note.md 每月有 0 次造訪，月增率 -100%，定價模式為免費增值。SciSpace 每月有 4,464,111 次造訪，成長率 +8.6%，定價模式為免費增值。
| 面向／指標 |  | |
|---|---|---|
| 官方網域 | notemd.org | scispace.com |
| 定價模式 | 免費增值 | 免費增值 |
| 每月造訪次數 | 0 (0) | 446.41萬 (4,464,111) |
| 月流量變化量 | -2130 (-100%) |
| +35.54萬 (+8.6%) |
| 主要市場與市佔 | 🌐 全球 (—) | 🇺🇸 美國 (13.2%) |
|---|
| 每月直接造訪 | 0 | 131.51萬 |
|---|
| 使用者評分 | 4.2 | 4.6 |
|---|
| 支援平台 | 網站 | 網站 |
|---|
鎖定 macOS 的本機優先 Markdown 研究工作台
並排雙欄閱讀器，讓 PDF 與 Markdown 編輯器同時呈現，邊讀邊把標記與註解寫進筆記。
從 PDF 中繼資料產生 BibTeX 或 APA 引用，每條引用都連結回原始標記，幾個月後仍能一鍵回到出處。
Premium 功能，依含義而非精確關鍵字檢索文獻庫，由裝置端模型驅動，內容不上傳。
筆記與文獻之間的雙向連結建立視覺化關係圖譜，並可匯出為 Neo4j 友善格式。
用來閱讀、理解與撰寫科學論文的 AI 研究平台
開啟或上傳論文後直接提問，對標亮段落取得白話解釋，並以對話方式梳理方法、結果與限制。
在涵蓋 Google Scholar、PubMed 與 arXiv 的大型學術索引中檢索，並據此產生結構化的文獻回顧與相關研究段落。
提供起草用的 AI Writer、維持學術語氣的改寫器，以及支援常見格式的引用產生器。
把論文中的表格與結果整理成結構化資料，並用內建偵測器判斷稿件是否帶有 AI 生成痕跡。
專項更強Offers broad general reasoning and document upload capabilities, but lacks specialized academic indexing and citation databases.
#2專項更強Focuses heavily on assisted academic drafting and autocomplete, whereas SciSpace centers more on reading and analysis.
ResearchRabbit is a free AI research discovery tool that maps the literature around the papers you care about. Seed it with a paper you like and it visualises related work, key authors and emerging topics, learning from your choices to surface the research you have been missing.
Paper Digest is an AI research platform that summarizes literature, generates literature reviews with citations, and delivers daily digests of new papers across arXiv, PubMed, bioRxiv and major conferences. Launched in 2018 and used by millions of researchers, it combines a citation-backed review engine that avoids inventing results with tools for reading PDFs, writing, question answering, claim verification and topic tracking.
Searches academic sources and generates literature reviews, but lacks some of SciSpace's advanced collaborative workspace features.
專項更強Condenses papers into structured summaries quickly, but lacks SciSpace's full interactive research workspace and citation management.
專項更強Focuses heavily on assisted academic drafting and autocomplete, whereas SciSpace centers more on reading and analysis.
擅長追蹤引用脈絡與論文間的引用關係，但一般 PDF 聊天功能較不夠強大。
ResearchRabbit is a free AI research discovery tool that maps the literature around the papers you care about. Seed it with a paper you like and it visualises related work, key authors and emerging topics, learning from your choices to surface the research you have been missing.
像 SciSpace 一樣簡化了文獻搜尋與參考文獻管理，但有著獨特的引用工作流程。
Paper Digest is an AI research platform that summarizes literature, generates literature reviews with citations, and delivers daily digests of new papers across arXiv, PubMed, bioRxiv and major conferences. Launched in 2018 and used by millions of researchers, it combines a citation-backed review engine that avoids inventing results with tools for reading PDFs, writing, question answering, claim verification and topic tracking.
Searches academic sources and generates literature reviews, but lacks some of SciSpace's advanced collaborative workspace features.
專項更強Condenses papers into structured summaries quickly, but lacks SciSpace's full interactive research workspace and citation management.
