About Perplexity Comet
Perplexity Comet is an AI-native web browser that embeds a research assistant into every page you open, not as a bolt-on extension but as the engine underneath. It reads your tabs, summarizes pages inline, compares sources across the web and completes multi-step tasks like price comparisons or form pre-fills. Launched in July 2025 at a steep price, Perplexity dropped the paywall on March 18, 2026 and rolled Comet out free on iOS, Android, Windows and Mac, pushing it past 18M monthly active users. For researchers, writers and analysts who live in their browser, it collapses hours of manual reading into minutes of synthesized answers.
Who is it for?
The free AI-native browser that researches, summarizes and acts as you browse. It fits into the Chatbots & AI Assistants category alongside ChatGPT, Claude, Google Gemini, DeepSeek — ideal if you are comparing options or looking to upgrade your workflow.
Pricing
Free / Comet Plus $5/mo — always check the official site for the latest plan changes and seasonal discounts before subscribing.
Pros at a glance
- Widely used and actively maintained.
- Strong fit for the Chatbots & AI Assistants use case.
- Free tier or trial available.
- Solid community and documentation.