Lune 每月有 6,340 次造訪,月增率 -28%,定價模式為免費增值。Paperguide 每月有 371,972 次造訪,成長率 -2.9%,定價模式為免費增值。
| 面向/指標 | ![]() | |
|---|---|---|
| 官方網域 | luneresearch.com | paperguide.ai |
| 定價模式 | 免費增值 | 免費增值 |
| 每月造訪次數 | 6340 (6,340) | 37.2萬 (371,972) |
| 月流量變化量 | -2471 (-28%) | -1.1萬 (-2.9%) |
| 主要市場與市佔 | 🇺🇸 美國 (81.6%) | 🇺🇸 美國 (25.6%) |
| 每月直接造訪 | 941 | 12.16萬 |
| 使用者評分 | 4.3 | 4.4 |
| 支援平台 | 網站 | 網站 |

為 AI 研究 Agent 提供有據可查的文獻檢索
用自然語言直接提問,Lune 會一次在所有論文的全文裡檢索,而不是只用關鍵字比對標題與摘要。
查看一篇論文引用了哪些工作、又被哪些後續工作引用,把某個結論放回完整的研究脈絡,而不是孤立看待。
Lune 可接上 Claude、ChatGPT 及其他支援 MCP 的用戶端,讓 Agent 在執行任務時直接取得真實論文原文與最佳實務建議。
關於新穎性審查、比較基線、消融實驗與審稿人期待的经验性指引,會在相關時刻主動出現,而不是埋在文件裡。
為文獻回顧與可稽核系統性回顧打造的 AI 原生研究工作台
以自然語言提出研究問題,從 PubMed、arXiv、OpenAlex、Semantic Scholar 取得綜合答案,每項結論都連結到來源論文。
依 PRISMA 流程進行回顧:預先定義協議、記錄篩選決定、雙人獨立評閱與衝突解決,並依真實計數生成 PRISMA 流程圖。
從 Zotero 或 Mendeley 匯入、依 DOI 加入文獻,自動抓取中介資料與開放取用 PDF,註記與筆記可貫穿其他流程。
自訂萃取欄位,由 AI 批次填入多篇論文,每個數值都能回溯原文語句,並可匯出 CSV 或 Excel。

免費 / 開源Semantic Scholar is a free, non-commercial academic search engine built by the Allen Institute for AI (Ai2). It indexes more than 240 million papers from every field of science and uses machine learning to extract meaning from abstracts, citations, figures and tables, so researchers find relevant work faster than with keyword-only search.
免費 / 開源Semantic Scholar is a free, non-commercial academic search engine built by the Allen Institute for AI (Ai2). It indexes more than 240 million papers from every field of science and uses machine learning to extract meaning from abstracts, citations, figures and tables, so researchers find relevant work faster than with keyword-only search.
提供更強大的 AI 學術寫作與自動完成輔助,但針對系統化文獻對應的完整度稍低。

免費 / 開源Free visual research discovery and literature mapping tool, but offers less automated evidence synthesis and writing.
免費 / 開源Free visual research discovery and literature mapping tool, but offers less automated evidence synthesis and writing.
專項更強Unmatched visual literature discovery and graph mapping, but lacks document drafting and reference management features.
專項更強Unmatched visual literature discovery and graph mapping, but lacks document drafting and reference management features.
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.
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.

ResearchPal is an AI research workspace that searches academic sources, generates citation-backed literature reviews, answers questions from your own PDFs, and helps draft and polish scholarly writing.
ResearchPal is an AI research workspace that searches academic sources, generates citation-backed literature reviews, answers questions from your own PDFs, and helps draft and polish scholarly writing.