
專項更強Outstanding for context-aware translation and professional writing refinement, but not designed as a dedicated grammar checker.
MemoCat(原 Freenote)每月有 0 次造訪,月增率 0%,定價模式為免費。Grammarly 每月有 58,867,412 次造訪,成長率 -1.5%,定價模式為免費增值。
| 面向/指標 | ![]() | |
|---|---|---|
| 官方網域 | freenote.app | grammarly.com |
| 定價模式 | 免費 | 免費增值 |
| 每月造訪次數 | 0 (0) | 5886.74萬 (58,867,412) |
| 月流量變化量 | 0 (0%) | -91.61萬 (-1.5%) |
| 主要市場與市佔 | 🌐 全球 (—) | 🇺🇸 美國 (51.9%) |
| 每月直接造訪 | 0 | 2539.87萬 |
| 使用者評分 | 4.3 | 4.4 |
| 支援平台 | 網站 | 網站 |
清爽的本地筆記應用,巢狀標籤讓整理毫不費力
在正文中直接輸入 #標籤,發佈瞬間即成為可篩選的真實標記,整理發生在寫作過程中而不是寫作之後。
像 #home/recipes/dinner 這樣用斜線分隔的標籤會形成父子結構,即使筆記量很大也能在樹狀檢視中清楚瀏覽。
一個快速鍵(Command+Enter)即可把筆記提交到時間軸,讓思考與保存之間不被中斷。
筆記保存在你自己的裝置上而非廠商雲端,讓私人紀錄不落在第三方伺服器。

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。
在 Chrome、Safari、Firefox、Edge、Windows、Mac、Google Docs、MS Office 與行動鍵盤中原生運行,標出文法錯誤、重寫繞口句子,並將語氣轉向自信、共情或高階主管口吻。
部署具上下文感知的 AI 代理,預測目標受眾會如何反應草稿、定位可信的支撐引文、依評分規準批改文章,並在 Pro 方案下每月使用最多 2,000 次提示生成草稿。
對照數十億網頁與學術資料庫掃描文字以找出無意抄襲,識別 AI 生成的段落,並透過 Google Docs 與 Word 中的 Authorship 報告透明記錄文件來源。
讓 Pro 與 Enterprise 方案的團隊能夠固化公司術語、禁用過時行話、強制使用包容性語言、插入共享片段,並在行內顯示公司內部定義。

專項更強Outstanding for context-aware translation and professional writing refinement, but not designed as a dedicated grammar checker.

Studocu is a global study platform where students share and access lecture notes, summaries, study guides and past exams, with an AI assistant, quizzes, flashcards and note tools to help them learn faster.
擅長大量改寫與重寫文字,但在所有應用程式中提供流暢的行內即時校對功能較少。

NoteGPT is an AI agent that handles research, summarizing, transcription, document writing, slides, spreadsheets, and media generation for work and study. It routes tasks across several leading LLMs and delivers editable output files.
提供強大的跨應用程式多語言文法與風格檢查,但進階生成式 AI 功能較少。
由使用者付費、沒有廣告的搜尋引擎
Knowt is a free study platform and the most popular Quizlet alternative, combining flashcards, note-taking, and AI study tools. Students can turn PDFs, lecture recordings, slides, and videos into flashcards, notes, and practice tests automatically.

提供更深入的文稿分析與結構報告,但學習曲線比 Grammarly 陡峭。
專項更強Paperpal is an AI writing assistant built for researchers, academics, and students. It proofreads and rewrites academic prose in real time, suggests citations, checks references, and reads PDFs — all from inside Microsoft Word, Google Docs, Overleaf, the Chrome extension, or the web editor.
專項更強Paperpal is an AI writing assistant built for researchers, academics, and students. It proofreads and rewrites academic prose in real time, suggests citations, checks references, and reads PDFs — all from inside Microsoft Word, Google Docs, Overleaf, the Chrome extension, or the web editor.
專項更強能視覺化突顯可讀性與句子複雜度,但缺乏自動語法修正和全瀏覽器擴充功能支援。
專項更強能視覺化突顯可讀性與句子複雜度,但缺乏自動語法修正和全瀏覽器擴充功能支援。
ThetaWave AI is an AI note taker for students that captures live lectures and converts PDFs, slides, videos, YouTube links, and articles into structured notes, flashcards, quizzes, and mind maps — all in one study workspace.
ThetaWave AI is an AI note taker for students that captures live lectures and converts PDFs, slides, videos, YouTube links, and articles into structured notes, flashcards, quizzes, and mind maps — all in one study workspace.