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Zenrows vs Browserless

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Zenrows compared with Browserless
DetailZenrowsBrowserless
What it doesReliable web data for AI The Browser Your AI Agents Run On
StageEstablished Established
FoundedNot given Not given
Based inES Not given
Pricing modelfreemium freemium
PricingNot given Not given
Key features
  • Fetch - returns any page as clean HTML, Markdown, or JSON
  • Extract - auto-detect structured data from pages without selectors
  • Batch - process thousands of URLs asynchronously with retries and webhooks
  • Browser Sessions - drive a real browser for clicks, forms, and logins
  • MCP Server - integrate with Claude, Cursor, and other AI assistants
  • SDKs for Python, Node.js, and Go
  • CLI for terminal access
  • Handles protected sites and anti-bot systems
  • CAPTCHA solving
  • Stealth fingerprints
  • Session persistence and reconnects
  • Authenticated profiles
  • Residential and datacenter proxies
  • Browser Automation Protocol (BAP)
  • MCP server for AI agents
  • Live debugger
  • Chrome extensions support
What makes it different
  • Reaches protected pages and anti-bot systems that other tools cannot access
  • One unified platform for all web data tasks instead of maintaining multiple tools
  • No selectors or parsers to maintain; automatically adapts when sites change
  • Ships with open source clients and works directly with AI agents via MCP server
  • No infrastructure management required
  • Eight years of production experience at scale
  • Works with existing Puppeteer and Playwright code
  • Deploy cloud, managed, or self-hosted with same API
  • Enterprise-grade 99.9% uptime with 175M+ Docker pulls
Free planNot given Not given
Open sourceNot given Not given
PlatformsNot given Not given
Public APINot given Not given
Community votes00
DR (Domain Rating by Ahrefs)71 no change since last check71 no change since last check
Trust Flow (Majestic)3040
Citation Flow (Majestic)4948
Referring domains (Majestic)18642028

5 details filled in for both companies.

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