
The Best Alternative For Cross-Browser Testing
Fast, scalable, reliable, and secure test orchestration and execution at the right price - a modern CrossBrowserTesting alternative for AI-native cross-browser testing.
Automate Browser Flows from your
Terminal with Kane CLI
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."
Modernize your test stack. Run tests faster, smarter!
Top Choice
Features
CrossBrowserTesting
Realtime Browser Testing
Web & Mobile Automation Cloud
On-premise Automation Cloud
Test Orchestration
Unlimited Geolocation testing
Private Real Device Cloud
Test Analytics
24x7 Support
Subscription Management
Everything You Need for Continuous Cross-Browser Testing
Run manual and automated cross-browser tests, debug natively, and track quality, all on one AI-native cloud.
TEST ANALYTICS
Continuous Testing Cloud
Generate reports on the metrics that matter with TestMu AI Test Analytics, from out-of-the-box templates to custom dashboards, so you release better software faster.
Get Started For FreeNATIVE DEBUGGING
Native Developer Tools
Chrome, Safari, Edge, Yandex, and mobile browsers on the TestMu AI cloud ship with pre-installed native developer tools to help you debug faster.
Get Started For FreeBROWSER TESTING
Cross-Browser Testing
Deliver a consistent browser experience across 3,000+ real browser and OS combinations. Supports all major browsers.
Get Started For FreeExperience the Power of Unified Testing Cloud
One Platform for Every Testing Need
AI-native testing across browsers, real devices, mobile apps, and visual UI, unified on TestMu AI.
Plan, author, and evolve end-to-end tests using natural language.
More about KaneAI
Success Stories of TestMu AI (Formerly LambdaTest)
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
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
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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 ReportTestMu AI recognized in The Forrester Wave™: Autonomous Testing Platforms, Q4 2025
Read ReportWall of Fame
TestMu AI is #1 choice for SMBs and Enterprises across the globe.
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Works where you work, 120+ integrations with the tools your team relies on.
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