Open-source library for AI browser agents plus hosted agents and stealth browser infrastructure.
WebsiteProvisional comparison
Browser Use vs Perplexity Comet
Browser Use is provisional S-tier and Perplexity Comet is provisional A-tier on Browser & Computer-Use Agents. Rankings are never for sale.
Full Browser & Computer-Use Agents tier list
Chromium-based AI browser whose assistant can research, fill forms and complete multi-step tasks.
Website| Field | Browser Use | Perplexity Comet |
|---|---|---|
| Tier | S · provisional | A · provisional |
| Why | Most-starred browser-agent project (118k+ stars) with a hosted option. | Leading consumer agentic browser, now on desktop and mobile. |
| Pricing | open-source / usage-based cloud | freemium |
| GitHub stars | 118,092 | — |
| Last push | Oct 15, 2026 | — |
| Last verified | Oct 15, 2026 | Oct 15, 2026 |