Comet
Provider 
Founded 2022
Sells To Consumers
Pricing Model Recurring, Software, Usage-based
Ownership Venture-backed

Comet is Perplexity's Chromium-based AI browser that runs the answer engine and a personal assistant inside the browsing surface.
Comet is the AI browser from Perplexity that embeds the company's conversational answer engine directly into the page-rendering surface. The browser ships with built-in assistant capabilities for automating routine tasks, summarizing open tabs, organizing email and calendar, and conducting cited web research without leaving the active page.
The product is positioned for consumers who want an AI-native alternative to traditional browsers from Google and Apple, and it serves as a distribution channel for Perplexity's Pro and Enterprise subscriptions. Comet launched in 2025 and expands the surfaces where Perplexity meets users beyond the standalone search portal and mobile apps.
Polar

AI Browser
polarbrowser.com
Aside

Aside — AI Browser
aside.com
The Browser Company
Dia
arc.net
Citro Labs

Ego (lite)
ego.app
Meta

Muse
meta.com
| Attribute | Comet | AI Browser | Aside — AI Browser | Dia | Ego (lite) | Muse | |
|---|---|---|---|---|---|---|---|
| Provider | |||||||
| Founded | 2022 | 2026 | 2024 | 2019 | 2025 | 2004 | |
| Sells To | Consumers | SMB | Enterprises | B2C, Consumers | Consumer | Consumers, Enterprise | |
| Pricing Model | Recurring, Software, Usage-based | SaaS | Subscription | Advertising, Recurring, Software | Subscription | Advertising | |
| Ownership | Venture-backed | Venture-backed | Private | Venture-backed | Private | Public |
Provider 
Founded 2022
Sells To Consumers
Pricing Model Recurring, Software, Usage-based
Ownership Venture-backed
Provider 
Founded 2026
Sells To SMB
Pricing Model SaaS
Ownership Venture-backed
Provider 
Founded 2024
Sells To Enterprises
Pricing Model Subscription
Ownership Private
Provider The Browser Companyarc.net$678M disclosed funding
Founded 2019
Sells To B2C, Consumers
Pricing Model Advertising, Recurring, Software
Ownership Venture-backed
Provider 
Founded 2025
Sells To Consumer
Pricing Model Subscription
Ownership Private


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