Perplexity Comet 每月有 4,165 次造訪，月增率 -12.2%，定價模式為免費增值、付費。Tabbit 瀏覽器每月有 50,371 次造訪，成長率 +76.7%，定價模式為免費。
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.
理解你的上下文、能自主執行任務的 AI 原生瀏覽器
| 面向／指標 | | |
|---|---|---|
| 官方網域 | comet.perplexity.ai | tabbit-ai.com |
| 定價模式 | 免費增值、付費 | 免費 |
| 每月造訪次數 | 4165 (4,165) | 5.04萬 (50,371) |
| 月流量變化量 | -580 (-12.2%) | +2.19萬 (+76.7%) |
| 主要市場與市佔 | 🇨🇳 中國 (100%) | 🇨🇳 中國 (96.4%) |
| 每月直接造訪 | 2861 | 4.56萬 |
| 使用者評分 | 4.6 | 4.3 |
| 支援平台 | 網站 | 網站 |
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.
The assistant understands the page you are on, so you can ask follow-up questions and get answers grounded in what you are reading.
Delegate tasks like drafting replies, creating study plans, or building a simple website, with the assistant taking actions for you.
Comet runs on Mac, Windows, iOS, and Android, so your browsing and your assistant follow you across devices.
Perplexity's answer engine is built in, so research and web search stay inside the browser instead of a separate tab.
理解你的上下文、能自主執行任務的 AI 原生瀏覽器
分頁、分組、本機檔案、選取文字、整頁網頁或截圖，都能用 @ 或一鍵引用為上下文，從此不必複製貼上背景資料。
用自然語言描述流程，Tabbit 的 Agent 會替你開啟頁面、填寫表單、執行重複性操作。
可在 DeepSeek、Kimi、GLM、MiniMax、Doubao、Qwen、LongCat 等領先模型之間依任務需要切換。
分頁自動分組歸類並在垂直側邊欄產生摘要，數十個調研頁面也能保持井然有序。
Muse is Meta's personal AI agent that takes on real everyday tasks — from sorting email and booking reservations to shopping, managing calendars and building fitness plans — using its own secure virtual computer in the cloud.
專項更強由使用者付費、沒有廣告的搜尋引擎
Tabbit is an AI-native desktop browser for macOS and Windows that turns browsing into agentic work. It reads your open tabs, PDFs, bookmarks, screenshots, highlights, and local files as context, then chats with them, runs multi-step web tasks with Agent, and executes ready-made Skills for research, GitHub, email, and media.
Tabbit is an AI-native desktop browser for macOS and Windows that turns browsing into agentic work. It reads your open tabs, PDFs, bookmarks, screenshots, highlights, and local files as context, then chats with them, runs multi-step web tasks with Agent, and executes ready-made Skills for research, GitHub, email, and media.
免費 / 開源讓 AI 代理用你自己的登入狀態平行執行網頁自動化的免費瀏覽器
以 Chromium 為基礎的 AI 瀏覽器，替你跑完冗長的網路任務
免費 / 開源Nextbrowser is a free, open-source desktop app that connects your own local AI agents to real browser sessions and isolated profiles, so you can automate research, scraping, outreach and account workflows by simply giving instructions.
免費 / 開源Nextbrowser is a free, open-source desktop app that connects your own local AI agents to real browser sessions and isolated profiles, so you can automate research, scraping, outreach and account workflows by simply giving instructions.
