ExplainThis 每月有 1,463 次造訪，月增率 -54%，定價模式為免費。Grok 每月有 203,846,050 次造訪，成長率 -0.8%，定價模式為免費增值。
ExplainThis is an AI assistant delivered mainly through a Chrome extension. It summarises and explains web pages, articles and YouTube videos, and helps startup knowledge workers move through research and daily workflows faster.
xAI 的即時 AI 助理與程式開發工作空間，由 Grok 4.7 驅動並即時接入 X。
| 面向／指標 | | |
|---|---|---|
| 官方網域 | explainthis.ai | grok.com |
| 定價模式 | 免費 | 免費增值 |
| 每月造訪次數 | 1463 (1,463) | 2.04億 (203,846,050) |
| 月流量變化量 | -1715 (-54%) | -161.51萬 (-0.8%) |
| 主要市場與市佔 | 🇺🇸 美國 (100%) | 🇺🇸 美國 (27.7%) |
| 每月直接造訪 | 428 | 1.34億 |
| 使用者評分 | 3.9 | 4.5 |
| 支援平台 | 網站 | 網站 |
ExplainThis is an AI assistant delivered mainly through a Chrome extension. It summarises and explains web pages, articles and YouTube videos, and helps startup knowledge workers move through research and daily workflows faster.
Turn long articles and pages into a readable summary so you can decide what deserves a full read.
Get the key takeaways from YouTube videos without sitting through the entire runtime.
Primarily a Chrome extension, so it sits alongside whatever you are already browsing rather than forcing a separate app.
Built for startup knowledge workers who need context fast across marketing, sales and product research.
xAI 的即時 AI 助理與程式開發工作空間，由 Grok 4.7 驅動並即時接入 X。
具備可設定的推理、低幻覺率、原生代理式工具呼叫與 50 萬 token 上下文視窗（Grok 4.1 Fast 上最高可達 200 萬 token）。
把即時網頁瀏覽與對 X 上即時貼文、討論串和突發事件的直接存取結合起來，提供即時的綜合研判。
以 Grok Build 0.1 與 Grok 4.7 Fast 提供專屬的代理式程式開發環境，同時 2026 年 10 月的訂閱層級還綁定 Cursor 程式碼編輯器存取權。
從同一個共享的每週用量池中生成高解析度影像、影片片段，以及即時語音對語音的語音模式。
更优秀的 Google Workspace 整合度與巨大的上下文視窗，但缺乏 Grok 犀利的對話語調與 X 動態。
更优秀的 Google Workspace 整合度與巨大的上下文視窗，但缺乏 Grok 犀利的對話語調與 X 動態。
專項更強Commercially safe creative design and editing tools, but lacks general-purpose conversational chat and web search.
專項更強Commercially safe creative design and editing tools, but lacks general-purpose conversational chat and web search.
免費 / 開源具備出色的低成本推理與開源模型效能，但缺乏即時社群資料搜尋功能。
專項更強Powerful long-context document analysis and deep research, but lacks real-time social data search and image creation.
專項更強Advanced agentic search and automated research pages, but less polished as a general daily chat assistant.
專項更強Advanced agentic search and automated research pages, but less polished as a general daily chat assistant.
專項更強Far superior high-aesthetic image generation, but entirely lacks conversational chat, coding, and web search features.
專項更強Far superior high-aesthetic image generation, but entirely lacks conversational chat, coding, and web search features.
