Browserbase: Headless Browser Infrastructure

Browserbase runs headless browsers in a managed cloud so your agents can interact with the web without maintaining Puppeteer or Playwright clusters. It handles proxies, CAPTCHAs, session persistence, and stealth so the agent gets a clean browser context on demand.

• Your agent needs to navigate sites, fill forms, or extract data from JavaScript-heavy pages.
• You want session continuity across multiple agent turns.
• You need stealth or proxy rotation to avoid bot detection.
• You do not want to operate headless browser infrastructure yourself.

• Fast session startup. Browsers spin up quickly and can be reused across calls.
• Stealth built in. Anti-bot detection helpers reduce blocks on common sites.
• Session persistence. Resume a browser session by ID, which is useful for multi-step agent tasks.
• Scalable compute. Run many parallel sessions without managing a cluster.
• Clean APIs. Connect via Playwright, Puppeteer, or a simple REST API.

• Usage-based cost. Heavy scraping or many parallel sessions add up.
• Dependency on target sites. Stealth helps but cannot guarantee access to every site.
• Less control than self-hosted. Fine-tuned browser config is limited compared to your own Playwright cluster.
• Data residency. Cloud-hosted; evaluate if your data can leave your region.

• Billed per session plus compute minutes.
• Larger plans lower per-session cost.
• Self-hosted Playwright may be cheaper at very high volume if you have the DevOps capacity.

Agent builders who need reliable, scalable browser automation without operating the browser farm themselves. Common pairings include web research agents, checkout assistants, and monitoring bots.

• CrewAI / LangChain agents that use Browserbase as a web-browsing tool.
• OpenClaw skills that delegate screenshot and form tasks to a browser session.
• Firecrawl for extraction after Browserbase renders the page.