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 |  Zen Browser Browser Extensions |  Perplexity Comet Browser Extensions |
|---|---|---|
| Rating | No reviews yet | No reviews yet |
| Pricing |
as of Sep 8, 2026 |
as of Sep 5, 2026 |
| Pricing Model | Free | Freemium |
| Free Plan | ||
| Free Trial |
| API Available |
| Verified |
| Founded | — | — |
| HQ | — | San Francisco, California, USA |
| Team Size | — | Individuals, Small Business |
| Platforms | — | — |
| Top Integrations | — | CrowdStrikeMDM (Mobile Device Management) |
| Key Features |
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| Description | Zen Browser is a free, open-source web browser built on Firefox that emphasizes a distraction-free, privacy-respecting experience with productivity tools like Workspaces, vertical tabs, Split View, and Compact Mode. It's aimed at everyday users and power users who want to organize projects and stay focused without their data being harvested. What sets it apart is its blend of a beautifully redesigned interface, tab-organization features, and a strict privacy stance while staying open-source and continuously updated. | 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. |
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