Crane 每月有 0 次造訪，月增率 —，定價模式為需聯絡報價。Sider 每月有 2,644,740 次造訪，成長率 -10.6%，定價模式為免費增值。
Crane is a Chrome extension that acts as an AI-powered personal knowledge base. You save web pages, notes, images, YouTube videos and podcasts into one place, ask questions against everything you have stored, explore how your ideas connect, and receive a daily newsletter summarizing what you read the day before.
| 面向／指標 | | |
|---|---|---|
| 官方網域 | chromewebstore.google.com | sider.ai |
| 定價模式 | 需聯絡報價 | 免費增值 |
| 每月造訪次數 | 0 (0) | 264.47萬 (2,644,740) |
| 月流量變化量 | 0 (—) | -31.42萬 (-10.6%) |
| 主要市場與市佔 | 🌐 全球 (—) | 🇺🇸 美國 (13.3%) |
| 每月直接造訪 | 0 | 169.95萬 |
| 使用者評分 | 3.4 | 4.5 |
| 支援平台 | 瀏覽器擴充功能 | 網站 |
Crane is a Chrome extension that acts as an AI-powered personal knowledge base. You save web pages, notes, images, YouTube videos and podcasts into one place, ask questions against everything you have stored, explore how your ideas connect, and receive a daily newsletter summarizing what you read the day before.
Save web pages, text notes, images, YouTube videos and podcasts into a single personal knowledge base, so your reading and watching live in one place.
Ask questions to your saved knowledge base and get answers grounded in the material you have collected rather than the open web.
Explore a visual map of how your items relate and mine the collection for connections, themes and blind spots you might have overlooked.
Get a daily newsletter of what you read yesterday, or listen to it as a podcast. A lightweight way to review and retain what you have learned.
面向閱讀、寫作與研究的 AI 側邊欄與瀏覽器代理
常駐面板可讀取目前頁面，並用 GPT、Claude 或 Gemini 繼續追問，無需把內容複製到另一個分頁。
摘要長文章、PDF 和 YouTube 影片，提取重點，並針對原始材料提出具體問題。
翻譯網頁、PDF 和圖片，可對照雙語結果，並支援把內容朗讀出來便於行動中查看。
利用你已登入的工作階段，把比價、填表、跨站調研和收件匣整理等多步任務交給代理完成。
專項更強Anthropic 的前沿 AI 工作空間，由 Claude 5.5 驅動，擅長代理式程式開發、分析與細膩寫作。
透過瀏覽器擴充功能提供流暢的行內寫作與網頁摘要，但自訂側邊欄工具較少。
透過瀏覽器擴充功能提供流暢的行內寫作與網頁摘要，但自訂側邊欄工具較少。
