# Beamcast 依據 OpenAITools.app 於 2026-11-11 查驗的觀測資料，Beamcast（beamcast.app）是收錄於 AI 聊天機器人的 AI 平台，每月產生 0 次造訪，月流量變化量為 +0（0%）。其主要地理市場為全球（流量佔比 —），並採用免費增值定價模式。依每月流量計算的主要競爭替代方案包括 Sider（每月 264.47萬次造訪），Merlin AI（每月 138.26萬次造訪），HARPA AI（每月 53.75萬次造訪）。 Beamcast is a browser extension that lets you run reusable AI commands on any web page, invoking ChatGPT-style prompts without leaving the site you are reading. ## 主要觀測資料與規格 | 指標 | 數值 | | :--- | :--- | | 工具名稱 | Beamcast | | 代稱 | beamcast | | Status | active | | Origin | independent | | Maintenance | active | | 官方網域 | beamcast.app | | 網站網址 | https://beamcast.app | | 分類 | AI 聊天機器人, AI 助手, AI 生產力工具, AI Writing Assistants, AI 程式碼助手, Large Language Models (LLMs), AI 問答 | | 定價模式 | 免費增值 | | 每月造訪次數 | 0 | | 月流量變化 | 0 | | 月成長率 | 0% | | 主要市場 | 全球 | | 市佔率 | — | | 直接造訪 | 0 | | 自然搜尋造訪 | 0 | | 社群造訪 | 0 | | 推薦流量造訪 | 0 | | 電子郵件造訪 | 0 | | 評論分數 | 4.2 | | 收藏數 | 1 | | 支援平台 | 網站 | | 帳務平台 | | | 屬性 | 功能: 網站; 價格: 免費增值 | | 標籤 | AI 助理, ChatGPT, 瀏覽器擴充功能, 生產力工具, 文字摘要, 翻譯, 程式碼生成, 內容改寫, OpenAI, Gemini | ## 總覽 Beamcast is a browser extension that lets you run reusable AI commands on any web page, invoking ChatGPT-style prompts without leaving the site you are reading. ## 價格與方案 Freemium. The extension offers a free tier covering its core commands, with paid plans for heavier use. Because pricing tiers change over time, check the official website for the current limits. ## 關鍵功能與能力 - **AI commands on any site:** Summon a prompt bar on any webpage and run commands without copying text into a separate chat application. - **Summarization in place:** Condense long articles, threads or documents into a short summary directly in the page. - **Rewrite and translate:** Rewrite, rephrase or translate the text you have selected while keeping your context and flow. - **Code generation and explanation:** Generate or explain code snippets without leaving a page where you are reading documentation. - **Reusable commands:** Define prompts once and reuse them, so recurring AI tasks take a keystroke rather than repeated typing. ## 主要使用情境 - **Summarize reading in place (Researchers and students):** Condense long articles, threads and reports into short summaries without opening a separate chat window. - **Polish and translate on the fly (Writers and marketers):** Rewrite selected text, adjust tone, or translate a paragraph directly inside the page you are editing. - **Check code while browsing docs (Developers):** Generate or explain snippets while reading API docs, so development does not stall on a context switch. - **Read any page in your language (International readers):** Understand and reply to content in languages you do not speak by translating it in the browser tab itself. ## 優勢 - Works directly on any website, so no tab switching - Summarize, rewrite, translate and code from the same command bar - Reusable commands cut repetitive prompt typing - Lightweight extension rather than a separate heavyweight app ## 常見問題 ### How is Beamcast different from ChatGPT itself? Beamcast is a browser extension rather than a standalone chat app, so it follows you across the web. You highlight text or open the command bar on whatever page you are on and run a prompt in place. ### Can I use it on sites other than the ones the developer supports? Yes. It is built around running AI commands on any website, so you can summarize, rewrite, translate or explain content without copying it into another tab. ### Is there a free plan? Beamcast has a free tier that makes the core commands usable, with paid options for heavier usage. Check the current pricing on the official site for the latest limits. ### Which browsers does it support? It is a browser extension, so it installs into Chrome or a Chromium-based browser and appears as a command layer on top of the pages you already visit. ### What can I actually do with it? It supports commands such as summarizing, rewriting, translating and generating code, so it can help with reading, writing and light development work. ### Beamcast 的每月流量與成長趨勢為何？ Beamcast 目前每月有 0 次造訪，月流量變化為 +0（成長率 0%）。其主要來源市場為全球（佔比 —），其中包含每月 0 次直接造訪與每月 0 次自然搜尋造訪。 ### Beamcast 是免費的嗎？其定價模式為何？ Beamcast 採用免費增值定價模式。Freemium. The extension offers a free tier covering its core commands, with paid plans for heavier use. Because pricing tiers change over time, check the official website for the current limits. 支援的帳務與結帳平台包括：未列出。 ### 2026 年最佳的 Beamcast 替代方案有哪些？ 依據 OpenAITools.app 的分類流量與功能契合度，Beamcast 的前五大替代方案為：1. Sider（每月 264.47萬次造訪）; 2. Merlin AI（每月 138.26萬次造訪）; 3. HARPA AI（每月 53.75萬次造訪）; 4. Monica（每月 451.28萬次造訪）; 5. Kome AI（每月 17.49萬次造訪）。 ### Beamcast 支援哪些平台與核心 AI 能力？ Beamcast 分類於 AI 聊天機器人, AI 助手, AI 生產力工具, AI Writing Assistants，支援以下平台：網站，其核心能力標籤包括：AI 助理, ChatGPT, 瀏覽器擴充功能, 生產力工具, 文字摘要, 翻譯。 ## 替代方案 | 工具名稱 | 每月造訪次數 | 定價模式 | 比較 | | :--- | :--- | :--- | :--- | | [Sider](https://openaitools.app/tw/tool/sider) | 2,644,740 | 免費增值 | [比較](https://openaitools.app/tw/compare/beamcast-vs-sider) | | [Merlin AI](https://openaitools.app/tw/tool/merlin-ai) | 1,382,634 | 免費增值 | [比較](https://openaitools.app/tw/compare/beamcast-vs-merlin-ai) | | [HARPA AI](https://openaitools.app/tw/tool/harpa-ai) | 537,461 | 免費增值 | [比較](https://openaitools.app/tw/compare/beamcast-vs-harpa-ai) | | [Monica](https://openaitools.app/tw/tool/monica-ai) | 4,512,775 | 免費增值 | [比較](https://openaitools.app/tw/compare/beamcast-vs-monica-ai) | | [Kome AI](https://openaitools.app/tw/tool/kome-ai) | 174,910 | 免費增值 | [比較](https://openaitools.app/tw/compare/beamcast-vs-kome-ai) | | [Raycast](https://openaitools.app/tw/tool/raycast) | 710,581 | 免費增值、免費試用 | [比較](https://openaitools.app/tw/compare/beamcast-vs-raycast) | | [Chippy](https://openaitools.app/tw/tool/chippy) | 2,987 | 免費增值 | [比較](https://openaitools.app/tw/compare/beamcast-vs-chippy) | | [HyperWrite](https://openaitools.app/tw/tool/hyperwrite-ai) | 255,429 | 免費增值 | [比較](https://openaitools.app/tw/compare/beamcast-vs-hyperwrite-ai) | | [Ddict](https://openaitools.app/tw/tool/ddict) | 32,146 | 免費增值 | [比較](https://openaitools.app/tw/compare/beamcast-vs-ddict) | | [Lunabot](https://openaitools.app/tw/tool/lunabot) | 18,851 | 免費增值 | [比較](https://openaitools.app/tw/compare/beamcast-vs-lunabot) | | [Walles.ai - 你的 AI 瀏覽器夥伴](https://openaitools.app/tw/tool/walles-ai-your-ai-browser-sidekick) | 8,309 | 免費增值 | [比較](https://openaitools.app/tw/compare/beamcast-vs-walles-ai-your-ai-browser-sidekick) | | [Language Reactor](https://openaitools.app/tw/tool/language-reactor) | 1,878,769 | 免費增值 | [比較](https://openaitools.app/tw/compare/beamcast-vs-language-reactor) | --- 來源：https://openaitools.app/tw/tool/beamcast