OpenAI Computer Use + Browser Cloud: Full browser automation agent
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Browser Cloud: The Cloud Browser for AI Agents
Give your AI agents real cloud browsers with scalable browser infrastructure, best-effort stealth, session persistence, a localhost tunnel, and session replay.
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npm install @testmuai/browser-cloud
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Cloud Browser Infrastructure for AI Agents
Best-Effort Stealth Mode
Best-effort fingerprint masking, and ad blocking help your agents move through the live web with fewer blocks.
Parallel Cloud Browser Sessions on Demand
Scale from one session to hundreds in parallel, provisioned on demand, without standing up your own fleet. Concurrency depends on your plan.
Session Persistence Across Agent Runs
With session persistence on, cookies, local storage, and login state carry over between sessions, so agents resume where they left off with no re-auth loops.
Isolated Cloud Browsers With Nothing to Install
Each session is an isolated, real Chrome instance in the cloud, with no machine to spin up, no headless binary to install, and no warm pool to manage.
Playwright Cloud for Your Existing Scripts
Connect existing Playwright, Puppeteer, or Selenium scripts, or your own agents via the SDK, to cloud Chrome sessions, in most cases with minimal change.
AI Agent Observability in Every Session
Video replay, network logs, console output, and step-by-step command replay, all captured automatically, so you can trace a failed run instead of re-running blind.
Move Headless Browser Automation to
Real Cloud Chrome
Puppeteer29 lines
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Why Browser Cloud Is Built for Agentic Workloads
1.
Behind your firewall, not around it.
Most cloud browser infrastructure can only see the public internet. Browser Cloud ships with a built-in localhost tunnel, the TestMu AI Tunnel, so cloud sessions can reach localhost, internal apps, and VPN-gated services. No third-party tunneling tool to install.
2.
Battle-tested infrastructure you can rely on.
Built on the same cloud that powers our online browser testing grid, with 1.5B+ tests run for 18,000+ enterprises. Not a new experiment: the same operational backbone already trusted at significant scale.
3.
Every Break. Already logged.
Every session auto-captures network logs, console output, step-by-step command replay, and video recordings. When something breaks, the full diagnostic trail is already waiting.
Cloud Browser Automation for AI Agent Workflows
QA Automation Against Real Browsers
Validate checkout flows, UI rendering, and JavaScript execution in real Chrome, not with an HTTP status check.
An Alternative to Headless Browser Scraping
Scrape JavaScript-heavy pages with real cloud Chrome and read the fully rendered DOM, within each site's terms and applicable laws.
AI Agent Execution
Give every agent a real cloud Chrome session with session persistence and best-effort Stealth Mode built in, ready to act on the live web.
Automate Multi-Step Workflows
Cookies, CSRF tokens, and client-side state carry from step to step the way a real browser keeps them, so your agent stays in context.
Competitive Intelligence & Price Monitoring
Track pricing, inventory, and availability across many competitor storefronts on your own schedule, reading the live, rendered page each time.
Foundational Model Training
Collect fully rendered web content for model training at scale, within each source site's terms and applicable laws.
Cookbooks for Computer Use Agents,
Playwright, and Puppeteer
Claude Computer Use + Browser Cloud: Your first autonomous agent
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Gemini + Browser Cloud: Autonomous browser agent
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Playwright + Browser Cloud: Connect existing Playwright code to cloud Chrome
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Puppeteer + Browser Cloud: Point your existing Puppeteer scripts at a cloud session
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Quick Actions: Run any browser task, on demand
Get StartedChoose The Right Plan For You
MonthlyAnnual (Save up to 20%)
Free
$0
Includes access to:
100 Minutes of free 2 parallel web automation testing valid for lifetime
100 Minutes of access to all browsers and OS for running Selenium, Playwright, Puppeteer based automation tests, valid for lifetime
100 accessibility tests per organisation
Effortlessly test your webpages for accessibility issues
Browser Cloud
$29
/monthbilled annually
Complimentary access to Live Plan
Unlimited access to all features of Live plan
Desktop Browsers for automation
Access to 3000+ different browser environments
Supports all Selenium automation frameworks
Supports all major automation frameworks including Selenium, testcafe, TestNG, WebdriverIO etc
Supports JavaScript Frameworks
Puppeteer and Playwright framework
Integration with CI/CD Tools
Integrate with GitHub, GitLab, CircleCI and more CI/CD tools for continuous testing
Detailed test execution logs
Network logs, screenshots, execution video, lighthouse reports, console logs, selenium raw logs
Restful APIs for automating pipelines
Screenshot API, Selenium Cypress, Playwright to take full page screenshots across different browser and device configuration
IP Geolocation testing
Out of the box geolocation testing across 150+ countries
Network Throttling
Test Real World Scenarios by Network Throttling
Google LightHouse Reporting
Get Performance report of your app from LightHouse
Powerful Test Analytics
Get insights on usage reports, test insights, flaky test trends and more
Exclude Internal Traffic from Google Analytics
Test with your Local IP without affecting your Google Analytics data
Unlimited Manual Accessibility DevTools Tests
Effortlessly test your webpages for accessibility issues
Enterprise
Get access to solutions built on Enterprise-Grade Security, Privacy, and Compliances.
Premium Support options
Dedicated account manager or custom support options
Advanced access controls
Custom platform access controls for team
Single Sign-on
Integration with all SSO platforms
IP whitelisting
Test locally hosted or privately hosted apps
Advanced data retention rules
Customizable data retention rules for all test execution data
Advanced Local Testing
Customized solutions for testing locally hosted apps
Usage analytics
Advanced TestMu AI usage analytics
Early access to beta features
Be the first to join waitlist and enrol in beta feature rollouts
Unlimited users
Enrol unlimited users into your TestMu AI organization
Enterprise grade security
SOC1, SOC2 certified
Customer success and onboarding
Accelerated onboarding with dedicated customer success manager
Private Slack Channel
Faster error resolution and team coordination with private slack channel
AI-powered test intelligence/test analytics
Anticipate and mitigate future issues before they take root with AI-powered test intelligence insights
Unlimited Manual Accessibility DevTools Tests
Effortlessly test your webpages for accessibility issues
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We safeguard your data and AI systems with global security, privacy, responsible AI, and ESG standards.
Integrations
Works where you work, 120+ integrations with the tools your team relies on.
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Explore the Platform
Where Browser Cloud Fits in the TestMu AI Stack
Browser Cloud gives your agents the browser, plus its own CLI and MCP server. Elsewhere on the platform, Kane CLI adds a deterministic natural-language browser agent for the terminal and CI, and Real Device Cloud adds physical Android and iOS devices, each with its own interface.
Browser Cloud FAQs
A cloud browser is a real web browser that runs on remote infrastructure and is controlled through code instead of a local install. Browser Cloud by TestMu AI is cloud browser infrastructure for AI agents: real, full-featured Chrome sessions on demand, with built-in parallelism, a tunnel for local and private environments, session persistence, best-effort Stealth Mode, and full session transparency.
Not exactly. Browser Cloud replaces a self-managed headless fleet with real, full-featured Chrome sessions in the cloud that agents drive through the SDK, the MCP server, or an agent skill. Real Chrome executes JavaScript and hydrates the page, so your agent reads the fully rendered DOM the way a user would see it.
A self-managed headless fleet means you own provisioning, autoscaling, browser patching, and DIY debugging. Browser Cloud removes that operational load and adds what a headless setup rarely has: session transparency, a built-in tunnel, and persistent state. You keep your existing adapter code and stop maintaining the plumbing.
Yes. The built-in TestMu AI Tunnel connects cloud sessions to apps on localhost, staging, internal dashboards, or anything behind a VPN, with no third-party tunneling tool to set up. Any non-public target requires the tunnel.
Not in the sense of guaranteed undetectability. Stealth Mode can be turned on for any session, including sessions you drive with Playwright, and adds fingerprint masking, and ad blocking that help reduce blocks. It is best-effort, not a guarantee, and we never claim sessions are undetectable.
Yes. Run testmu-browser-agent as an MCP server to give Claude, Cursor, and other MCP-capable agents a real cloud Chrome browser as a tool. You can also drive sessions with Playwright, Puppeteer, or Selenium, or connect computer use agents such as OpenAI Computer Use, Claude, and Gemini through the SDK or an agent skill.
Every session automatically records video, console logs, network logs, and step-by-step command replay. That gives you browser-level observability for each agent run, so you can replay what the agent did and saw instead of guessing why a run failed.
Browser Cloud is AI-agent browser infrastructure for scraping, agent-driven workflows, session persistence, and stealth. Automation Cloud is the QA-grade browser grid for running Selenium, Cypress, and Playwright test suites. They serve different jobs and have different SDKs.
Browser Cloud has a Free Forever plan ($0), a Browser Cloud plan at $29 per month billed annually, and an Enterprise plan with contact-sales pricing. See the pricing section above for current figures.
TestMu AI for Enterprise
Get access to solutions built on enterprise-grade
security, privacy, & compliance
- Advanced access controls
- Advanced data retention rules
- Advanced Local Testing
- Premium Support options
- Early access to beta features
- Private Slack Channel
- Unlimited Manual Accessibility DevTools Tests