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Automated Device Testing Online
Accelerate your release velocity with blazing fast test automation on real device cloud.
LambdaTest is now
TestMu AI
Trusted by 2M+ users globally at
"We have tripled our tests and are now executing tests in less than 2 hours with 78% Faster Test Execution"
"We figured out a more efficient way to monitor system health and resolve failures earlier in lower environments."
"TestMu AI has significantly boosted our testing speed, is easy to implement, and provides exceptional support."
"With 70% faster test execution, TestMu AI helped us achieve faster time-to-market and enhanced CX."
Ensure 100% Accuracy with Real Devices.
Mobile emulators and simulators offer a glimpse, but they fall short in mimicking real-world scenarios. With TestMu AI's Real Device, you can test on actual devices to ensure your app excels in every real-world scenario. Don't settle for emulations/simulations; choose real device.
- Dedicated real devices cloud for enterprises.
- Network throttling for 2G, 3G, 4G, and 5G.
- Manual and automated app testing to debug real world scenarios
- Improve device coverage and maximize ROI
Automation Cloud Grid on TestMu AI
Automated Testing On Mobile Device Cloud
Test websites or apps on mobile devices using automation. Speed up app and browser testing with parallel execution on our Appium Grid.
- Support for Appium, Espresso and XCUITest
- Install multiple apps in a single session
- Camera image injection and QR code scanning
- Biometrics authentication support
- Test Multi-Lingual and Locale Support
Test Locally Hosted Web Apps
Effortlessly test private or local websites and apps on iOS and Android devices online with TestMu AI Tunnel, streamlining your web automation testing process.
Try Now For Free
Key Features for Testing on Real Devices Cloud
Pre-Installed DevTools
Use faster DevTools to debug mobile apps across multiple devices with different screen sizes
Network Throttling
Ensure seamless user experience by checking your app's responsiveness on various network profiles, such as 3G, 4G, 5G etc
Quick App Uploads
Install multiple apps in one session and easily upload .aab, .apk, .ipa files, or install directly from the Play Store/App Store
Multiple locale Support
Ensure your app supports multiple locales to provide a seamless user experience for diverse language and regional settings
Geolocation testing
Test your website or mobile app from different geoIPs to make sure your users get the perfect experience across all locations
Biometric Authentication
Test biometric authentication in your app with our Beta - Secure and streamline user verification
Modernize your test stack. Run tests faster, smarter!
Our competitors are stuck with rigid, monolithic architectures that lead to unreliable test runs, sluggish performance, and higher costs—ultimately impacting the customer experience.
At TestMu AI, we’ve reimagined test execution and orchestration from the ground up. Our platform offers flexible, scalable, and on-demand infrastructure, enabling teams to run tests anytime during the development cycle—efficiently, reliably, and affordably.
Top Choice
Features
Realtime Browser Testing
Web & Mobile Automation Cloud
AI Features
On-premise Automation Cloud
Test Orchestration
Unlimited Geolocation testing
Private Real Device Cloud
AI Native Insights
24x7 Support
Integration with JIRA, Slack, and other PM tools
Inspect Mobile Apps With Intelligent UI Inspector
Debug native apps using advanced UI inspection capabilities to quickly fix app issues related to layout, functionality, and responsiveness.
- Reliable Custom XPath
- Effortless App Relaunch
- Inspect Hybrid Applications Easily
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
TestMu AI
Best Egg
best-egg
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!
KaneAI
Suryateja Goud
suryateja-goud
See how is #Futureready to enable blazing-fast test orchestration seamlessly integrated with organizations' existing CI/CD platforms, using #Microsoft Azure.
TestMu AI
Microsoft India
MicrosoftIndia
Trusted by Top Support Teams Worldwide
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
Users
2M+
Tests
1.2B+
Enterprises
10K+
Countries
132
Recognized in Gartner's Magic Quadrant 2025 as a Challenger for strong customer experience.
Featured in Forrester's Autonomous Testing Platforms Landscape, Q3 2025 for innovation in AI-driven testing.
Enterprise-Grade Security, Privacy, AI Governance & ESG
We protect your data and AI systems with global security, privacy, responsible AI, and ESG standards, backed by certifications.
Wall of Fame
TestMu AI is #1 choice for SMBs and Enterprises across the globe.
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TestMu AI forEnterprise
Get access to solutions built on Enterprise
grade security, privacy, & compliance
- Advanced access controls
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- Advanced Local Testing
- Premium Support options
- Early access to beta features
- Private Slack Channel
- Unlimited Manual Accessibility DevTools Tests