What Stagehand does
Stagehand is an MIT-licensed SDK for browser agents, available in TypeScript, Python, and Go. It offers Playwright-style browser methods such as goto, click, locator, and screenshot, plus natural-language act, observe, and extract methods. Extract can return schema-validated data. Local runs require Chrome and can persist cookies in a user data directory. The SDK also runs on Browserbase, which adds verified mode, residential proxies, persistent contexts, session recordings, and a Model Gateway with optional caching. A hosted MCP server connects coding agents to a browser, and Search and Fetch tools retrieve web content without one. The page does not state a pricing model, only that a Browserbase API key is needed for that service.
How Stagehand compares with its closest alternatives
All 5 closest alternatives have a free plan, as Stagehand does. All 5 offer an API, as Stagehand does. Stagehand offers a command-line tool. Of the alternatives, none offers a command-line tool. Stagehand was founded in 2024; the alternatives were founded between 2017 and 2024, 4 of them earlier. Stagehand has no single headquarters on record; its alternatives with a known headquarters are in the United States.