Price and product monitoring
Track pricing, catalogs, and availability across hundreds of sites from a single Puppeteer job.
Puppeteer web scraping that doesn't break
The web wasn't built for agents. Browserbase gives your Puppeteer web scrapers real cloud browsers that render JavaScript, reach pages that turn away ordinary tooling, and return structured data. Keep your existing Puppeteer scripts, or add the Stagehand SDK for AI-driven extraction.
The Problem
Why Puppeteer web scraping breaks in production
- Running headless Chrome at scale means provisioning and babysitting your own browser fleet.
- CSS selectors and XPath break every time a site changes its layout.
- Scripted browser sessions get blocked within minutes by anti-bot systems.
- Rotating proxies, headers, and CAPTCHAs eat more time than the scraper itself.
- A default Puppeteer install fingerprints differently from a real user, so pages turn it away.
The Solution
How Browserbase changes Puppeteer web scraping
- Managed cloud browsers: connect your Puppeteer script over CDP and run full Chrome sessions in the cloud, with no fleet to provision.
- Drop-in compatibility: point puppeteer.connect() at a Browserbase session and your existing Puppeteer code runs unchanged.
- Natural language extraction: add the Stagehand SDK to describe the data you need and get structured output back, no selectors to maintain.
- Self-healing selectors: when a site changes its layout, AI re-identifies the right elements automatically.
- Verified: every session reaches pages that turn away ordinary tooling, with residential proxies and managed CAPTCHA solving included.
- Agent Identity: Web Bot Auth signs your agent's requests, so sites can verify it instead of guessing.
- Parallel at scale: run thousands of Puppeteer sessions simultaneously in the cloud.
What you can build with Puppeteer
Lead enrichment
Extract company details and firmographic data from business directories into your pipeline.
Content and review aggregation
Collect articles, reviews, and user-generated content from dynamic, JavaScript-heavy sources.
Research datasets
Gather data from public records, academic portals, and government databases at scale.
Frequently Asked Questions
What is Puppeteer web scraping?
Puppeteer web scraping uses the Puppeteer browser automation library to control a real Chrome browser and extract data from websites. Because Puppeteer drives full Chrome, it renders JavaScript that static tools miss. Browserbase runs those browsers in the cloud and pairs them with the Stagehand SDK for AI-driven extraction.
How do I run Puppeteer scrapers with Browserbase?
Browserbase runs standard Chrome over CDP, so you connect with puppeteer.connect() and your existing Puppeteer scripts run in the cloud unchanged, with no browser fleet to manage.
Can I use Puppeteer in Node and TypeScript?
Yes. Browserbase works with Puppeteer in Node and TypeScript, plus the Stagehand SDK for natural-language extraction.
How does my Puppeteer scraper reach pages that block ordinary tooling?
Every session includes Verified access, which manages fingerprints and cookies so your scraper reaches pages that turn away ordinary tooling. Residential proxies route traffic through real IP addresses, and managed CAPTCHA solving covers common challenge types. Agent Identity is the layer above: Web Bot Auth signs your agent's requests so sites can verify it, and we work with bot protection providers rather than evading them.
Can I get structured data out in a specific format?
Yes. With Stagehand you define a schema and the AI returns data matching that exact structure, so you get clean, typed output ready for your database or API with no post-processing.
Can I run Puppeteer scrapers in parallel?
Yes. Browserbase runs thousands of concurrent browser sessions in the cloud, so you can parallelize a Puppeteer scrape across many pages or sites at once without provisioning any infrastructure.