Flexnote: 結合無限畫布、心智圖與 AI 知識檢索功能的本機優先視覺化筆記應用程式。 Flexnote 每月有 41,017 次造訪,月增率 +113.1%,定價模式為免費增值。Heptabase 每月有 179,905 次造訪,成長率 -5.8%,定價模式為免費試用、付費。
| 面向/指標 | ![]() | |
|---|---|---|
| 官方網域 | myflexnote.com | heptabase.com |
| 定價模式 | 免費增值 | 免費試用、付費 |
| 每月造訪次數 | 4.1萬 (41,017) | 17.99萬 (179,905) |
| 月流量變化量 | +2.18萬 (+113.1%) | -1.1萬 (-5.8%) |
| 主要市場與市佔 | 🇨🇳 中國 (74.6%) | 🇹🇼 台灣 (44.5%) |
| 每月直接造訪 | 1.76萬 | 9.78萬 |
| 使用者評分 | 4.4 | 4.6 |
| 支援平台 | 網站 | 網站 |
本地優先的無限畫布視覺筆記,結合心智圖與知識庫 AI
在畫布上任意擺放卡片,再切換心智圖或資料庫檢視查看結構,無需重排筆記。
在畫布上標亮、批註 PDF,並對影片做時間戳筆記;標亮會自動變成參考卡片。
語意搜尋、知識庫問答與內容檢索幫你找到對的筆記;聊天可使用你自己的模型 API 金鑰。
檔案預設存在裝置上,可透過 WebDAV、S3、OneDrive 或百度網盤跨裝置同步,憑證由你掌握。

把零散資料變成可建構世界觀的視覺化知識庫
把 PDF、網頁、YouTube 影片、播客以及 Readwise、Zotero 條目拆成卡片,並順著每條引文深入閱讀。
把任意目標轉化為個人化課程,並借助 AI 處理閱讀材料,再在白板上組織想法。
用巢狀標籤與屬性為知識建立可隨學習演化而重構的結構,而不是扁平的資料夾。
透過外掛、MCP 伺服器與 CLI,從 Claude Code、ChatGPT、Codex 或 Grok Bot 查詢你的知識庫。
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.

專項更強Whimsical is a collaborative visual workspace that combines diagrams, flowcharts, mind maps, wireframes, documents and whiteboards on one infinite canvas, with AI tools that turn a prompt into a structured visual in seconds.

專項更強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.
專項更強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.
把任何學習素材變成視覺化學習集、閃卡與測驗

MindMap AI is an AI mind map generator that starts from a prompt, PDF, video, audio file or webpage and returns a structured map you can edit by hand or refine in chat. Manual mind mapping is free forever, and AI credits are the paid layer.
MindMap AI is an AI mind map generator that starts from a prompt, PDF, video, audio file or webpage and returns a structured map you can edit by hand or refine in chat. Manual mind mapping is free forever, and AI credits are the paid layer.

專項更強Organizes notes into connected typed objects rather than visual whiteboards and infinite spatial canvases.
專項更強Organizes notes into connected typed objects rather than visual whiteboards and infinite spatial canvases.

iWeaver is an AI productivity platform built around your own knowledge base. Upload documents, videos, audio or web pages, then use specialised AI agents to summarise, analyse, visualise and write, so research and reporting happen in one workspace instead of many tabs.
iWeaver is an AI productivity platform built around your own knowledge base. Upload documents, videos, audio or web pages, then use specialised AI agents to summarise, analyse, visualise and write, so research and reporting happen in one workspace instead of many tabs.

專項更強Transforms diverse study materials like PDFs and videos directly into interactive concept maps and flashcards.
專項更強Transforms diverse study materials like PDFs and videos directly into interactive concept maps and flashcards.