| 维度 / 指标 | ![]() | ![]() |
|---|---|---|
| 官方域名 | goodnotes.com | prediktai.com |
| 定价模式 | 免费增值,免费试用 | 免费试用,定价请咨询 |
| 月访问量 | 322.73万 (3,227,341) | 69 (69) |
| 月度环比流量变化 | +31.47万 (+10.8%) | -231 (-77%) |
| 主要市场与份额 | 🇺🇸 美国 (33.8%) | 🌐 全球 (—) |
| 直接访问 / 月 | 163.89万 | 29 |
| 用户评分 | 4.4 | 4.1 |
| 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。

面向代理机构与专业服务的运营大脑
把分散的知识、数据与工作流整合为可持续演进的操作模型,供人与智能体共同读取。
在拍板之前先模拟多种决策方案的影响,让排班与商业选择先经检验。
人与智能体在同一空间协作,对企业运作方式形成共同理解。
智能体行动前先询问,获批的操作会在你现有的系统中执行。
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.
Taskade is an AI workspace that turns a single prompt into working business apps, complete with AI agents, automations, databases, tasks and docs — no code required.
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。

SmartSuite is an AI-native work management platform that connects the data, automations, AI and reporting behind GRC, IT service delivery, project portfolios and business operations. Teams start in one solution area and expand as their workflows link together.
SmartSuite is an AI-native work management platform that connects the data, automations, AI and reporting behind GRC, IT service delivery, project portfolios and business operations. Teams start in one solution area and expand as their workflows link together.
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.