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Goodnotes vs SuperMemory
Goodnotes 记录了 3,227,341 月访问量，月度环比增长为 +10.8%，定价为免费增值，免费试用。SuperMemory 记录了 0 月访问量，增长率为 —，定价为免费增值。
手写笔记、PDF 批注与 AI 学习工具，都在同一块画布上
月访问量
322.73万
月度环比增长率
+10.8%
主要市场
🇺🇸 美国
Goodnotes 记录了 3,227,341 月访问量，月度环比增长为 +10.8%，定价为免费增值，免费试用。SuperMemory 记录了 0 月访问量，增长率为 —，定价为免费增值。
手写笔记、PDF 批注与 AI 学习工具，都在同一块画布上
Supermemory is a memory and continual-learning engine for AI agents, available via API, plugins and MCP, that extracts, stores and re-injects relevant context so any model can remember across sessions.
| 维度 / 指标 | | |
|---|---|---|
| 官方域名 | goodnotes.com | supermemory.ai |
| 定价模式 | 免费增值，免费试用 | 免费增值 |
| 月访问量 | 322.73万 (3,227,341) | 0 (0) |
| 月度环比流量变化 | +31.47万 (+10.8%) | 0 (—) |
| 主要市场与份额 | 🇺🇸 美国 (33.8%) | 🌐 全球 (—) |
| 直接访问 / 月 | 163.89万 | 0 |
| 用户评分 | 4.4 | 4.4 |
| 支持的平台 | 网站 | 浏览器扩展 |
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。
Supermemory is a memory and continual-learning engine for AI agents, available via API, plugins and MCP, that extracts, stores and re-injects relevant context so any model can remember across sessions.
A dedicated learner model extracts, merges, infers and forgets facts, storing each learning in a vector-graph database that understands entities, sources and time.
Learnings are injected into the model's context in real time via hooks, so agents recall relevant information without stuffing full histories into the prompt.
Memory lives outside any single model provider, so it carries across models and harnesses and is delivered through the API, plugins and MCP.
Mandatory memory is only billed once: repeated or unchanged content is not charged again, and the same rates apply on every plan.
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.
