ScienHub 记录了 174 月访问量，月度环比增长为 -97.8%，定价为免费增值。Underleaf 记录了 222,941 月访问量，增长率为 -1.9%，定价为免费增值。
ScienHub is a browser-based collaborative LaTeX editor with real-time multi-user editing, fast compilation, Git version control and templates, positioned as a free alternative to established online LaTeX suites.
Underleaf is an AI LaTeX assistant that converts handwritten notes, photos, PDFs, Word files, and spreadsheets into clean, compilable LaTeX, and adds academic writing tools on top.
| 维度 / 指标 | | |
|---|---|---|
| 官方域名 | scienhub.com | underleaf.ai |
| 定价模式 | 免费增值 | 免费增值 |
| 月访问量 | 174 (174) | 22.29万 (222,941) |
| 月度环比流量变化 | -7729 (-97.8%) | -4251 (-1.9%) |
| 主要市场与份额 | 🇮🇳 印度 (100%) | 🇺🇸 美国 (19.7%) |
| 直接访问 / 月 | 67 | 2.69万 |
| 用户评分 | 4.2 | 4.5 |
| 支持的平台 | 网站 | 网站 |
ScienHub is a browser-based collaborative LaTeX editor with real-time multi-user editing, fast compilation, Git version control and templates, positioned as a free alternative to established online LaTeX suites.
Multiple authors edit the same document at once and see each other's changes immediately, which suits research teams and supervisors.
Compile in the browser without installing a local LaTeX distribution and preview your typeset output as you write.
Track revisions and sync your source properly using Git version control instead of renaming files by hand.
Start from LaTeX templates instead of a blank document, useful for standard paper and report structures.
Underleaf is an AI LaTeX assistant that converts handwritten notes, photos, PDFs, Word files, and spreadsheets into clean, compilable LaTeX, and adds academic writing tools on top.
Converts handwritten notes, photos and screenshots, scanned papers, Word documents, tables, and spreadsheets into LaTeX code that compiles rather than a rough approximation you must retype.
Uploads multi-page PDFs and lets you choose which pages to convert, returning one structured document with sections, numbered equations, tables, and figures in the right places.
Reads equations, matrices, integrals, and aligned derivations at a stated 98%+ accuracy, and can turn diagrams and plots into TikZ.
Drafts abstracts, summaries, and thesis statements; rewrites for clarity without losing your meaning; and looks up citations with BibTeX in the same place.
专项更强由 DeepSeek-V4 与 R1 驱动的高效开源权重与托管推理 AI，token 成本极低。
QuillBot is an AI writing suite best known for its paraphrasing tool. Users paste or type text and have it rewritten in different tones and styles, while companion tools handle grammar checking, summarizing, citations, plagiarism checks and AI content detection. It is widely used by students, writers and professionals.
QuillBot is an AI writing suite best known for its paraphrasing tool. Users paste or type text and have it rewritten in different tones and styles, while companion tools handle grammar checking, summarizing, citations, plagiarism checks and AI content detection. It is widely used by students, writers and professionals.
集学术校对、查重与 AI 写作工具于一体
Jenni is an AI research and academic writing workspace that helps students, researchers, and academics read, write, and cite in one place. Bring in PDFs or import a Zotero or Mendeley library, and Jenni's autocomplete suggests sentences grounded in your own sources, with every suggestion linked to the exact page and paragraph. A built-in writer, AI chat, citation engine covering 10,000+ styles, and a Reviews tool for catching weak or unverified claims make it a full environment for producing cited papers.
Jenni is an AI research and academic writing workspace that helps students, researchers, and academics read, write, and cite in one place. Bring in PDFs or import a Zotero or Mendeley library, and Jenni's autocomplete suggests sentences grounded in your own sources, with every suggestion linked to the exact page and paragraph. A built-in writer, AI chat, citation engine covering 10,000+ styles, and a Reviews tool for catching weak or unverified claims make it a full environment for producing cited papers.
用可读性与语法反馈，写出更清晰有力的文字
将科学公式和 PDF 转换为 LaTeX 的行业标准，但缺少 Underleaf 的专属写作工作区。
专项更强Provides technical grammar checking for academic writing without offering LaTeX OCR or compilation features.
专项更强Provides technical grammar checking for academic writing without offering LaTeX OCR or compilation features.
专项更强擅长校对学术英文论文，但无法解析手写公式或产生 LaTeX。
面向研究人员的 AI 预审稿工具与写作协作伙伴
