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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.
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."
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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.
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
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
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
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
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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
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Seamless Collaboration
via Integration
Connect to dozens of applications to test directly with TestMu AI.
Explore All Integration
Supports all frameworks and languages
Packed with Next-Gen AI Features!
24/7 Support
Get access to industry leading 24/7 dedicated support
Zero Test Flakiness
Highly reliable and accurate infrastructure that has no flakiness
120+ Integrations
Fits seamlessly into your testing stack with out-of-the box integrations
3000+ Environments
Best browser coverage across on any cloud grid
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
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Tests
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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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