Code · Vendor site 2026-10-04
Stagehand is an open-source SDK for browser agents from Browserbase. It combines Playwright-style page control with self-healing AI primitives (act, extract, observe) in TypeScript, Python, and Go, designed to run close to the browser for low-latency automation in production agent workflows.
Developers building production browser agents who want familiar automation APIs plus natural-language actions and self-healing selectors.
Docs note Stagehand is built for agents rather than traditional test suites and recommend running on Browserbase for Model Gateway and server-side caching.
Stagehand markets itself as the agent-oriented counterpart to test-focused browser automation, with hybrid AI and deterministic APIs and integrations for common agent frameworks.
What it can do
Unknown is different from unavailable. Each fact carries its own evidence.
| Capability | Value | Evidence | Checked |
|---|---|---|---|
| Positioning | Homepage and docs call Stagehand the SDK for browser agents with Playwright-style APIs and self-healing actions. | Facts sourced | 2026-10-04 |
| Languages | Documentation covers TypeScript, Python, and Go SDKs with shared act, extract, and observe primitives. | Facts sourced | 2026-10-04 |
| Install | Homepage shows npm install @browserbasehq/stagehand as the primary setup command. | Facts sourced | 2026-10-04 |
Understand the total cost
Free
Free
The SDK is open source and installable via npm or package managers; the homepage points to docs and GitHub without listing a paid Stagehand license.
BrowserbaseUsage-based plans start free and scale to Developer and Startup tiers for production agent workloads.
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Stagehand is an open-source SDK for browser agents from Browserbase. It combines Playwright-style page control with self-healing AI primitives (act, extract, observe) in TypeScript, Python, and Go, designed to run close to the browser for low-latency automation in production agent workflows.
The SDK is open source and installable via npm or package managers; the homepage points to docs and GitHub without listing a paid Stagehand license.. This record lists ongoing free access; check the plan limits before starting.
No paid monthly price is listed; this record treats the product as free to start. See the plan cards for entitlements, billing commitments and seat minimums.
Docs describe TypeScript, Python, and Go SDKs with act, extract, observe, and Playwright-style page methods; Browserbase is recommended for hosted browsers.. API access and subscription access may have different terms; consult the linked sources.
Docs note Stagehand is built for agents rather than traditional test suites and recommend running on Browserbase for Model Gateway and server-side caching.
No retained pricing changes yet. A current price alone does not establish a historical trend.
Reviewed vendor source
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