# AIAssist OpenAITools.app のテレメトリ（2026-11-11 検証）によると、AIAssist（chromewebstore.google.com）は AI Copilot 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、無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 Sider（月間 264.47万訪問）、Monica（月間 451.28万訪問）、Merlin AI（月間 138.26万訪問）が含まれます。 AIAssist is a free Chrome extension that puts an AI assistant on top of every website you visit. Highlight text or images, ask about what you see, and get summaries, explanations and study aids without leaving the tab. ## 主なテレメトリと仕様 | 指標 | 値 | | :--- | :--- | | ツール名 | AIAssist | | ハンドル | aiassist | | 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/aiassist/cklaikmihmigdjallhpghplneajkjakn | | カテゴリ | AI Copilot, AIアシスタント, AI回答, AIリサーチツール, AI生産性ツール | | 料金モデル | 無料 | | 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 | | 保存数 | 1 | | 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 | AI拡張機能, ブラウザ拡張機能, 質問応答, ファクトチェック, リサーチツール, 情報検索, 生産性ツール | ## 概要 AIAssist is a free Chrome extension that puts an AI assistant on top of every website you visit. Highlight text or images, ask about what you see, and get summaries, explanations and study aids without leaving the tab. ## 料金とプラン Free. The Chrome Web Store listing shows no paid tiers, subscriptions or in-app purchases — AIAssist is offered at no cost and users only need to add it to Chrome. ## 主な機能と特長 - **Highlight-to-ask AI:** Select any text or graphic on a page and ask the AI to interpret or explain it, without switching to another tab or app. - **Article summaries and Q&A:** Generate brief summaries of long articles and ask follow-up questions that are answered against the page content. - **Retrieval-augmented generation on your own files:** Upload your own documents and AIAssist will ground its responses in that material using RAG. - **Element picker for precise questions:** Point at a specific section or element of a webpage so your question is answered against exactly that content. - **Study and comprehension helpers:** Multiple-choice assistance, synonym-based paraphrasing, key-term extraction, image descriptions and generated study-guide questions. ## 主なユースケース - **Turn a dense article into study material (Student):** Summarize a long reading, extract key terms, and generate practice questions to test your understanding before an exam. - **Interrogate a source without losing your place (Researcher):** Highlight a specific paragraph or use the element picker to ask targeted questions while keeping the original page open. - **Get through web reading faster (Knowledge worker):** Summarize lengthy reports, explain unfamiliar graphics and get quick clarifications on claims as you browse. - **Chat with your own files (Anyone with reference documents):** Upload a document and ask questions that are answered from your uploaded material rather than generic web knowledge. ## 強み - Free to install and use, with no subscription shown on the store listing - Works inline on any page, so you rarely need to copy text into a separate chatbot - Supports RAG on uploaded files, which makes answers specific to your own material - Element picker keeps questions focused on an exact region of a page - Actively maintained — version 2.1.1 was published in January 2026 - Store listing states the extension does not collect or sell user data ## 制約・デメリット - Small user base (around three dozen users at review time), so community feedback and reviews are limited - Only 4 ratings on the store listing, which is a thin signal for reliability - Chrome-only; there is no Firefox, Safari or standalone web app option - No published pricing page, roadmap or support portal — support is limited to a developer email address - Web page and image understanding depends on the underlying AI service, so output quality can vary ## よくある質問 ### Is AIAssist free? Yes. The Chrome Web Store listing shows AIAssist as a free extension with no subscription or paid tiers mentioned. ### Which browsers does it support? AIAssist is distributed as a Chrome extension and is installed from the Chrome Web Store. There is no listed build for other browsers. ### Can I ask questions about my own documents? Yes. AIAssist uses retrieval-augmented generation, so if you upload your own files the AI can answer based on that material. ### Does it collect my data? The developer's disclosure on the store listing states that the extension does not collect or use your data and does not sell it to third parties. ### How do I get support? The listing lists only a developer contact email (madangopalboddu123@gmail.com) for questions and feedback. ### Is AIAssist an official Google product? No. It is an independent third-party extension published by a developer named Madan and hosted on the Chrome Web Store; it is not made or endorsed by Google. ### AIAssist の月間トラフィックと成長トレンドはどうですか？ AIAssist 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。 ### AIAssist は無料ですか？料金モデルは何ですか？ AIAssist は無料の料金モデルで運営されています。Free. The Chrome Web Store listing shows no paid tiers, subscriptions or in-app purchases — AIAssist is offered at no cost and users only need to add it to Chrome. 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 AIAssist 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、AIAssist の代替ツールトップ5は次のとおりです: 1. Sider（月間 264.47万訪問）; 2. Monica（月間 451.28万訪問）; 3. Merlin AI（月間 138.26万訪問）; 4. ExplainThis（月間 1463 訪問）; 5. Chippy（月間 2987 訪問）。 ### AIAssist 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？ AIAssist は AI Copilot, AIアシスタント, AI回答, AIリサーチツールに分類され、以下のプラットフォームに対応しています: ブラウザ拡張機能。中核機能のタグには AI拡張機能, ブラウザ拡張機能, 質問応答, ファクトチェック, リサーチツール, 情報検索が含まれます。 ## 代替ツール | ツール名 | 月間訪問数 | 料金モデル | 比較 | | :--- | :--- | :--- | :--- | | [Sider](https://openaitools.app/ja/tool/sider) | 2,644,740 | フリーミアム | [比較](https://openaitools.app/ja/compare/aiassist-vs-sider) | | [Monica](https://openaitools.app/ja/tool/monica-ai) | 4,512,775 | フリーミアム | [比較](https://openaitools.app/ja/compare/aiassist-vs-monica-ai) | | [Merlin AI](https://openaitools.app/ja/tool/merlin-ai) | 1,382,634 | フリーミアム | [比較](https://openaitools.app/ja/compare/aiassist-vs-merlin-ai) | | [ExplainThis](https://openaitools.app/ja/tool/explainthis) | 1,463 | 無料 | [比較](https://openaitools.app/ja/compare/aiassist-vs-explainthis) | | [Chippy](https://openaitools.app/ja/tool/chippy) | 2,987 | フリーミアム | [比較](https://openaitools.app/ja/compare/aiassist-vs-chippy) | | [Glasp](https://openaitools.app/ja/tool/glasp) | 889,564 | フリーミアム | [比較](https://openaitools.app/ja/compare/aiassist-vs-glasp) | | [HARPA AI](https://openaitools.app/ja/tool/harpa-ai) | 537,461 | フリーミアム | [比較](https://openaitools.app/ja/compare/aiassist-vs-harpa-ai) | | [Walles.ai - あなたのAIブラウザサイドキック](https://openaitools.app/ja/tool/walles-ai-your-ai-browser-sidekick) | 8,309 | フリーミアム | [比較](https://openaitools.app/ja/compare/aiassist-vs-walles-ai-your-ai-browser-sidekick) | | [SciSpace](https://openaitools.app/ja/tool/scispace) | 4,464,111 | フリーミアム | [比較](https://openaitools.app/ja/compare/aiassist-vs-scispace) | | [Gene](https://openaitools.app/ja/tool/gene) | 2,491 | 無料 | [比較](https://openaitools.app/ja/compare/aiassist-vs-gene) | | [MARK•R](https://openaitools.app/ja/tool/mark-r) | 43 | フリーミアム | [比較](https://openaitools.app/ja/compare/aiassist-vs-mark-r) | | [Perplexity](https://openaitools.app/ja/tool/perplexity-ai) | 88,310,223 | フリーミアム | [比較](https://openaitools.app/ja/compare/aiassist-vs-perplexity-ai) | --- 出典: https://openaitools.app/ja/tool/aiassist