| 维度 / 指标 | ![]() | ![]() |
|---|---|---|
| 官方域名 | goodnotes.com | apirelease.dev |
| 定价模式 | 免费增值,免费试用 | 免费增值,免费试用 |
| 月访问量 | 322.73万 (3,227,341) | 51 (51) |
| 月度环比流量变化 | +31.47万 (+10.8%) |
| -589 (-92%) |
| 主要市场与份额 | 🇺🇸 美国 (33.8%) | 🇺🇸 美国 (100%) |
|---|
| 直接访问 / 月 | 163.89万 | 16 |
|---|
| 用户评分 | 4.4 | 3.8 |
|---|
| 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。

自动记录 API 变更,产出准确的版本发布说明
注册你的 API 环境后,平台会持续监控变更,确保两次发布之间不会遗漏任何改动。
输出遵循 OpenRelease 标准,让每次发布都具备一致、可审阅的结构,而不是临时拼凑的要点列表。
可发布为 HTML 或邮件,更高方案还能导出结构化的 JSON、YAML 与 PDF 供下游工具使用。
将说明推送到 Slack、Dropbox、S3 或 Wiki,或通过邮件发送,从一个来源同时触达工程师、PM 和客户。

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.

GitBook is a documentation platform that helps teams create, publish, and maintain product docs, API references, and knowledge bases. It pairs a block-based editor and Git Sync with AI tooling that answers reader questions, flags stale content, and keeps docs accurate for both people and AI agents.
专项更强Uses an infinite visual canvas for note organization, but lacks Goodnotes' paper templates and PDF annotation polish.
Zread turns any GitHub repository into an AI-generated wiki you can read, search, and share. Point it at a repo and it maps the architecture, explains each folder and file, and answers questions in plain language, so you can understand unfamiliar code in minutes instead of hours. It also curates GitHub Trending with weekly deep-dive guides and supports MCP and CLI workflows for local and private repositories.
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Converts notes and PDFs into quizzes and flashcards, but lacks stylus-based handwriting and sketching tools.
GitBook is a documentation platform that helps teams create, publish, and maintain product docs, API references, and knowledge bases. It pairs a block-based editor and Git Sync with AI tooling that answers reader questions, flags stale content, and keeps docs accurate for both people and AI agents.
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。
Zread turns any GitHub repository into an AI-generated wiki you can read, search, and share. Point it at a repo and it maps the architecture, explains each folder and file, and answers questions in plain language, so you can understand unfamiliar code in minutes instead of hours. It also curates GitHub Trending with weekly deep-dive guides and supports MCP and CLI workflows for local and private repositories.