Website Testing Software on Cloud

Execute manual and automation testing for web and mobile applications on 3000+ real devices, browsers and operating systems.

Trusted by 2M+ users globally

website testing software



2 Million+






Powerful Cloud Testing Platform to Accelerate Your Go-To-Market

Secure, Reliable, and High Performance Test Execution Cloud Build For Scale

Perform automated browser tests on a scalable, secure, and reliable automation cloud. Run JavaScript or Selenium tests at scale on 3000+ desktop and mobile browsers.

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Automated Testing

Website Testing Software with 3000+ Environments

LambdaTest is the best website testing software to help you perform live-interactive exploratory testing across 3000+ browsers and OS combination running on real desktop and mobile devices.
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Real-time Cross Browser Testing
Selenium Desired Capabilities

Website Testing Software for Swift Automation

Perform automation testing with LambdaTest's website testing software, which supports Selenium, Cypress, Appium and many other frameworks. Get blazing fast speeds with parallel testing across our browser farm.
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Features of LambdaTest Enterprise Cloud

It's not just about infrastructure, you get a whole range of complimentary features that will make your Website Testing experience smoother and help you ship products faster

Finest Security

Finest Security

Security is paramount. Protection of sensitive data is assured as we are SOC2 Certified, GDPR Compliant, and CCPA Compliant.

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Native & Easy Debugging

Native & Easy Debugging

Every LambdaTest browser comes with a pre-installed native developer tools so you can debug and share bugs across your team via our seamless integrations.

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Geolocation testing

Geolocation testing

Test your website or mobile app from different geoIPs to make sure your users get the perfect experience across all locations.

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Test Locally hosted pages

Test Locally hosted pages

Local testing to help you test in dev environments and save your website or app from after deployment bugs.

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Custom Analytics

Custom Analytics

The QA team can now build custom views with various widgets and get insights for the stakeholders by creating dashboards.

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Accessibility Testing

Accessibility Testing

Harness the power of Screen Reader and Speech Viewer to test digital content accessibility of your websites through our website testing software.

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Try LambdaTest Now !!

Get 3 sessions of 1 minute each of live real time interactive testing every month that gets renewed each month!

  • No Credit Card Required
  • Free Sign Up
  • 24/7 Support
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Why LambdaTest as Website Testing Software?

We have over 2 Million+ developers & quality analysts trusting LambdaTest for their testing needs.

3000+ Environments

3000+ Environments

You never needs to look anywhere else for browser coverage

120+ Integrations

120+ Integrations

We’ve designed our integrations to work with your testing stack seamlessly.

 Zero Test Flakiness

Zero Test Flakiness

Reliable enough that you'll forget what flaky tests are.

24/7 Support

24/7 Support

Get your queries answered 24x7 from our support team.

Wall of fame

LambdaTest is #1 choice for SMBs and Enterprises across the globe.

Wall Of Fame

Ready to Get Started?

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Frequently Asked Questions

What is website testing software?
Website testing software is software that website developers use to check for glitches or problems in their websites. A web application must be tested properly before it's released to the public.
How can I test a website?
Steps to test a website.
  • Signup on LambdaTest
  • Go to Real Time Testing
  • Select OS, and Browser of your choice
  • Write your page URL
  • Hit the 'START' button
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How to perform web testing for browser compatibility checks?
You can have lab with all the combinations of Browser, OS, Devices and Resolution to test your website. Or you can test your website using LambdaTest, which allows you to run browser tests on 3000+ combinations of browsers, operating systems, and devices. LambdaTest lets you automate your web testing process and make it a part of your continuous integration or continuous delivery pipeline.
Which is the best tool for web testing?
LambdaTest provides all the tools you need for web testing. For example, it has emulators and simulators, real-time testing, automation with Selenium, Appium, and Cypress, and hyperexecute is the fastest testing platform. Sign up here to get started!