
Browserbase
AutomationFreemiumVisit Site
Headless browser infrastructure for AI agents. Built for Stagehand and Claude-style "computer-using" agents that need to navigate real websites.
Overview
Browserbase provides the headless browser infrastructure that AI agents use when they need to operate real websites — competitor research, vendor pricing sweeps, regulatory compliance checks, anything that lives behind a UI. Combined with their Stagehand framework, it powers the "browser-using agent" pattern that became standard in 2025-2026. Used by Anthropic, Perplexity, and a long tail of AI-native SaaS for production browser automation. Raised $40M Series B in 2025.
Pros & Cons
Pros
- Built for AI agent use cases
- Stagehand framework is best-in-class
- Used by major AI labs
- Strong reliability
Cons
- Requires developer work
- Not a turnkey product
- Per-session costs at scale