| 面向/指標 | ![]() | ![]() |
|---|---|---|
| 官方網域 | goodnotes.com | postel.app |
| 定價模式 | 免費增值、免費試用 | 免費試用、付費 |
| 每月造訪次數 | 322.73萬 (3,227,341) | 12.12萬 (121,244) |
| 月流量變化量 | +31.47萬 (+10.8%) |
| +6678 (+5.8%) |
| 主要市場與市佔 | 🇺🇸 美國 (33.8%) | 🇺🇸 美國 (14.8%) |
|---|
| 每月直接造訪 | 163.89萬 | 2.16萬 |
|---|
| 使用者評分 | 4.4 | 4.2 |
|---|
| 支援平台 | 網站 | 網站 |
|---|

手寫筆記、PDF 註記與 AI 學習工具,都在同一塊畫布上
低延遲墨跡、防誤觸手掌辨識、劃掉即擦除以及手寫轉文字,讓書寫接近紙筆手感。
匯入合約、論文或教材,用手直接標註,註記可搜尋並可乾淨匯出。
同時檢索鍵入文字、手寫與速寫,並把筆記轉成摘要、心智圖或結構化計畫。
在共享筆記本、文件和白板上同時協作,不再有版本衝突或反覆傳檔案。

用你自己的語氣撰寫並排程社群貼文的 AI 寫作助手
讀取你歷史貼文,掌握句子長度、開場風格、用詞偏好與禁用語,使草稿聽起來像你本人。
在你通常發佈的每一天各生成一則草稿,並自動放入行事曆。
開箱即支援 LinkedIn,並可連接 X、Bluesky、Mastodon、TikTok 和 YouTube。
接受通話筆記、連結、語音備忘和播客錄音作為內容來源。

專項更強Stronger online PDF editing and AI chat capabilities, but lacks tablet-optimized handwritten note-taking workflows.
專項更強Converts notes and PDFs into quizzes and flashcards, but lacks stylus-based handwriting and sketching tools.
專項更強Uses an infinite visual canvas for note organization, but lacks Goodnotes' paper templates and PDF annotation polish.

Tweet Hunter is an all-in-one growth and monetisation toolkit for X (formerly Twitter). It combines a searchable library of high-performing tweets, AI-assisted writing, scheduling, automation and analytics, with a built-in CRM for turning conversations into customers.

專項更強Automatically converts lectures and PDFs into structured study guides, but lacks freehand ink and drawing tools.
專項更強將課程教材轉化為互動式 AI 學習工具,但較少專注於手寫數位筆記本。
專項更強Stronger online PDF editing and AI chat capabilities, but lacks tablet-optimized handwritten note-taking workflows.
專項更強Converts notes and PDFs into quizzes and flashcards, but lacks stylus-based handwriting and sketching tools.
將筆記整理成互相連結的類型化物件,而非傳統筆記本,但缺乏手寫筆觸支援。
跨 12 個平台排程與自動化社群媒體,AI 代理幫你發文
Tweet Hunter is an all-in-one growth and monetisation toolkit for X (formerly Twitter). It combines a searchable library of high-performing tweets, AI-assisted writing, scheduling, automation and analytics, with a built-in CRM for turning conversations into customers.
專項更強Automatically converts lectures and PDFs into structured study guides, but lacks freehand ink and drawing tools.