Browserless gives you full browser control
without locking you into Cloudflare
Browser Run works when you need basic browser access. Browserless handles everything else: stealth scraping, bot detection bypass, self-hosted deployment, and CAPTCHA solving.
Browserless
Browser infrastructure built for production. A long record of reliability across scraping, automation, testing, and AI agents, with stealth mode and self-hosted deployment built in, plus residential proxy rotation drawn from your unit allowance.
Cloudflare Browser Run
A managed headless browser service built for AI agents on Cloudflare's global network. Suitable for well-behaved crawling and agent workflows and designed to respect bot protections, which rules it out for most real-world scraping use cases.
How Browserless and Cloudflare Browser Run compare
Both tools give you managed headless browsers without the infrastructure overhead. That's where the similarities end.
Eight years of production reliability
Browser Rendering was announced in 2022, launched a few months later, and renamed to Browser Run in April 2026. Browserless has been running production browser workloads since 2017.
173M+
Docker pulls
8 years
in production
99.9%
uptime
SOC 2
Type II
Everything that Browserless can do
When your browser workflows need to handle the real web, not just the parts open to bots, this is what Browserless can do.
Connect Browserless with your AI agents
Browserless's MCP server gives AI agents a persistent, controllable browser, so your models can navigate portals, extract data, and complete multi-step workflows without human intervention.
Browser Agent
The browserless_agent MCP tool gives your AI assistant a persistent browser session it can navigate step by step: logging in, filling forms, clicking through paginated results, and keeping state across turns, all without resetting between tool calls.
AI-powered extraction
Go beyond raw HTML. Browserless lets AI models reason about page content and extract structured data from complex, dynamic sites where CSS selectors and XPath patterns break.
Learn moreAutomate web workflows end to end
Connect Browserless to any MCP-compatible framework, including Claude, LangChain, and custom agents, to build automated workflows that interact with the web the way a human would, but at scale.
Learn moreBrowserless works with the code you've already written
The browser automation code stays the same. It's the connection layer that changes, not the scraping logic.
If you're connecting to Browser Run via CDP, Puppeteer, or Playwright from outside Cloudflare Workers, migration is straightforward: replace the WebSocket endpoint and swap the auth header for a Browserless token. Your existing browser automation logic transfers without changes.
If you're running Browser Run inside Cloudflare Workers using the browser binding, you'll need to move the connection outside the Worker and connect via WebSocket or REST API instead. The automation logic itself doesn't change, only how you connect to the browser.
BeforeBrowser Run via CDP
// Browser Run via CDP
const browser = await puppeteer.connect({
browserWSEndpoint:
'wss://api.cloudflare.com/client/v4/accounts/<ACCOUNT_ID>/browser-rendering/devtools/browser',
headers: { 'Authorization': 'Bearer <API_TOKEN>' }
});AfterBrowserless
// Browserless
const browser = await puppeteer.connect({
browserWSEndpoint:
'wss://production-sfo.browserless.io?token=YOUR_API_TOKEN'
});Where Browser Run stops and Browserless starts
Browser Run is built for AI agents that need a browser, not a scraper, which rules it out if your workflow needs stealth browsing, CAPTCHA solving, or proxy rotation.
Cloudflare Browser Run
- AI agents navigating bot-friendly sites
- Screenshots, PDFs, and quick content extraction
- Teams building on Cloudflare Workers
- Scraping commercial sites with bot protection
- CAPTCHA solving
- IP rotation or proxy management
- Self-hosted or VPC deployment
- Production scraping pipelines at scale
Browserless
- Scraping any site, including those with active bot detection
- CAPTCHA solving and stealth rendering as standard
- Residential proxy rotation, automatic
- Self-hosted deployment in your own VPC
- High-concurrency production pipelines
- AI agents and autonomous web workflows
- 8 years of production reliability
- 99.9% uptime with auto-scaling that handles concurrency spikes
Security & compliance
Cloudflare Browser Run alternative FAQs
Start scraping the sites Browser Run can't
Stealth rendering, CAPTCHA solving, proxy rotation, and self-hosted deployment, all on one platform. Start free, no credit card required.