# AIAssist 依據 OpenAITools.app 於 2026-11-11 查驗的觀測資料，AIAssist（chromewebstore.google.com）是收錄於 AI 副駕駛的 AI 平台，每月產生 0 次造訪，月流量變化量為 +0（0.0%）。其主要地理市場為全球（流量佔比 —），並採用免費定價模式。依每月流量計算的主要競爭替代方案包括 Sider（每月 264.47萬次造訪），Monica（每月 451.28萬次造訪），Merlin AI（每月 138.26萬次造訪）。 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. ## 主要觀測資料與規格 | 指標 | 數值 | | :--- | :--- | | 工具名稱 | AIAssist | | 代稱 | aiassist | | Status | active | | Origin | independent | | Maintenance | active | | 官方網域 | chromewebstore.google.com | | 網站網址 | https://chromewebstore.google.com/detail/aiassist/cklaikmihmigdjallhpghplneajkjakn | | 分類 | AI 副駕駛, AI 助手, AI 問答, AI 研究工具, AI 生產力工具 | | 定價模式 | 免費 | | 每月造訪次數 | 0 | | 月流量變化 | 0 | | 月成長率 | — | | 主要市場 | 全球 | | 市佔率 | — | | 直接造訪 | 0 | | 自然搜尋造訪 | 0 | | 社群造訪 | 0 | | 推薦流量造訪 | 0 | | 電子郵件造訪 | 0 | | 評論分數 | 4 | | 收藏數 | 1 | | 支援平台 | 瀏覽器擴充功能 | | 帳務平台 | | | 屬性 | 功能: 瀏覽器擴充功能; 價格: 免費 | | 標籤 | AI 擴充功能, 瀏覽器擴充功能, 問答, 事實查核, 研究工具, 資訊檢索, 生產力工具 | ## 總覽 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. ## 價格與方案 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. ## 關鍵功能與能力 - **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. ## 主要使用情境 - **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. ## 優勢 - 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 ## 限制 - 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 ## 常見問題 ### 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 的每月流量與成長趨勢為何？ AIAssist 目前每月有 0 次造訪，月流量變化為 +0（成長率 0.0%）。其主要來源市場為全球（佔比 —），其中包含每月 0 次直接造訪與每月 0 次自然搜尋造訪。 ### AIAssist 是免費的嗎？其定價模式為何？ AIAssist 採用免費定價模式。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. 支援的帳務與結帳平台包括：未列出。 ### 2026 年最佳的 AIAssist 替代方案有哪些？ 依據 OpenAITools.app 的分類流量與功能契合度，AIAssist 的前五大替代方案為：1. Sider（每月 264.47萬次造訪）; 2. Monica（每月 451.28萬次造訪）; 3. Merlin AI（每月 138.26萬次造訪）; 4. ExplainThis（每月 1463 次造訪）; 5. Chippy（每月 2987 次造訪）。 ### AIAssist 支援哪些平台與核心 AI 能力？ AIAssist 分類於 AI 副駕駛, AI 助手, AI 問答, AI 研究工具，支援以下平台：瀏覽器擴充功能，其核心能力標籤包括：AI 擴充功能, 瀏覽器擴充功能, 問答, 事實查核, 研究工具, 資訊檢索。 ## 替代方案 | 工具名稱 | 每月造訪次數 | 定價模式 | 比較 | | :--- | :--- | :--- | :--- | | [Sider](https://openaitools.app/tw/tool/sider) | 2,644,740 | 免費增值 | [比較](https://openaitools.app/tw/compare/aiassist-vs-sider) | | [Monica](https://openaitools.app/tw/tool/monica-ai) | 4,512,775 | 免費增值 | [比較](https://openaitools.app/tw/compare/aiassist-vs-monica-ai) | | [Merlin AI](https://openaitools.app/tw/tool/merlin-ai) | 1,382,634 | 免費增值 | [比較](https://openaitools.app/tw/compare/aiassist-vs-merlin-ai) | | [ExplainThis](https://openaitools.app/tw/tool/explainthis) | 1,463 | 免費 | [比較](https://openaitools.app/tw/compare/aiassist-vs-explainthis) | | [Chippy](https://openaitools.app/tw/tool/chippy) | 2,987 | 免費增值 | [比較](https://openaitools.app/tw/compare/aiassist-vs-chippy) | | [Glasp](https://openaitools.app/tw/tool/glasp) | 889,564 | 免費增值 | [比較](https://openaitools.app/tw/compare/aiassist-vs-glasp) | | [HARPA AI](https://openaitools.app/tw/tool/harpa-ai) | 537,461 | 免費增值 | [比較](https://openaitools.app/tw/compare/aiassist-vs-harpa-ai) | | [Walles.ai - 你的 AI 瀏覽器夥伴](https://openaitools.app/tw/tool/walles-ai-your-ai-browser-sidekick) | 8,309 | 免費增值 | [比較](https://openaitools.app/tw/compare/aiassist-vs-walles-ai-your-ai-browser-sidekick) | | [SciSpace](https://openaitools.app/tw/tool/scispace) | 4,464,111 | 免費增值 | [比較](https://openaitools.app/tw/compare/aiassist-vs-scispace) | | [Gene](https://openaitools.app/tw/tool/gene) | 2,491 | 免費 | [比較](https://openaitools.app/tw/compare/aiassist-vs-gene) | | [MARK•R](https://openaitools.app/tw/tool/mark-r) | 43 | 免費增值 | [比較](https://openaitools.app/tw/compare/aiassist-vs-mark-r) | | [Perplexity](https://openaitools.app/tw/tool/perplexity-ai) | 88,310,223 | 免費增值 | [比較](https://openaitools.app/tw/compare/aiassist-vs-perplexity-ai) | --- 來源：https://openaitools.app/tw/tool/aiassist