Launched May 26, 2026
Browser Cloud

Browser Cloud

A scalable browser built for AI agents to scrape, test, and automate without any infrastructure headaches.

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Browser Cloud is TestMu AI's (Formerly LambdaTest) scalable browser infrastructure built specifically for the way AI agents use the web — to scrape, test, and automate at production scale. The platform spins up hundreds of headless browsers on demand via SDK, with sub-second cold start and sessions that run up to 24 hours. Built-in capabilities include stealth mode (fingerprint masking, CAPTCHA solving, ad blocking), session persistence (cookies and login state carry across runs), 180+ geo-targeted proxies, framework-agnostic execution (Playwright, Puppeteer, Selenium, or any AI agent SDK), and full session observability with live views, video replays, and complete network and console logs. A built-in localhost tunnel makes Browser Cloud uniquely suited for testing and automating internal apps behind firewalls. Browser Cloud runs on the same infrastructure that has powered TestMu AI's testing platform for over a decade. Serving 2.5M+ users and 18,000+ enterprises globally including Microsoft, OpenAI, and NVIDIA.

Browser Cloud provides scalable, headless Chrome browsers on demand for AI agents to scrape, test, and automate web tasks.

for
Developers building AI agents that need real browser automation and scraping.
pricing
freemium
license
MIT
LambdaTest/browser-cloud-skills 0 1TypeScriptupdated 5 months ago
works withPlaywrightPuppeteerSeleniumGitHubGitLabCircleCI

Key features

6 features of Browser Cloud
  • Instant browser scaling — Spin up hundreds of headless browsers with sub-second cold starts and sessions up to 24 hours.
  • Stealth mode — Fingerprint masking, CAPTCHA solving and ad-blocking to reduce blocking.
  • Session persistence — Cookies, local storage and login state are retained across runs.
  • Geo-targeted proxies — 180+ geo-located proxies make each request appear local.
  • Full observability — Live view, video replay, network and console logs captured automatically.
  • Built-in tunnel — Access localhost, internal apps and VPN-gated services from any cloud session.

Use cases

  • Scrape JavaScript-heavy sites at scale for data extraction
  • Run QA automation against real browsers for checkout flows
  • Test internal dashboards behind firewalls using the tunnel
  • Monitor competitor pricing and inventory continuously
  • Collect rendered page content for foundation model training

Browser Cloud vs alternatives

Browser CloudFineSuperAGI CloudPocketenvSpawned
Best forScalable headless browsers for AI agentsAI-agent development platformGeneral autonomous agent hostingAgent sandbox runtimeServerless app deployment
PricingFreemiumFreeFreeFreeFree
DevHunt upvotes075437368
LaunchedMay 2026Jan 2023Jan 2023Apr 2026Jul 2026
  • Browser Cloud vs Fine: Fine focuses on building software with AI agents, not on providing scalable browser infrastructure.
  • Browser Cloud vs SuperAGI Cloud: SuperAGI Cloud runs autonomous agents but does not offer the dedicated headless browser grid with stealth and tunnel features.
  • Browser Cloud vs Pocketenv: Pocketenv provides a sandbox runtime for agents, whereas Browser Cloud supplies real Chrome browsers for web interaction.
  • Browser Cloud vs Spawned: Spawned offers generic cloud compute similar to Vercel, not a specialized browser grid for AI agents.

Browser Cloud FAQ

What is Browser Cloud?+

It is a scalable cloud Chrome infrastructure for AI agents that provides real browser sessions with parallelism, a tunnel, stealth mode and full observability.

Can agents reach localhost or private apps?+

Yes, the built-in tunnel lets sessions connect to localhost, staging or any VPN-gated service without extra setup.

How does Browser Cloud differ from a self-managed headless fleet?+

Browser Cloud removes provisioning, autoscaling and debugging overhead and adds session transparency, a tunnel and persistent state while keeping existing adapter code.

Which automation frameworks are supported?+

Playwright, Puppeteer, Selenium and any custom AI-agent SDK can drive Browser Cloud sessions.

How is debugging handled?+

Each session automatically records video, console logs, network logs and step-by-step command replay for easy replay and diagnosis.

Summarized by DevHunt from testmuai.com · Sep 30, 2026. Details may change; check the official site.