Browserbase vs Puppeteer

Detailed side-by-side comparison to help you choose the right tool

Browserbase

🔴Developer

AI Infrastructure

Headless browser infrastructure built for AI agents — managed Chromium sessions with stealth, session recording, file I/O, and a native MCP server.

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Starting Price

Free

Puppeteer

🔴Developer

Web Automation

Node.js library for controlling Chrome and Firefox with a high-level API for browser automation, PDF generation, screenshots, testing, and debugging.

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Starting Price

Free

Feature Comparison

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FeatureBrowserbasePuppeteer
CategoryAI InfrastructureWeb Automation
Pricing Plans8 tiers4 tiers
Starting PriceFreeFree
Key Features
  • Managed real browsers for agents to use interactive websites
  • Search API and Fetch API for agent-focused web data retrieval
  • Sandboxed Runtime for scalable agent deployments
  • Chrome DevTools Protocol
  • PDF Generation
  • Screenshot Capture

Browserbase - Pros & Cons

Pros

  • Removes the worst parts of browser automation (proxies, captchas, anti-bot)
  • Stagehand makes scrapers and agents resilient to UI changes
  • Native MCP server is a one-line install for Claude Desktop and Cursor users
  • Session video recording is invaluable for debugging agent failures
  • Genuine production-grade reliability and concurrency

Cons

  • Per-hour pricing adds up fast for high-volume scraping use cases
  • Overkill for simple HTTP scraping — Firecrawl/Crawl4AI may be cheaper
  • Residential proxies and premium features are gated to enterprise tiers
  • Stagehand LLM calls add latency vs hand-written Playwright selectors
  • Vendor lock-in risk if you build deeply against Stagehand primitives

Puppeteer - Pros & Cons

Pros

  • Supports both Chrome and Firefox automation through documented browser protocols: DevTools Protocol and WebDriver BiDi.
  • Runs headless by default, which fits CI pipelines, server-side jobs, and automated testing environments without a visible browser UI.
  • The standard puppeteer package downloads a compatible Chrome during installation, reducing setup friction for developers who want a working browser binary immediately.
  • puppeteer-core is available for teams that want the API without downloading Chrome, which is useful in Docker images or environments with centrally managed browser versions.
  • Works with npm, Yarn, pnpm, and Bun according to the installation docs, so it fits most modern JavaScript package-management workflows.
  • Includes documented support for chrome-devtools-mcp and experimental WebMCP, making it relevant for browser automation and debugging workflows connected to AI tooling.

Cons

  • It is a code-first JavaScript library, so non-developers will likely need engineering support to build and maintain automations.
  • Browser automation is heavier than HTTP scraping because each job may require launching or connecting to a real browser instance.
  • Reliable use requires careful handling of navigation, selectors, asynchronous page behavior, and browser lifecycle events.
  • The website does not present hosted scheduling, proxy management, captcha handling, or managed scraping infrastructure as built-in product features.
  • WebMCP support is described as experimental, so teams should treat it cautiously for production-critical automation.

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🔒 Security & Compliance Comparison

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Security FeatureBrowserbasePuppeteer
SOC2❌ No
GDPR❌ No
HIPAA❌ No
SSO❌ No
Self-Hosted✅ Yes
On-Prem✅ Yes
RBAC❌ No
Audit Log❌ No
Open Source✅ Yes
API Key Auth❌ No
Encryption at Rest
Encryption in Transit
Data Residencyuser-managed
Data Retentionconfigurable
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