Browser Use
Officially listedAn open-source AI browser automation platform, incubated by Y Combinator, that lets agents control the browser with natural language.
Browser Use
Browser Use is an open-source AI browser automation platform incubated by Y Combinator (W25), letting AI agents autonomously control a browser to complete complex tasks through natural-language instructions. It earned 84,600+ GitHub stars in 3 months and has raised $17 million, becoming developers' first choice for web automation.
Core Capabilities
- Natural-language control: Describe tasks in plain language and the AI decomposes and executes them automatically — no CSS selectors or complex scripts required
- DOM + visual dual perception: Combines the page structure tree with screenshots, faster and more accurate than pure-vision approaches and smarter than traditional scripts
- Stealth browser: Built-in anti-detection technology, automatic CAPTCHA solving, and a proxy pool covering 195+ countries to bypass anti-bot measures with zero configuration
- Multi-LLM support: Compatible with mainstream models including ChatBrowserUse (its in-house model), Google Gemini, OpenAI, and Anthropic Claude
- Skills as APIs: Converts any website into a reusable API endpoint — train once, reuse forever
- Open source + cloud hybrid: MIT-licensed for self-hosting, or use the managed cloud service supporting up to 500 concurrent sessions
Use Cases AI engineers prototyping agents, data-scraping engineers handling anti-bot measures and dynamic loading, RPA engineers replacing script maintenance, QA engineers running UI automation tests, and e-commerce operators monitoring prices and publishing content in bulk. If you need AI to use websites like a human, this is built for you.
Unique Advantages While OpenAI Operator charges $200/month and is fully closed-source, Browser Use captures the developer market with a $40/month subscription plus an MIT open-source strategy. Its DOM+Vision hybrid architecture is more precise than Anthropic Computer Use's pure pixel coordinates and smarter than Playwright's scripted code. Its in-house model ChatBrowserUse is 3-5x faster, with input costs of just $0.20 per million tokens.
Editor's Review Professional developers report a far gentler learning curve than Playwright, and the Discord community of 5,000+ members is highly active. In head-to-head comparisons it excels at natural-language control; while memory usage of about 1.2GB runs high, for most developers and SMBs this is the AI Agent tool most worth trying in 2026. One caveat: recognition of complex SPA pages and deeply nested iframes still has room to improve, and edge cases may require multiple retries.
Pricing
### 💰 定价模式:免费增值(信用额度制) **起步价**:免费(无需信用卡) #### 主要方案 - **免费版**:$0/月 - 3 个并发智能体和浏览器、1 个团队成员、基础隐身模式、社区支持 - **订阅版**:$40/月起 - 含 $50 信用额度(节省 20%),高级隐身模式、195+ 国家代理池、优先技术支持、无限配置文件 - **企业版**:定制报价 - SLA 协议、零数据留存、专属 Slack 支持、私有化部署选项 #### 使用成本明细 - LLM 调用:$0.002/步骤起 - 任务初始化:$0.01/任务 - 浏览器会话:$0.06/小时(按分钟计费) - 代理流量:$5/GB(订阅版),$4/GB(企业版) #### 试用/其他信息 所有付费套餐提供 14 天满意度保证,未使用的浏览器会话时间自动退款。ChatBrowserUse 自研模型按 Token 计费:输入 $0.20/百万,输出 $2.00/百万。 — Visit website
FAQ
Is Browser Use free?
There is a free tier offering 3 concurrent agents and a browser with basic stealth mode, no credit card required. Paid subscriptions start at $40/month and include $50 in credits plus advanced features.
What can Browser Use be used for?
Core use cases include natural-language-driven web data scraping, automated testing, workflow automation, AI agent development, and real-time monitoring and alerts, with support for multi-tab coordinated operation.
How does Browser Use evade anti-bot detection?
It ships with stealth browser technology, automatic CAPTCHA solving, and a residential proxy pool spanning 195+ countries; the subscription adds a dual browser+agent stealth mode and a premium proxy IP pool.
How is Browser Use different from Playwright?
Browser Use executes tasks autonomously from natural-language descriptions, while Playwright requires manually written CSS selector scripts. The former has a low learning curve and suits complex, changing tasks; the latter is more deterministic and suits fixed flows.
How is Browser Use different from OpenAI Operator?
Browser Use targets developers, is MIT open-source and self-hostable, and starts at $40/month; Operator targets consumers, is fully closed-source, costs $200/month, and offers only a chat interface. The former provides REST APIs and SDKs with higher customizability.
Which programming languages does Browser Use support?
Official Python and TypeScript SDKs are available and work out of the box. For Python: `pip install browser-use-sdk`; the TypeScript version installs via npm.
What are the advantages of Browser Use's in-house model ChatBrowserUse?
Optimized specifically for browser automation, it is 3-5x faster than general-purpose large models and cheaper ($0.20 per million input tokens, $2.00 per million output tokens); recommended as the first choice for new projects.
Is Browser Use suitable for enterprise deployment?
It supports private deployment and custom enterprise editions, with SLA guarantees, a zero-data-retention policy, dedicated Slack support, and customer success managers; it already serves multiple Fortune 500 companies.