Browserbase

Browserbase provides cloud-hosted headless browsers so AI agents and automation scripts can visit and operate websites like a person. It supports large-scale concurrent sessions, fingerprinting and CAPTCHA handling, proxies, session recording and replay, and debugging, works with Playwright, Puppeteer, and Selenium, and maintains the open-source AI browser automation framework Stagehand. For developers building web agents, scraping, and automation workflows.

• Scalable cloud browser sessions
• Playwright/Puppeteer compatible
• Open-source Stagehand framework