
專項更強Delivers top-tier reasoning and web search capabilities, but lacks Kagi's dedicated focus on ad-free search results.
Kagi Search 每月有 4,647,605 次造訪,月增率 +3.2%,定價模式為免費試用、付費。Side Reader 每月有 355 次造訪,成長率 -36.5%,定價模式為免費增值。
Side Reader is a Chrome extension that opens PDFs in the sidebar of ChatGPT, Claude and DeepSeek so you can read and interact with them side by side: summarize, translate, explain or ask about any passage without leaving the chat.
| 面向/指標 | ![]() | |
|---|---|---|
| 官方網域 | kagi.com | side-reader.com |
| 定價模式 | 免費試用、付費 | 免費增值 |
| 每月造訪次數 | 464.76萬 (4,647,605) | 355 (355) |
| 月流量變化量 | +14.52萬 (+3.2%) | -204 (-36.5%) |
| 主要市場與市佔 | 🇺🇸 美國 (56.4%) | 🇻🇳 越南 (100%) |
| 每月直接造訪 | 438.18萬 | 149 |
| 使用者評分 | 4.7 | 2.4 |
| 支援平台 | 網站 | 網站 |

由使用者付費、沒有廣告的搜尋引擎
訂閱收入取代廣告,因此沒有贊助結果、聯盟連結,也不存在透過出售資料影響排名的情况。
可提升或降低任意網站的排名、置頂常用網站,甚至完全封鎖網域,讓結果符合你自己的標準。
在查詢後加問號即可在結果上方獲得 AI 回答,也可用 Assistant 處理更複雜的任務並附上來源。
將搜尋限定到論壇、新聞等類別,或用快捷指令直接跳入某一網站本身的搜尋。
Side Reader is a Chrome extension that opens PDFs in the sidebar of ChatGPT, Claude and DeepSeek so you can read and interact with them side by side: summarize, translate, explain or ask about any passage without leaving the chat.
PDFs render directly in the sidebar next to the chat, so your document and the AI conversation are visible at the same time.
Summarize a whole document, translate it, or have passages explained in simpler terms using the AI you are already signed into.
Built-in buttons cover the common actions, and you can edit their prompts to make the AI respond in the format and tone you need.
Ask about charts, scans or regions that cannot be selected by taking a screenshot question instead.

專項更強Delivers top-tier reasoning and web search capabilities, but lacks Kagi's dedicated focus on ad-free search results.
專項更強Excels at complex analysis and document interpretation, but lacks Kagi's core web search engine capabilities.

專項更強Specializes in searching peer-reviewed scientific literature with citations rather than general web search.
為網頁、文件、影片與圖片打造的雙語 AI 翻譯
跨裝置的免費 AI PDF 編輯、轉換與閱讀工具