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Comet Browser

Comet is Perplexity's AI browser with an autonomous agent that can book, draft, compare, and complete multi-step web workflows for you.

Starting at$0
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In Plain English

Comet is Perplexity's AI browser with an autonomous agent that can book, draft, compare, and complete multi-step web workflows for you.

OverviewFeaturesPricingUse CasesFAQ

Overview

Comet is Perplexity's AI-native web browser. Built on top of Chromium, it embeds Perplexity's answer engine and an agent that can act on web pages on the user's behalf — booking flights, drafting and sending emails, comparing products, filling out forms, summarising long pages, and stitching together multi-step workflows that previously required jumping between tabs. A persistent sidebar makes Perplexity the default 'what is this page' surface, but the headline feature is Comet's autonomous agent mode that takes a high-level goal ('find the cheapest direct flight from LAX to JFK next weekend and add it to my calendar') and drives the browser to completion. Comet was initially gated behind Perplexity's premium tiers (Comet Pro and Comet Max) and opened up more broadly in 2026 alongside Perplexity's Enterprise plan, where companies can deploy Comet with SSO and admin controls. The browser supports the user's choice of underlying model (Claude, GPT, Gemini, Sonar, etc.), syncs across devices, and ships on macOS, Windows, and increasingly iOS. For Perplexity power users who want the assistant to do more than answer questions, Comet is the most ambitious agent browser on the market alongside Dia and ChatGPT Atlas.

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Key Features

Feature information is available on the official website.

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Pricing Plans

Free

$0

    Perplexity Pro

    $20/month

      Perplexity Max

      $200/month

        Enterprise

        Custom

          See Full Pricing →Free vs Paid →Is it worth it? →

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          Best Use Cases

          🎯

          Power users who want the browser to act for them instead of answer questions

          ⚡

          Researchers running deep multi-source searches with agentic follow-up

          🔧

          Operations teams automating recurring web-based tasks

          🚀

          Enterprises bundling AI browser into Perplexity Enterprise deployments

          Pros & Cons

          ✓ Pros

          • ✓Genuinely autonomous multi-step browsing — books flights, drafts emails, completes forms
          • ✓Runs inside a real Chromium profile so logged-in sessions just work without extra auth setup
          • ✓Choice of underlying frontier models (Claude, GPT, Gemini, Sonar) avoids vendor lock-in
          • ✓Bundled with Perplexity Pro/Max — no extra subscription if you already pay for Perplexity

          ✗ Cons

          • ✗Agent has access to every logged-in service in the profile — high blast radius if it misfires
          • ✗Full agent capabilities are gated behind the $200/month Perplexity Max tier
          • ✗Per-domain consent prompts and admin controls are still maturing in mid-2026
          • ✗macOS and Windows shipped first; mobile and Linux support lag behind

          Frequently Asked Questions

          How much does Comet Browser cost?+

          Comet Browser pricing starts at $0. They offer 4 pricing tiers.
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          Quick Info

          Category

          AI Browsers

          Website

          comet.perplexity.ai
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