Browser Use

What it is

Browser Use provides open-source browser automation software alongside managed cloud browser infrastructure. It allows you to run autonomous agents that interact with websites or connect existing scripts—including Playwright and Puppeteer—over the Chrome DevTools Protocol (CDP). The core agent code is MIT-licensed and maintains over 119,000 stars on GitHub.

Best for

It fits developers and operations teams running automation against complex or bot-defended websites. The source positions the tool for scraping data, automating logins, filling out forms, handling captchas, and executing multi-step shopping or travel booking tasks.

Key strengths

• Bot wall bypass rates: In vendor tests across 200 visits to 100 bot-protected websites, Browser Use reached the destination page 90.5% of the time, compared to 3.0% for standard Headless Chrome.
• Low base infrastructure pricing: Standalone cloud browsers run at $0.02 per hour. On the model side, their bu-fast option posted a 72.9 benchmark score at $0.11 per task on BU Bench v2.1.
• CDP compatibility: You can plug external agents directly into the cloud infrastructure via standard CDP connections rather than rewriting existing automation setups.
• Enterprise compliance standards: The platform supports SOC 2 Type II, HIPAA, and zero data retention for enterprise workloads.

Watch-outs

• Stacked usage costs: Web agent pricing adds a 20% margin on top of model fees, plus unlisted fees for browser time and proxy network traffic.
• Omitted proxy rates: The documentation notes that proxy bandwidth is an extra charge for both cloud browsers and web agents, but it does not publish the underlying data rates.
• Vendor-defined benchmarks: The highest accuracy claims, such as scoring 82% against 62% for Opus 5, come from Browser Use's internal test suite rather than external standardized testing.