Stagehand

Web · Self-hosted · Extension

Freedom report

One barScore 5.3

Stagehand is ranked #55 of 63 in browser automation tools on Freedom251. It runs on Browser extension, Self-hosted, Web.

Compared on browser automation tools

Purpose: Stagehand is an open-source SDK for browser agents.
Languages: The site lists Stagehand support for TypeScript, Python, and Go.
Browser control: Stagehand combines Playwright-style page methods such as goto, click, locator, and screenshot with AI primitives.
AI primitives: Act, Observe, and Extract let agents use natural-language instructions to automate pages.
Self-healing: The site says Stagehand detects site changes and refreshes how actions happen on the page automatically.
Page support: The site lists support for nested iframes and closed Shadow DOMs.
Additional features: The site lists WebMCP, clipboard support, batched commands, deep locators for nested iframes, and OTel support.
Security controls: The site lists network-level security and domain allowlists and blocklists.
Runtime: Stagehand runs as a browser extension next to the browser.
Use locally: Browserbase says Stagehand works locally with any Chromium browser and does not require Browserbase.
Integrations: Browserbase says Stagehand supports major model providers including OpenAI, Anthropic, and Google Gemini via the Vercel AI SDK.
Support: The Stagehand site links to a community Discord for help.

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