What Browserbase does
Browserbase is a developer-oriented browser infrastructure platform for AI agents that need to browse and interact with websites reliably in production. The platform is designed to make the “browser as infrastructure” problem feel as API-like as possible: with one API key, agents can obtain scalable headless browser sessions to navigate pages, plus supporting capabilities like web search and page fetching for fast context retrieval. Browserbase also positions its platform around “agent identity” to help agents get past anti-bot systems, CAPTCHAs, and authentication walls, and emphasizes observability through rich logs, live view, and session replay. It is used by teams building web-interacting agent workflows (including enterprise customers), and Browserbase reports scale metrics such as 35M+ browser sessions per month and 10,000+ customers. In addition to low-level primitives (browsers, search, fetch, identity, runtime, and observability), Browserbase also offers higher-level agent experiences—such as Browserbase Agents, which are managed browser agents created from natural-language goals and executed via a single API call—and productized agent execution via Browserbase Functions, which deploy and run agent logic directly next to the browser session it controls.