- Free tier is real and usable for short documents

## 制約・デメリット

- Free tier caps checks at 1,000 words per scan
- Full plagiarism and AI reports require a paid plan
- Word-based limits on higher tiers can be consumed quickly by bulk scanning

## よくある質問

### What can Quetext do besides plagiarism checking?
It bundles several writing-integrity tools in one place: a plagiarism checker powered by DeepSearch™, an AI content detector, a grammar and spell checker, an AI summarizer, an AI humanizer, a citation generator and the AITutorMe paraphrasing tool. Extensions and an API let you run checks without leaving your browser or app.

### Is there a free plan?
There is a free tier that covers the plagiarism checker, AI detector, summarizer, humanizer and citation generator with limited word counts (about 1,000 words per scan for the checkers). Paid individual and team plans raise word limits and unlock bulk upload, API access and more writing tools.

### Does the AI detector support languages other than English?
Quetext reports that its detector works across a growing set of languages including Spanish, French, German, Arabic, Hindi, Japanese and Korean, and the platform interface and grammar support are aimed at writers of all proficiency levels.

### Can I change or cancel my plan?
Paid plans can be changed from the account's subscription page and adjustments apply from the next billing cycle. Bundle options for multiple tools are also available and can reduce the total cost.

### Does Quetext work for schools and teams?
Yes. The Professional plan supports multiple users, and Quetext's team can arrange setups for larger organizations that need higher seat counts or higher search limits.

### Quetext の月間トラフィックと成長トレンドはどうですか？
Quetext は現在、月間 28.01万の訪問があり、前月比のトラフィック変動は +3.45万（成長率 +14.1%）です。主要な流入市場はアメリカ合衆国（シェア 19.8%）で、月間 8.7万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。

### Quetext は無料ですか？料金モデルは何ですか？
Quetext はフリーミアムの料金モデルで運営されています。Freemium. A free tier includes the plagiarism checker, AI detector, summarizer, humanizer and citation generator with limited word counts. The Essential individual plan starts around $14.99/month with roughly 100k words per month, and the Professional team plan starts around $29.98/month with roughly 200k words per month and unlimited users. Annual billing and tool bundles reduce the cost. 対応する請求・チェックアウトプラットフォームには stripe が含まれます。

### 2026年における Quetext 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、Quetext の代替ツールトップ5は次のとおりです: 1. Originality.ai（月間 204.96万訪問）; 2. Copyleaks（月間 240.25万訪問）; 3. GPTZero（月間 2324.7万訪問）; 4. ZeroGPT（月間 3286.45万訪問）; 5. QuillBot Paraphraser（月間 3663.03万訪問）。

### Quetext 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？
Quetext は AI Writing Assistants, AI 盗用チェッカー, AI コンテンツ検出ツール, AI 言い換えツールに分類され、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盗用チェッカー, AI検出器, AIコンテンツ検出, 言い換えツール, 引用ジェネレーター, オリジナリティチェックが含まれます。

## 代替ツール

| ツール名 | 月間訪問数 | 料金モデル | 比較 |
| :--- | :--- | :--- | :--- |
| [Originality.ai](https://openaitools.app/ja/tool/originality) | 2,049,639 | 有料 | [比較](https://openaitools.app/ja/compare/originality-vs-quetext-com) |
| [Copyleaks](https://openaitools.app/ja/tool/copyleaks) | 2,402,494 | 有料、料金は要問い合わせ | [比較](https://openaitools.app/ja/compare/copyleaks-vs-quetext-com) |
| [GPTZero](https://openaitools.app/ja/tool/gptzero-me) | 23,246,989 | フリーミアム、有料 | [比較](https://openaitools.app/ja/compare/gptzero-me-vs-quetext-com) |
| [ZeroGPT](https://openaitools.app/ja/tool/zerogpt) | 32,864,541 | フリーミアム、有料 | [比較](https://openaitools.app/ja/compare/quetext-com-vs-zerogpt) |
| [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/quetext-com-vs-quillbot-paraphraser) |
| [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-quetext-com) |
| [Scribbr](https://openaitools.app/ja/tool/scribbr) | 7,530,803 | フリーミアム | [比較](https://openaitools.app/ja/compare/quetext-com-vs-scribbr) |
| [Smodin](https://openaitools.app/ja/tool/smodin) | 251,633 | 有料 | [比較](https://openaitools.app/ja/compare/quetext-com-vs-smodin) |
| [Undetectable AI](https://openaitools.app/ja/tool/undetectable-ai) | 3,113,403 | フリーミアム | [比較](https://openaitools.app/ja/compare/quetext-com-vs-undetectable-ai) |
| [Trinka AI](https://openaitools.app/ja/tool/trinka-ai-grammar-checker-tool) | 246,624 | フリーミアム | [比較](https://openaitools.app/ja/compare/quetext-com-vs-trinka-ai-grammar-checker-tool) |
| [Rephrasely](https://openaitools.app/ja/tool/rephrasely) | 149,082 | フリーミアム | [比較](https://openaitools.app/ja/compare/quetext-com-vs-rephrasely) |
| [DeepL](https://openaitools.app/ja/tool/deepl) | 95,110,871 | フリーミアム | [比較](https://openaitools.app/ja/compare/deepl-vs-quetext-com) |

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出典: https://openaitools.app/ja/tool/quetext-com