Browserbase vs Manus AI
Side-by-side comparison of AI visibility scores, market position, and capabilities
Headless browser infrastructure for AI agents. 1,000+ customers (Perplexity, Vercel). 50M sessions in 2025. $67M raised at $300M valuation. Founded Jan 2024, SF.
About
Browserbase was founded in January 2024 in San Francisco, emerging from the recognition that AI agents increasingly need to interact with the web — and that existing browser automation infrastructure was not designed for the scale, reliability, or observability requirements of production AI systems. The company's mission is to provide the definitive headless browser platform for AI agents, enabling them to navigate, scrape, interact with, and extract information from any website with the reliability and scalability that enterprise and developer use cases demand. Browserbase's infrastructure is cloud-native and API-first, designed specifically for the agent era of software.\n\nBrowserbase offers a managed headless browser infrastructure service that abstracts away the complexity of running, scaling, and maintaining browser fleets for AI-powered workflows. Developers and AI teams integrate Browserbase via API to enable their agents to perform web-based tasks — from data collection and form submission to login-protected site interactions and real-time web research. The platform provides session management, proxy rotation, CAPTCHA handling, and full observability tooling so teams can monitor and debug agent behavior in production. Over 1,000 customers including Perplexity and Vercel rely on Browserbase as a critical piece of their AI agent infrastructure.\n\nIn its first full year of operation, Browserbase processed over 50 million browser sessions, demonstrating rapid adoption as the go-to web automation layer for AI-native companies. The company has raised $67 million at a $300 million valuation, attracting investors who see headless browser infrastructure as foundational plumbing for the agentic web. As AI agents take on more autonomous roles in business workflows, Browserbase is positioned to become the default browser runtime for the next generation of software.
General-purpose autonomous AI agent. $125M+ revenue run rate. Acquired by Meta for $2B+ (Dec 2025). Founded 2022, China/Singapore. MIT Innovators Under 35.
About
Manus AI is a general-purpose autonomous AI agent developed by Butterfly Effect Pte Ltd, founded in 2022 by Yichao "Peak" Ji and Xiao Hong. Relocated from China to Singapore (mid-2025). Launched March 6, 2025, autonomously handling complex tasks like market research, coding, data analysis, and content creation without human intervention.
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