by PerplexityUS
An AI-native web browser with a multi-model agentic assistant integrated into every page. Users can ask questions, summarize, compare tabs and complete tasks directly in the browser without switching apps.
Available free on iOS, Android, Windows and macOS; 3 million monthly active users by Q1 2026.
Updated 18 Mar 2026Checked 10 Oct0 updates this week
Comet runs Perplexity's search engine alongside the browser. It understands the current page, compares tabs and suggests next steps without switching windows.
Ask questions by voice or text about what you're reading. Comet extracts relevant information from the current page and open tabs to answer with context.
The assistant can navigate, fill forms, compare data and execute user-initiated tasks across multiple open pages, reducing manual copying and switching.
| Spec | Comet |
|---|---|
| Monthly active users (Q1 2026) | 3 millionR (reported) |
| Peak US App Store rank (48h post-launch) | #3R (reported) |
| Monthly queries (mid-2026) | 1.2–1.5 billionR (reported) |
R reported by the company
Perplexity
Comet AI browser, AI search, agentic assistant
Perplexity is an AI search company that built Comet, an AI-native web browser with an agentic assistant integrated into every page. Founded in 2022, it reached $20 billion valuation by 2026 and processes over 1 billion queries monthly.
