
Your personal AI agent from Meta that actually gets things done
Perplexity Comet records 4,165 monthly visits with -12.2% month-over-month growth and Freemium, Paid pricing. Tabbit records 1,285 monthly visits with -85.6% growth and Freemium pricing.

The agentic browser that thinks with your tabs
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | comet.perplexity.ai | tabbitbrowser.com |
| Pricing Model | Freemium, Paid | Freemium |
| Monthly Visits | 4.17K (4,165) | 1.29K (1,285) |
| MoM Traffic Delta | -580 (-12.2%) | -7.63K (-85.6%) |
| Primary Market & Share | 🇨🇳 China (100%) | 🇺🇸 United States (100%) |
| Direct Visits / mo | 2.86K | 505 |
| User Rating | 4.6 | 4.2 |
| Supported Platforms | Website | Website |

A browser that works for you
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.

The agentic browser that thinks with your tabs
The agent can read open tabs, PDFs, bookmarks, HTML elements, screenshots, highlights and local files. Mention anything you have on screen — '@' a tab, a file or a highlighted element — and the agent picks it up as context.
Access most major models from inside the browser, with new versions typically available within about 12 hours of launch. The active model is displayed at the top of each chat so you always know which one is answering.
A large library of pre-built Skills covers popular sites and everyday tasks — pulling highlights from long videos, exporting a transcript to a knowledge base, summarising a research feed, or auditing subscriptions from email receipts. You can also package your own recurring prompts into Skills.
Research, operator, writing and analysis roles can be loaded with the right Skills and run in parallel for bigger jobs, so a single request can fan out across several specialised agents instead of one generalist chat.

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