Price and product monitoring
Track pricing, catalogs, and availability across hundreds of sites from a single Selenium job.
Selenium web scraping that doesn't break
The web wasn't built for agents. Browserbase gives your Selenium web scrapers real cloud browsers that render JavaScript, reach pages that turn away ordinary tooling, and return structured data. Keep your existing Selenium scripts, or add the Stagehand SDK for AI-driven extraction.
The Problem
Why Selenium web scraping breaks in production
- Running Selenium Grid at scale means provisioning and babysitting your own browser fleet.
- CSS selectors and XPath break every time a site changes its layout.
- Scripted WebDriver sessions get blocked within minutes by anti-bot systems.
- Rotating proxies, headers, and CAPTCHAs eat more time than the scraper itself.
- A default WebDriver install fingerprints differently from a real user, so pages turn it away.
The Solution
How Browserbase changes Selenium web scraping
- Managed cloud browsers: point your Selenium WebDriver at a Browserbase session and run full Chrome instances in the cloud, with no Grid to provision.
- Drop-in compatibility: connect your existing Selenium scripts to a remote WebDriver endpoint and they run 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 Selenium sessions simultaneously in the cloud.
What you can build with Selenium
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.
Frequently Asked Questions
What is Selenium web scraping?
Selenium web scraping uses the Selenium WebDriver browser automation library to control a real browser and extract data from websites. Because Selenium drives a full browser, 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 Selenium scrapers with Browserbase?
Browserbase runs standard browsers you can drive with Selenium WebDriver, so you point your existing scripts at a Browserbase session and they run in the cloud unchanged, with no browser fleet or Grid to manage.
Can I use Selenium in Python and other languages?
Yes. Browserbase works with Selenium across its supported language bindings, including Python, plus the Stagehand SDK for natural-language extraction.