Hero Background

Best Scalable Mobile Testing Lab

Access 10,000+ real Android & iOS devices. Automate, debug, and deliver quality apps with zero infrastructure hassle.

Automate Browser Flows from your Terminal with Kane CLI

Explore Kane CLI
Next Chapter TestMu AI

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

One Lab. All Devices. No Compromise

Get Started

  • Latest and legacy OS versions (Xiaomi, Pixel, iPhone, Samsung).
  • Both virtual and real device mobile testing lab.
  • 24/7 availability from anywhere no in-house lap needed.

Mobile Testing Lab for Automation

Get Started

  • Native support for Appium, XCUITest, Espresso and Detox.
  • Works with Jenkins, GitLab, CircleCI, Azure.
  • Smart logs, session replays, bug tracking.

Automation Testing Grid in Mobile Testing Lab

Selenium

Selenium

Run tests across browsers in Java, Python, JS, and more.

Learn More
Playwright

Playwright

Cross-browser automation across Chromium, Firefox, and WebKit.

Learn More
Puppeteer

Puppeteer

Headless Chrome and Chromium automation via Node.js.

Learn More
Cypress

Cypress

End-to-end web app testing with real browser access.

Learn More
Appium

Appium

Automate native and hybrid apps on iOS and Android.

Learn More
Espresso

Espresso

Native Android UI tests with built-in synchronization.

Learn More
XCUITest

XCUITest

Native UI test automation for iOS and macOS apps.

Learn More
Jest

Jest

Write and run JavaScript tests with built-in mocking and coverage.

Learn More

Responsive Testing for Every Screen and Device

Get Started

  • Real-device responsive testing in our Mobile Testing Lab.
  • Access thousands of screen and resolution combinations.
  • Run parallel tests across mobile, tablet, and custom viewports.

Mobile Testing Lab for Efficiency and Speed

Mimic Real-World Scenarios

Mimic Real-World Scenarios

Simulate how users interact with the app by testing on real world scenarios like network conditions, battery usage and more.

Integrated Native Developer Tools

Integrated Native Developer Tools

Use faster Chrome DevTools to debug mobile apps across multiple devices with different screen sizes.

Uploads Files

Uploads Files

Install multiple apps in one session and easily upload .aab, .apk, .ipa files, or install directly from the Play Store/App Store.

Test Locally Hosted apps

Test Locally Hosted apps

Local hosted apps to help you test in dev environments and save your mobile apps from after-deployment bugs.

Geolocation Testing

Geolocation Testing

Geo-location-based services across global browsers, in 50+ countries, including India, Japan, the United States, and more.

Accessibility Testing

Accessibility Testing

Improve the inclusivity and usability of your mobile apps by leveraging LambdaTest's accessibility testing capabilities.

Success Stories of TestMu AI (Formerly LambdaTest)

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 LoveTestMu AI (formerly LambdaTest)

See how TestMu AI speeds up your testing with AI-native authoring, faster execution, and deeper test insights across web, mobile, and AI applications.

TestMu AI Named a Challenger in the 2025 Gartner® Magic Quadrant™

Read Report

TestMu AI recognized in The Forrester Wave™: Autonomous Testing Platforms, Q4 2025

Read Report

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

3M+

Tests

1.5B+

Enterprises

18K+

Countries

132

As Seen On

Frequently asked questions

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