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正面對決基準比較
DeepL vs Underleaf
DeepL 每月有 95,110,871 次造訪，月增率 -1.7%，定價模式為免費增值。Underleaf 每月有 222,941 次造訪，成長率 -1.9%，定價模式為免費增值。
DeepL 每月有 95,110,871 次造訪，月增率 -1.7%，定價模式為免費增值。Underleaf 每月有 222,941 次造訪，成長率 -1.9%，定價模式為免費增值。
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.
| 面向／指標 |  | |
|---|---|---|
| 官方網域 | deepl.com | underleaf.ai |
| 定價模式 | 免費增值 | 免費增值 |
| 每月造訪次數 | 9511.09萬 (95,110,871) | 22.29萬 (222,941) |
| 月流量變化量 | -165.51萬 (-1.7%) | -4251 (-1.9%) |
| 主要市場與市佔 | 🇩🇪 德國 (15.8%) | 🇺🇸 美國 (19.7%) |
| 每月直接造訪 | 6038.09萬 | 2.69萬 |
| 使用者評分 | 4.7 | 4.5 |
| 支援平台 | 網站 | 網站 |
企業級神經機器翻譯、AI 寫作潤飾，以及涵蓋三十多種全球語言的即時語音翻譯。
可翻譯最大 30 MB（Individual/Team）或 100 MB（Business/Enterprise）的完整 PDF、Word（.docx）、PowerPoint（.pptx）、Excel（.xlsx）與 HTML 檔案，同時維持原始字型、表格、投影片與視覺格式不變。
透過可匯入 CSV 的共享術語表、自動術語表產生、共享風格規則清單與翻譯記憶庫，確保品牌與技術術語在不同語言對之間保持一致。
透過瀏覽器、桌機版以及 Microsoft 365/Google Workspace 外掛，以即時句子改寫、用詞替代建議與一鍵語氣調整（如商務、學術、口語、外交）來優化原始草稿與譯文。
為視訊會議與行動裝置上的面對面交流提供即時口語翻譯與多語言即時字幕，付費 DeepL Pro 方案包含每位使用者每月 30 分鐘。
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.
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。
專項更強由 DeepSeek-V4 與 R1 驅動的高效開源權重與託管推理 AI，token 成本極低。
專項更強提供即時文法糾錯、語氣校準、寫作來源追蹤與團隊風格指南的跨平台 AI 寫作助理。
專項更強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.
專項更強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.
支援 100 多種語言的文字、圖片、文件與語音 AI 翻譯
專項更強Wordtune is an AI writing assistant from AI21 Labs that rewrites and tightens your sentences in one click, checks grammar, sums up documents and translates other languages into natural English.
專項更強Wordtune is an AI writing assistant from AI21 Labs that rewrites and tightens your sentences in one click, checks grammar, sums up documents and translates other languages into natural English.
專項更強交叉比對 22 個模型、輸出單一可信譯文的免費 AI 翻譯
