Selenium

By Selenium project ยท Headless browsers

About Selenium

Long-standing browser automation project with WebDriver bindings in many languages and Grid for running browsers at scale.

Details

  • Open source

    Yes
  • Works without codeNo

Not enough info yet on developer API, browser extension, free plan or free tier, returns markdown for LLMs. Check the tool's own site.

Listing written by SpiderPages, checked 2026-11-04. Report a correction or request removal. Back to headless browsers.

More tools in headless browsers

Browserless

Hosted headless Chrome you connect to from Puppeteer or Playwright, with REST endpoints for content, PDFs and screenshots.

  • Developer API

Browserbase

Cloud headless browsers for automation and AI agents, with session recordings and debugging tools.

  • Developer API

Steel

Browser API for AI agents and automations, available as a hosted service and an open-source browser server.

  • Developer API
  • Open source

Playwright

by Microsoft

Browser automation library for Chromium, Firefox and WebKit, with APIs for Node.js, Python, Java and .NET.

  • Open source

Puppeteer

by Google Chrome team

Node.js library that controls Chrome or Firefox through a high-level API, often used for rendering and screenshots.

  • Open source