Flexnote 每月有 41,017 次造訪,月增率 +113.1%,定價模式為免費增值。OpenRouter 每月有 19,941,437 次造訪,成長率 -6.2%,定價模式為付費。
| 面向/指標 | ||
|---|---|---|
| 官方網域 | myflexnote.com | openrouter.ai |
| 定價模式 | 免費增值 | 付費 |
| 每月造訪次數 | 4.1萬 (41,017) | 1994.14萬 (19,941,437) |
| 月流量變化量 | +2.18萬 (+113.1%) | -132.65萬 (-6.2%) |
| 主要市場與市佔 | 🇨🇳 中國 (74.6%) | 🇺🇸 美國 (16.1%) |
| 每月直接造訪 | 1.76萬 | 1196.43萬 |
| 使用者評分 | 4.4 | 4.8 |
| 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。
一個 API 金鑰,呼叫各大廠商數百個 AI 模型
透過一個相容 OpenAI 的 API 存取文字、圖像、影片、音訊、轉寫、嵌入與重排等 600 多個模型。
遇到停機或限流時預設自動改由其他供應商處理請求,無需自建重試邏輯。
自動路由器依即時市場效能與價格數據,為每次請求選擇模型與供應商。
在一處查看各模型、供應商與成員的支出、Token 與用量,自帶金鑰的用量同樣納入統計。
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.
Features adaptive LLM routing and automatic failover, but lacks OpenRouter's massive ecosystem of community-rated model endpoints.
Features adaptive LLM routing and automatic failover, but lacks OpenRouter's massive ecosystem of community-rated model endpoints.

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.
把任何學習素材變成視覺化學習集、閃卡與測驗
專項更強Delivers exceptional inference speed and high-throughput performance for open models, but focuses primarily on hosted weights rather than multi-provider aggregation.

免費 / 開源提供超過 100 種 LLM 的自架與 Python SDK 控制,但需要自己搭建基礎設施。

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.