
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.

這是編輯給出的評估,滿分 5 分,不是使用者評分的平均值。 本頁的各方觀點由 AI 根據產品資訊歸納,不是真實使用者的評價。
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)。
看長文章直接在頁面裡做摘要,省去開分頁的麻煩。
反白文字就能即時解答,查詢資料超方便。
以下短評基於實時網頁探查、定價機制與同類基準由 AI 綜合生成,用於呈現不同情境下的常見亮點與槽點,非實名真實用戶留言。
Select any text or graphic on a page and ask the AI to interpret or explain it, without switching to another tab or app.
Generate brief summaries of long articles and ask follow-up questions that are answered against the page content.
Upload your own documents and AIAssist will ground its responses in that material using RAG.
Point at a specific section or element of a webpage so your question is answered against exactly that content.
Multiple-choice assistance, synonym-based paraphrasing, key-term extraction, image descriptions and generated study-guide questions.
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.
Summarize a long reading, extract key terms, and generate practice questions to test your understanding before an exam.
Highlight a specific paragraph or use the element picker to ask targeted questions while keeping the original page open.
Summarize lengthy reports, explain unfamiliar graphics and get quick clarifications on claims as you browse.
Upload a document and ask questions that are answered from your uploaded material rather than generic web knowledge.
同一分類下同類 AI 工具的流量並排比較
| 排名 | AI 工具 | 每月造訪次數 | 月增幅 | 直接流量占比 | 價格 | 正面對決 |
|---|---|---|---|---|---|---|
| ● | AIAssist | 0 | — | — | 免費 | 目前產品 |
| 1 | Sider | 264.47萬 | -10.6% | 64% 直接流量 | 免費增值 | 對比 Sider |
| 2 | Monica | 451.28萬 | -11.3% | 55% 直接流量 | 免費增值 | 對比 Monica |
| 3 | Merlin AI | 138.26萬 | +13.1% | 50% 直接流量 | 免費增值 | 對比 Merlin AI |
| 4 | ExplainThis | 1463 | -54% | 29% 直接流量 | 免費 | 對比 ExplainThis |
| 5 | Chippy | 2987 | +29.6% | 42% 直接流量 | 免費增值 | 對比 Chippy |
| 6 | Glasp | 88.96萬 | -14.1% | 45% 直接流量 | 免費增值 | 對比 Glasp |
ExplainThis is an AI assistant delivered mainly through a Chrome extension. It summarises and explains web pages, articles and YouTube videos, and helps startup knowledge workers move through research and daily workflows faster.
ExplainThis is an AI assistant delivered mainly through a Chrome extension. It summarises and explains web pages, articles and YouTube videos, and helps startup knowledge workers move through research and daily workflows faster.
為每個網頁、PDF 和影片配備 GPT 驅動的智慧助手