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Automate Cloud Testing Online

Accelerate your release velocity with a faster, more reliable platform for cloud automation testing. Test your website or web-applications across 3000+ real browsers and operating systems on the TestMu AI cloud.

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LambdaTest is now TestMu AI

The Next Chapter

Trusted by 2M+ users globally at

Microsoft
OpenAI
Nvidia
Boomi

"We have tripled our tests and are now executing tests in less than 2 hours with 78% Faster Test Execution"

Hrishi Potdar , Quality Engineering Architect

Boomi
GitHub
Best Egg

"We figured out a more efficient way to monitor system health and resolve failures earlier in lower environments."

Tenny , Engineering Operations Lead

Best Egg
Workday
Akamai
Louis Vuitton
NBCUniversal
City Furniture

"TestMu AI has significantly boosted our testing speed, is easy to implement, and provides exceptional support."

Nicholas Paulsen , Senior Quality Engineer

City Furniture
Cox
Transavia

"With 70% faster test execution, TestMu AI helped us achieve faster time-to-market and enhanced CX."

Daniel de Bruijn , Quality Assurance Automation Engineer

Transavia
Estée Lauder
TripAdvisor
Bohoo

Powerful Features to Automate Cloud Testing

Run Selenium, Cypress, and Appium automated tests on any of 3000+ desktop and mobile browsers on cloud
with TestMu AI the most powerful platform to automate cloud testing.

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Enhance Test Reliability with Auto-Healing

Overcome the challenges of flaky tests and unexpected failures with Auto Healing. Experience your test suite becoming more robust and reliable by automatically recovering from certain failures without manual intervention.

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Test Execution Speeds that are Unmatched

Run your test scripts on the fastest test execution platform online. With TestMu AI you can cut down your test execution time significantly.

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Automation Cloud Grid on TestMu AI

Selenium

Selenium

Most popular framework for automating browsers in multiple languages.

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HyperExecute

HyperExecute

Up to 70% faster AI native test orchestration cloud.

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Cypress

Cypress

Fast, easy and reliable JavaScript-based testing framework for browser testing.

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Playwright

Playwright

Playwright enables reliable end-to-end testing for modern web apps.

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Puppeteer

Puppeteer

Node.js library for automating headless Chrome or Chromium.

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K6 Browser

K6 Browser

Perform performance and load testing for web applications and APIs.

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TestCafe

TestCafe

User-friendly Node.js tool to automate end-to-end web testing.

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Test Confidently with TestMu AI SmartWait

Perform actionability checks powered by the innovative SmartWait Algorithm, ensuring precise execution and minimizing false positives. Enhance automation capabilities, streamline testing processes, and deliver exceptional software quality.

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Test Fast and Test Often - Unblock your developers

Try our automated cloud testing platform and experience a reliable, scalable, secure, and high performing cloud that empowers your teams to accelerate their release cycles.

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Automate Cloud Testing across 3000+ browsers

TestMu AI provides the capability to test your website across 3000+ real browsers, devices and operating systems. Allowing you to deliver seamless cross compatible user experience through your website, web application or even native applications.

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No More Flaky Tests, Ship with Confidence

TestMu AI helps you test your web applications on rock-solid hardware and browsers, eliminating the risk that your cloud automated tests will break due to flakiness.

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Automate Cloud Testing Securely, with Confidence

At TestMu AI, we're committed to service continuity and ensuring your data is secure. We're SOC2 Type 2 certified, CCPA and GDPR compliant and have enterprise-ready security measures in place.

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Fastest End-to-End Test Execution Cloud

Take a look at HyperTest. It’s a lightning-fast platform to automate cloud testing that is 70% faster than traditional Grid clouds. HyperExecute scales according to your needs, and has intelligent features to orchestrate your test execution.

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AI-Agentic Quality Engineering

Plan, author, and evolve end-to-end tests using natural language.More about KaneAI

KaneAI

Some love from our customers!

As Best Egg expanded its product offerings and entered new markets, we knew our old testing infrastructure couldn’t keep up.
With support from Tenny Agustin, our Engineering Operations Lead, we modernized our approach with @testmuai see more >

TestMu AI

Best Egg

Best Egg

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Excited to Share My Learning Journey with Kane AI & Lambda Tool!
I'm pleased to announce that I've recently gained hands-on experience exploring Kane AI through the Lambda Tool and it’s been a fantastic journey of upskilling!see more >

KaneAI

Suryateja Goud

Suryateja Goud

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microsoft

See how @testmuai is #Futureready to enable blazing-fast test orchestration seamlessly integrated with organizations' existing CI/CD platforms, using #Microsoft Azure.

TestMu AI

Microsoft India

Microsoft India

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Packed with Next-Gen AI Features!

24/7 Support

24/7 Support

Get access to industry leading 24/7 dedicated support

Zero Test Flakiness

Zero Test Flakiness

Highly reliable and accurate infrastructure that has no flakiness

120+ Integrations

120+ Integrations

Fits seamlessly into your testing stack with out-of-the box integrations

3000+ Environments

3000+ Environments

Best browser coverage across on any cloud grid

Dashlane

50%

reduction in test execution time

“HyperExecute is a highly reliable test execution platform and has excellent customer support.”

Sagar Uday Kumar

Sr. Engineering Manager

More Reasons to Love TestMu AI

Gartner’s Magic Quadrant 2025

Recognized in Gartner's Magic Quadrant 2025 as a Challenger for strong customer experience.

Forrester’s Autonomous Testing Platforms Q3 2025

Featured in Forrester's Autonomous Testing Platforms Landscape, Q3 2025 for innovation in AI-driven testing.

Wall of Fame

TestMu AI is #1 choice for SMBs and Enterprises across the globe.

Enterprise-Grade Security

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.

Users

2.5M+

Tests

1.5B+

Enterprises

18K+

Countries

132

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TestMu AI forEnterprise

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