Automation Testing Platform Online
Test your websites, web applications, or mobile apps on more than 3,000 real browsers and operating systems with TestMu AI. The most secure, agile and scalable cloud-based automation testing platform for executing Selenium, Cypress, and Appium tests with lightning speed.
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."
Automation Cloud Grid on TestMu AI
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.
Get Started
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.
Get Started
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.
Get Started
Bypass Firewalls for Seamless Test Execution
Easily overcome network restrictions and ensure smooth test execution by seamlessly bypassing firewalls or proxy servers during software testing. Integrate custom headers into tests to effectively tackle network limitations while maintaining network security, enabling comprehensive testing of your software.
Get Started
Test Fast and Test Often with TestMu AI
Reduce the turnaround time by executing your test on a scalable and superfast cloud-based automation testing platform, that is built to scale as per your test requirements and help you with both shift-left and shift-right testing with ease.
Get Started
Automation Testing Platform with 3000+ browsers
With TestMu AI cloud-based automation testing platform, you get to test your website on 3000+ combinations of all major browsers and operating systems for both mobile and desktop devices ensuring a cross browser compatible experience for your websites or web apps.
Get Started
No More Flaky Tests, Ship with Confidence
TestMu AI offers a robust automation testing platform that lets you run automated tests on sturdy real devices, so you can speed up your testing cycles without worrying about flakiness. Experience all the resources of a hardware lab, but with the agility and flexibility of the cloud.
Get Started
Experience A Secure Automation Testing Platform
We hold ourselves to high standards when it comes to data security. We are SOC2 Type 2 certified, CCPA and GDPR compliant, and have enterprise-ready security measures in place.
Get Started
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
Gartner’s Magic Quadrant 2025
Recognized in Gartner's Magic Quadrant 2025 as a Challenger for strong customer experience.
Forrester’s Autonomous Testing Platforms Q3 2025
Featured in Forrester's Autonomous Testing Platforms Landscape, Q3 2025 for innovation in AI-driven testing.
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
2.5M+
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