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

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

Modernize your test stack. Run tests faster, smarter!

Competitors run on monolithic architecture: flaky, slow, and costly test runs. TestMu AI gives you scalable, on-demand infrastructure to test at any point in your cycle.
sparkles

Top Choice

Features

TestMu AI

CrossBrowserTesting

Realtime Browser Testing

check
check

Web & Mobile Automation Cloud

check
check

On-premise Automation Cloud

check
cross

Test Orchestration

check
cross

Unlimited Geolocation testing

check
Limited

Private Real Device Cloud

check
cross

Test Analytics

Advanced
Limited

24x7 Support

check
check

Subscription Management

Easy Change of Plans
Limited

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.

TestMu TEST ANALYTICSTEST 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 Free

TestMu NATIVE DEBUGGINGNATIVE 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 Free

TestMu BROWSER TESTINGBROWSER TESTING

Cross-Browser Testing

Deliver a consistent browser experience across 3,000+ real browser and OS combinations. Supports all major browsers.

Get Started For Free

Experience 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.

KaneAI
Agent Testing
Browser Testing
Real Device Cloud
App Automation
HyperExecute
Visual UI Testing
Accessibility Testing

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

More about KaneAI
KaneAI

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

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

best-egg

handle

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

suryateja-goud

handle
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

MicrosoftIndia

handle
View all reviews

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