We've compared 2 tools across pricing, features, ratings, and reviews to help you make an informed decision. No paid placements — just facts.
Compare different tools →| Feature |  Perplexity Comet Browser Extensions |  Composite Productivity & Automation |
|---|---|---|
| Rating | No reviews yet | No reviews yet |
| Pricing |
as of Sep 5, 2026 |
as of Sep 7, 2026 |
| Pricing Model | Freemium | Freemium |
| Free Plan |
| Free Trial |
| API Available |
| Verified |
| Founded | — | 2025 |
| HQ | San Francisco, California, USA | San Francisco, CA, USA |
| Team Size | Individuals, Small Business | — |
| Platforms | — | — |
| Top Integrations | CrowdStrikeMDM (Mobile Device Management) | LinkedInNotionSlackAsana+3 more |
| Key Features |
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| Description | Perplexity Comet is a Chromium-based web browser that embeds Perplexity's AI agent directly in the sidebar, where it stays aware of the active tab and holds context throughout a browsing session. The agent can perform tasks like summarizing articles, drafting emails, and completing purchases, blending Perplexity's answer-engine search into the browsing experience. It runs on the web plus iOS and Android, and became free for all users in October 2025. | Composite is an AI agent that lives in your existing browser and executes multi-step web tasks—clicking, typing, navigating, moving data between tools—from plain-English instructions, using your already-logged-in sessions so no re-authentication or API setup is needed. It's aimed at professionals in sales, recruiting, research, and operations who want to offload repetitive browser grunt work without code. Its key differentiator is on-device, local execution: page content and credentials never leave your machine, and it proactively suggests automations by detecting your repetitive patterns. |
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