
Purpose is an AI personal mentor that helps you work through goals, decisions, habits and personal growth through ongoing conversation. Built on evidence-backed psychological frameworks and co-founded by Mark Manson, it learns about you quickly and turns challenges into clear, actionable steps.
| 维度 / 指标 | ![]() | ![]() |
|---|---|---|
| 官方域名 | goodnotes.com | purpose.app |
| 定价模式 | 免费增值,免费试用 | 免费试用 |
| 月访问量 | 322.73万 (3,227,341) | 19.09万 (190,862) |
| 月度环比流量变化 | +31.47万 (+10.8%) | -5.68万 (-22.9%) |
| 主要市场与份额 | 🇺🇸 美国 (33.8%) | 🇺🇸 美国 (24.5%) |
| 直接访问 / 月 | 163.89万 | 12.68万 |
| 用户评分 | 4.4 | 4.2 |
| 支持的平台 | 网站 | 网站 |

手写笔记、PDF 批注与 AI 学习工具,都在同一块画布上
低延迟墨迹、防误触手掌识别、划掉即擦除以及手写转文字,让书写接近纸笔手感。
导入合同、论文或教材,用手直接标注,批注可搜索并可干净导出。
同时检索键入文本、手写与速写,并把笔记转成摘要、思维导图或结构化计划。
在共享笔记本、文档和白板上同时协作,不再有版本冲突或反复传文件。

Purpose is an AI personal mentor that helps you work through goals, decisions, habits and personal growth through ongoing conversation. Built on evidence-backed psychological frameworks and co-founded by Mark Manson, it learns about you quickly and turns challenges into clear, actionable steps.
Honest, challenging feedback on personal and professional challenges, available at any hour through chat.
Guidance grounded in established psychological frameworks for mindset, well-being, relationships and confidence.
Personal quests guide you toward new habits and deeper self-awareness with structured follow-through.
Insights on your personality and abilities reveal blind spots and highlight the biggest opportunities for growth.
专项更强将课程材料转变为互动式AI学习工具,不过对手写数字笔记本的关注相对较少。

专项更强Stronger online PDF editing and AI chat capabilities, but lacks tablet-optimized handwritten note-taking workflows.
专项更强Stronger online PDF editing and AI chat capabilities, but lacks tablet-optimized handwritten note-taking workflows.
专项更强Converts notes and PDFs into quizzes and flashcards, but lacks stylus-based handwriting and sketching tools.
专项更强Converts notes and PDFs into quizzes and flashcards, but lacks stylus-based handwriting and sketching tools.
将笔记整理成互相连接的类型化对象,而非传统笔记本,但缺乏手写笔触支持。
专项更强Uses an infinite visual canvas for note organization, but lacks Goodnotes' paper templates and PDF annotation polish.

专项更强Automatically converts lectures and PDFs into structured study guides, but lacks freehand ink and drawing tools.
专项更强Automatically converts lectures and PDFs into structured study guides, but lacks freehand ink and drawing tools.

专项更强Broad lifestyle agent with deep memory for routines and habits, though less centered purely on guided coaching.
专项更强Broad lifestyle agent with deep memory for routines and habits, though less centered purely on guided coaching.
提供私密 AI 日记与反思型个人成长教练,呼应 Purpose 对正念与自我提升的重视。