Browserbase vs Puppeteer
Detailed side-by-side comparison to help you choose the right tool
Browserbase
🔴DeveloperSearch Tools
Cloud-hosted headless browser infrastructure built for AI agents, with stealth mode, session recording, and Playwright/Puppeteer compatibility. Free tier includes 1 browser hour; paid plans from $39/month.
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FreePuppeteer
🔴DeveloperWeb Automation
Revolutionary Node.js library for controlling headless Chrome with cutting-edge high-level API for advanced browser automation, PDF generation, and performance monitoring.
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Starting Price
FreeFeature Comparison
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Browserbase - Pros & Cons
Pros
- ✓Drop-in compatibility with Playwright, Puppeteer, and Selenium — existing automation scripts work by changing only the connection endpoint
- ✓Built-in stealth mode with residential proxies, fingerprint rotation, and CAPTCHA solving handles most bot-detection scenarios out of the box
- ✓Session recording and live remote-view debugging make it possible to actually see what an agent did when a run fails, which is invaluable for production agents
- ✓Stagehand SDK adds natural-language actions on top of Playwright, letting LLM agents interact with pages without brittle hand-written selectors
- ✓Persistent browser contexts retain cookies and login sessions across runs, simplifying authenticated workflows like dashboards or social platforms
- ✓Adopted by high-volume customers including Perplexity and Apify, with integrations into LangChain, CrewAI, Vercel AI SDK, and the OpenAI Agents SDK
Cons
- ✗Browser-hour pricing can scale up quickly for long-running or high-concurrency agent workloads compared to self-hosting Chromium
- ✗Stealth mode, residential proxies, and CAPTCHA solving are gated behind higher-tier plans, limiting what the free and Startup tiers can realistically scrape
- ✗Some advanced features (HIPAA, dedicated proxy pools, custom concurrency) require enterprise contracts with non-public pricing
- ✗As a managed cloud service, latency between your application and the remote browser is inherently higher than running Playwright locally
- ✗Stagehand's LLM-driven actions add token costs and non-determinism on top of the underlying browser session, which can be hard to budget for
Puppeteer - Pros & Cons
Pros
- ✓Direct Chrome DevTools Protocol access provides maximum control and performance optimization capabilities
- ✓Superior PDF generation and screenshot capture with high-quality output and extensive formatting options
- ✓Built-in performance monitoring with detailed metrics matching real user experience data
- ✓Excellent for web scraping with JavaScript execution and dynamic content handling
- ✓Maintained by Google's Chrome team ensuring compatibility with latest browser features
Cons
- ✗Chrome-only focus limits cross-browser testing capabilities compared to multi-browser frameworks
- ✗Steeper learning curve requiring understanding of browser internals and DevTools Protocol
- ✗Resource intensive when running multiple browser instances for parallel processing
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