Test Websites On Localhost
LambdaTest offers a combination of 3000+ browsers and devices to test websites on localhost in a secure & reliable way.
Trusted by 2M+ users globally

GLOBAL ENTERPRISES RELY ON LAMBDATEST FOR TEST EXECUTION
2 Million+
Users
10,000+
Enterprises
132+
Countries
Testing Your Websites And Apps On Internal Servers


Testing Your Local Machine Files Through Secure Tunnel
Download Underpass
Use npm Plugin for Connecting To LambdaTest Tunnel


GitHub Actions For Testing Locally Through LambdaTest Tunnel
Testing in Local Environments for Browser Compatibility


Local Testing Through Our Automated Screenshots Feature
Automation Test In Local Environments

Why LambdaTest for Automated Test Execution
Here’s why LambdaTest is the choice of Automation cloud for 2 Million+ developers & quality analysts
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
How TestMu AI is helping Global Enterprises
Trusted by startups, SMBs and big enterprises alike.
Trepp
By being able to run our Selenium scripts on the legacy and latest browsers on TestMu AI helped us save significant time in test execution with zero hassle to maintain the infra.
Anish Ohri
Head of Testing and Performance Engineering
Edureka
By using TestMu AI, the team was able to execute up to 200 tests concurrently through parallel testing. Test suites that used to take 60 minutes now take not more than 5 minutes.
Lovleen Bhatia
Co-Founder & CEO
Emburse
Using TestMu AI cross browser automation on the cloud has allowed Emburse to reduce test execution time up to 20% and achieve better code quality.
Alan Harwood
Senior Manager, Engineering
Noibu
TestMu AI has reduced the time taken to reproduce and debug the problem. It has helped us identify browser specific problems and increase developer feedback time by 400% and increase efficiency by 100%.
David Seel
Team Lead (Software Engineering)
Innovative
With TestMu AI, we were able to increase our test coverage by 70% and reduced our test execution time from average 1 minute per test to 20 seconds, a 66% reduction in test execution time.
Matt Rench
Principal Automation Engineer
Wall of fame
LambdaTest is #1 choice for SMBs and Enterprises across the globe.

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