# Perplexity Comet 依據 OpenAITools.app 於 2026-11-11 查驗的觀測資料，Perplexity Comet（comet.perplexity.ai）是收錄於 AI 瀏覽器的 AI 平台，每月產生 4165 次造訪，月流量變化量為 -580（-12.2%）。其主要地理市場為中國（流量佔比 100%），並採用免費增值、付費定價模式。依每月流量計算的主要競爭替代方案包括 Dia 瀏覽器（每月 125.42萬次造訪），Opera Neon（每月 13.3萬次造訪），Polar：AI 瀏覽器（每月 7.69萬次造訪）。 Comet is Perplexity's AI-powered browser. It puts an assistant inside the browsing experience so you can ask questions about what is on screen, summarize pages, draft emails, build small artifacts, and delegate multi-step tasks across the web. ## 主要觀測資料與規格 | 指標 | 數值 | | :--- | :--- | | 工具名稱 | Perplexity Comet | | 代稱 | perplexity-comet | | Status | active | | Origin | official | | Maintenance | active | | 官方網域 | comet.perplexity.ai | | 網站網址 | https://comet.perplexity.ai | | 分類 | AI 瀏覽器, AI 助手, AI 搜尋引擎, AI 摘要工具, AI 副駕駛, AI 生產力工具 | | 定價模式 | 免費增值、付費 | | 每月造訪次數 | 4,165 | | 月流量變化 | -580 | | 月成長率 | -12.2% | | 主要市場 | 中國 | | 市佔率 | 100% | | 直接造訪 | 2,861 | | 自然搜尋造訪 | — | | 社群造訪 | — | | 推薦流量造訪 | 106 | | 電子郵件造訪 | 92 | | 評論分數 | 4.6 | | 收藏數 | 0 | | 支援平台 | 網站 | | 帳務平台 | | | 屬性 | 功能: 網站; 價格: 免費增值; 價格: 付費 | | 標籤 | AI 瀏覽器, 生產力工具, 智慧瀏覽器, AI 助理, 研究工具, 資訊管理, 網頁瀏覽器, Perplexity AI, 任務自動化, 數位整理, 好奇心 | ## 總覽 Comet is Perplexity's AI-powered browser. It puts an assistant inside the browsing experience so you can ask questions about what is on screen, summarize pages, draft emails, build small artifacts, and delegate multi-step tasks across the web. ## 價格與方案 Freemium with paid options. Comet itself is free to download across Mac, Windows, iOS, and Android. Advanced AI capabilities and higher usage limits are tied to Perplexity's paid subscription tiers, which are billed separately. ## 關鍵功能與能力 - **AI that understands the page:** The assistant understands the page you are on, so you can ask follow-up questions and get answers grounded in what you are reading. - **Agentic task execution:** Delegate tasks like drafting replies, creating study plans, or building a simple website, with the assistant taking actions for you. - **Cross-platform availability:** Comet runs on Mac, Windows, iOS, and Android, so your browsing and your assistant follow you across devices. - **Perplexity search built in:** Perplexity's answer engine is built in, so research and web search stay inside the browser instead of a separate tab. - **Default browser and privacy controls:** Set Comet as your default browser and manage privacy and safety settings as you browse. ## 主要使用情境 - **Understand any page instantly (Researchers):** Ask the assistant to explain, summarize, or compare sources on the page without leaving your tab or copying text around. - **Take care of routine emails (Busy professionals):** Have the browser draft a reply that shares your upcoming schedule, or organize your calendar, straight from the assistant. - **Plan study and coursework (Students):** Request a study plan from a syllabus, summarize lecture material, or build small artifacts to support a course. - **Research and compare sources (Analysts and journalists):** Compare coverage of a story across outlets, gather context, and keep your research inside the browser. ## 優勢 - The assistant sees the page you are on, so answers are grounded in your actual context - Handles real tasks like drafting email, building simple artifacts, and research, not just Q&A - Available across desktop and mobile platforms - Brings Perplexity's answer engine into the browser by default - Can be set as your default browser with standard privacy controls ## 限制 - Requires switching from your current browser to get the full experience - Best features depend on a Perplexity account and subscription tier - Agentic automation is powerful but should be supervised on sensitive tasks ## 常見問題 ### What platforms is Comet available on? Comet is available for Mac, Windows, iOS, and Android. ### Can I make Comet my default browser? Yes, you can set Comet as your default browser, and it can use Perplexity's search along with other search options. ### Is Comet free? Comet follows Perplexity's freemium model — you can start free, and paid Perplexity subscription tiers unlock more advanced AI capabilities and higher usage. ### Can the assistant work with my own email and documents? Yes. It can help with research, drafting email replies, creating study plans, comparing how different outlets cover a story, and even shopping tasks, all from the browser. ### How do I control privacy settings? You can control privacy settings in the browser, and Perplexity publishes details on how Comet handles data and browsing safety. ### Perplexity Comet 的每月流量與成長趨勢為何？ Perplexity Comet 目前每月有 4165 次造訪，月流量變化為 -580（成長率 -12.2%）。其主要來源市場為中國（佔比 100%），其中包含每月 2861 次直接造訪與每月 — 次自然搜尋造訪。 ### Perplexity Comet 是免費的嗎？其定價模式為何？ Perplexity Comet 採用免費增值、付費定價模式。Freemium with paid options. Comet itself is free to download across Mac, Windows, iOS, and Android. Advanced AI capabilities and higher usage limits are tied to Perplexity's paid subscription tiers, which are billed separately. 支援的帳務與結帳平台包括：未列出。 ### 2026 年最佳的 Perplexity Comet 替代方案有哪些？ 依據 OpenAITools.app 的分類流量與功能契合度，Perplexity Comet 的前五大替代方案為：1. Dia 瀏覽器（每月 125.42萬次造訪）; 2. Opera Neon（每月 13.3萬次造訪）; 3. Polar：AI 瀏覽器（每月 7.69萬次造訪）; 4. Pola Browser（每月 3664 次造訪）; 5. Muse（每月 4575.18萬次造訪）。 ### Perplexity Comet 支援哪些平台與核心 AI 能力？ Perplexity Comet 分類於 AI 瀏覽器, AI 助手, AI 搜尋引擎, AI 摘要工具，支援以下平台：網站，其核心能力標籤包括：AI 瀏覽器, 生產力工具, 智慧瀏覽器, AI 助理, 研究工具, 資訊管理。 ## 替代方案 | 工具名稱 | 每月造訪次數 | 定價模式 | 比較 | | :--- | :--- | :--- | :--- | | [Dia 瀏覽器](https://openaitools.app/tw/tool/dia-browser) | 1,254,172 | 免費 | [比較](https://openaitools.app/tw/compare/dia-browser-vs-perplexity-comet) | | [Opera Neon](https://openaitools.app/tw/tool/opera-neon) | 133,006 | 付費 | [比較](https://openaitools.app/tw/compare/opera-neon-vs-perplexity-comet) | | [Polar：AI 瀏覽器](https://openaitools.app/tw/tool/polar-ai-browser) | 76,902 | 免費增值 | [比較](https://openaitools.app/tw/compare/perplexity-comet-vs-polar-ai-browser) | | [Pola Browser](https://openaitools.app/tw/tool/pola-browser) | 3,664 | 免費增值 | [比較](https://openaitools.app/tw/compare/perplexity-comet-vs-pola-browser) | | [Muse](https://openaitools.app/tw/tool/muse-ai-1) | 45,751,822 | 需聯絡報價 | [比較](https://openaitools.app/tw/compare/muse-ai-1-vs-perplexity-comet) | | [Tabbit 瀏覽器](https://openaitools.app/tw/tool/tabbit-browser) | 50,371 | 免費 | [比較](https://openaitools.app/tw/compare/perplexity-comet-vs-tabbit-browser) | | [Tabbit](https://openaitools.app/tw/tool/tabbit) | 1,285 | 免費增值 | [比較](https://openaitools.app/tw/compare/perplexity-comet-vs-tabbit) | | [Nayla](https://openaitools.app/tw/tool/nayla) | 2,264 | 需聯絡報價 | [比較](https://openaitools.app/tw/compare/nayla-vs-perplexity-comet) | | [Norton Neo 瀏覽器](https://openaitools.app/tw/tool/norton-neo-browser) | 88,844 | 免費 | [比較](https://openaitools.app/tw/compare/norton-neo-browser-vs-perplexity-comet) | | [Kagi Search](https://openaitools.app/tw/tool/kagi-search) | 4,647,605 | 免費試用、付費 | [比較](https://openaitools.app/tw/compare/kagi-search-vs-perplexity-comet) | | [Flakes](https://openaitools.app/tw/tool/flakes) | 3,002 | 免費 | [比較](https://openaitools.app/tw/compare/flakes-vs-perplexity-comet) | | [Nextbrowser](https://openaitools.app/tw/tool/nextbrowser) | 8,286 | Free, Open Source | [比較](https://openaitools.app/tw/compare/nextbrowser-vs-perplexity-comet) | --- 來源：https://openaitools.app/tw/tool/perplexity-comet