专项更强Infinite visual canvas for brainstorming and diagramming, but less structured for text documents and wikis.
Crane 记录了 0 月访问量,月度环比增长为 —,定价为定价请咨询。Notion 记录了 173,441,670 月访问量,增长率为 +0.1%,定价为免费增值。

Crane is a Chrome extension that acts as an AI-powered personal knowledge base. You save web pages, notes, images, YouTube videos and podcasts into one place, ask questions against everything you have stored, explore how your ideas connect, and receive a daily newsletter summarizing what you read the day before.
| 维度 / 指标 | ![]() | ![]() |
|---|---|---|
| 官方域名 | chromewebstore.google.com | notion.com |
| 定价模式 | 定价请咨询 | 免费增值 |
| 月访问量 | 0 (0) | 1.73亿 (173,441,670) |
| 月度环比流量变化 | 0 (—) | +20.12万 (+0.1%) |
| 主要市场与份额 | 🌐 全球 (—) | 🇺🇸 美国 (18.4%) |
| 直接访问 / 月 | 0 | 1.35亿 |
| 用户评分 | 3.4 | 4.8 |
| 支持的平台 | 浏览器扩展 | 网站 |

Crane is a Chrome extension that acts as an AI-powered personal knowledge base. You save web pages, notes, images, YouTube videos and podcasts into one place, ask questions against everything you have stored, explore how your ideas connect, and receive a daily newsletter summarizing what you read the day before.
Save web pages, text notes, images, YouTube videos and podcasts into a single personal knowledge base, so your reading and watching live in one place.
Ask questions to your saved knowledge base and get answers grounded in the material you have collected rather than the open web.
Explore a visual map of how your items relate and mine the collection for connections, themes and blind spots you might have overlooked.
Get a daily newsletter of what you read yesterday, or listen to it as a podcast. A lightweight way to review and retain what you have learned.

团队与 AI 代理协同完成工作的 AI 工作空间
将文档、知识库、项目和数据库整合进同一个结构化信息系统,内容增长时依然保持相互关联。
在页面内起草、总结、翻译和回答问题,或构建自定义代理全天候自动化重复性流程。
在 Notion 及已连接应用中即时找到答案,并附带引用来源以便核实。
利用关联、汇总、视图以及庞大的模板库,为 CRM、内容日历等任意场景建模。
专项更强Infinite visual canvas for brainstorming and diagramming, but less structured for text documents and wikis.

专项更强Powerful enterprise-wide search and knowledge discovery across apps, but lacks Notion's flexible doc creation.
专项更强Powerful enterprise-wide search and knowledge discovery across apps, but lacks Notion's flexible doc creation.
免费 / 开源划重点、公开学习,打造属于你的 AI 分身

专项更强Excellent developer-focused documentation and Git synchronization, but lacks general database and task management.
专项更强采用基于对象的网络化知识管理,但不太适合传统的文件夹层级和任务看板。

比 Notion 具备更强大的关联表格和公式功能,但如果是写写简单文档,它的精致度稍逊一筹。

Powerful enterprise project portfolio management, but heavier interface than Notion's clean docs.
Powerful enterprise project portfolio management, but heavier interface than Notion's clean docs.
具备进阶的关联建模与自定义视图,但学习曲线比 Notion 陡峭。