Browserbase
Browserbase is a cloud platform for running and managing headless browser sessions used by AI agents and web automations. It provides browser infrastructure, session debugging, proxies, and the open-source Stagehand automation framework.
Why Abandoned
Browserbase's website and documentation remain available, and the company announced a $40 million Series B financing in June 2025 to expand its browser infrastructure for AI agents.
🩺 Health Signals
No checks have been run on this tool yet.
📅 Timeline
Browserbase publicly launches
Seed funding announced
Stagehand introduced
Series B funding announced
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❓ Frequently Asked Questions
What is Browserbase?
Browserbase is managed cloud infrastructure for running browser sessions used by AI agents, web automations, testing tools, and data-collection workflows.
How does Browserbase work with AI agents?
It gives agents remote browsers plus operational features such as session persistence, proxies, debugging, observability, and CAPTCHA-handling support, so developers do not have to manage browser fleets themselves.
What is Browserbase Stagehand?
Stagehand is Browserbase's open-source browser automation framework. It lets developers mix natural-language commands with code-based browser actions and is designed for AI-driven web workflows.
Is Browserbase open source?
Browserbase's hosted browser infrastructure is a commercial service. Stagehand, its browser automation framework, is available as open-source software.
What are alternatives to Browserbase for AI browser automation?
Relevant options in the supplied catalogue include Browserbase-adjacent automation and agent platforms such as Axiom.ai, Bardeen, n8n, and Pipedream, although these emphasize workflow automation rather than identical managed browser infrastructure.