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Automated Website Testing Tool

Test early, debug accurately, and release rapidly across 3000+ different browsers, browser versions, and operating systems.

Trusted by 2M+ users globally

Selenium

Delivering a reliable, scalable, secure, and high performing test execution environment with minimal hassle or effort.

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HyperExecute

An end to end testing platform for next-generation cloud test orchestration that is upto 70% faster than traditional cloud grids.

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Cypress

Execute end to end tests on a lightning-fast Cypress test execution cloud.Run tests on more than 40 different browsers including headless versions.

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Playwright

Run your Playwright tests directly on powerful hardware in a cloud environment that scales effortlessly. Test on more than 50+ browsers and OS.

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Puppeteer

Run your Puppeteer tests online. Deploy faster by running automated website tests across 50+ browsers and OS combinations.

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Appium

A scalable, secure, and high-performing cloud for running Appium tests that enables development and testing teams to quicken the pace for release cycles.

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Espresso

Run mobile app automation tests using the Espresso framework for native Android apps on the LambdaTest cloud device farm.

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XCUITest

Test your Native iOS apps on the cloud. Gain instant access to thousands of real iPhone and iPad simulators, with the latest and legacy iOS versions.

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TestCafe

Test your TestCafe test scripts on 3000+ real browsers and OS in LambdaTest's scalable, cloud-based infrastructure.

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LambdaTest Automation Testing Cloud

Start the self-guided demo and see the magic of LambdaTest in action!

GLOBAL ENTERPRISES RELY ON LAMBDATEST FOR TEST EXECUTION

2 Million+

Users

10000+

Enterprises

132+

Countries

Powerful features for Automated Website Testing

Run automated website tests using consistently reliable, scalable, and secure cloud-based infrastructure.
Gain access to 3000+ desktop and mobile environments immediately for lightning-fast automation testing.

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Powerful features for Automated Website Testing

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.

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Test Execution Speeds that are Unmatched

Run your test scripts on the fastest test execution platform online. With LambdaTest you can cut down your test execution time significantly.

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Test Confidently with LambdaTest 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.

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On-Premise Selenium Grid For Enterprises

Leverage the convenience of LambdaTest cloud infrastructure paired with security and performance behind your own firewall. LambdaTest's cloud-based infrastructure can scale to meet your testing needs, whether you're a startup or an enterprise.

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Find Out Visual UI Bugs Using Smart UI Testing.

Smart UI Comparison enables you to identify visual deviations introduced with the new build. You can easily identify visual differences between versions of an application by instantly spotting changes in icon size, padding, color, layout, text, and much more.

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Test Smarter And Release Faster With TAS - Test At Scale

Receive faster feedback on code changes and decrease job times with Test At Scale. TAS enables developers and engineering leaders to reduce job times by up to 95%, accelerate testing, and gain actionable visibility into their test cases.

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Faster Automated Screenshots Website Testing

Perform automated screenshots website testing with LambdaTest, a cloud-based cross browser testing solution enabling you to test your website across 3000+ mobile and desktop browsers by selecting the configurations.

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Test Securely and with confidence

At LambdaTest, we take security very seriously. We are SOC2 Type2 certified and GDPR compliant. We have implemented enterprise-ready security measures to ensure your testing remains as secure as possible.

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Try LambdaTest Now !!

Get 100 minutes of Automation Testing FREE !! The only free for lifetime Automated Website Testing Tool.

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24/7 Support

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.

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

Secure, reliable, and high performance test execution cloud built for scale

Run Selenium automation scripts on a scalable, secure, and reliable Selenium Grid cloud. Run Selenium, Appium, and JavaScript tests at scale on 3000+ desktop and mobile devices.

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Perform End-to-End Cypress Testing in cloud on a fast, reliable, and scalable infrastructure of 40+ different browser environments.

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Run your Playwright tests online in parallel, over powerful hardware, in an environment that scales effortlessly. Tests on more than 50+ browsers and OS.

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Run your Puppeteer tests on the most powerful cloud. Execute automation testing in parallel across 50+ browsers and OS combinations.

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Test your native, hybrid or web mobile apps online on a Appium grid based mobile testing cloud that scales with a click. Run automated tests on real devices running real OS.

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Blazing fast test execution on cloud that will beat your local test execution speeds. A LambdaTest exclusive platform that is guaranteed faster and scalable than any other cloud grid offering.

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Selenium test infrastructure inside your firewall, running on your own cloud, but managed by us. Enterprise grade on premise test execution solution powered by LambdaTest.

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Accelerate your whole pipeline from dev to release. Get faster feedback on code changes, manage flaky tests, and keep master green. Industry-leading test intelligence platform.

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120+ Integrations See all

Here's why LambdaTest is the choice of test automation cloud for 2 Million+ developers & quality analysts

4.8 out of 5 - G2 Crowd

They talk about it better than us

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Thank you for providing free open source license to run the web and mobile tests of our open source projects for free on Lambdatest platform.

Mohammad Faisal Khatri

@faisalkhatri

is fantastic. Cross browser and device testingtesting frustration is minimized. You can’t get rid of clients that need ie11 nor can you own every device but lambda test bridge that gap.

Mat Gargano

@matgargano

Really superb customer service from Arpit tricky Automation problem using Selenium in Python and they talked me through it and got me up-and-running. Awesome. :-)

Michael (Mike) Horne

@recantha

Super top notch customer support from - just throwing it out there if you're looking for a decent browser testing platform, they get my full double thumbs up. Thumbs upThumbs up :-)

Ben Pritchard

@yesiamben

second-day using and it's already proven itself a lot faster than Cross Browser Testing and BrowserStack, at half the price! bargain

Matthew Bryson

@mbrysonuk

can I just say, your support team are first class. I had the pleasure of talking with Prateek Singh. He went the extra mile and nothing was too much trouble. Clearly your support are also very technically adept, something which I really value. Thankyou!

Timothy Wintle

@timwintle1979

Seamlessly Integrate With Complete CI/CD Tech Stack

Get detailed insights of your automation tests in your CI/CD pipelines by integrating with your favorite DevOps tools.

More Languages and Frameworks

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 LambdaTest is helping Global Enterprises

Trusted by startups, SMBs and big enterprises alike.

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Trepp

By being able to run our Selenium scripts on the legacy and latest browsers on LambdaTest helped us save significant time in test execution with zero hassle to maintain the infra.

Anish Ohri

Head of Testing and Performance Engineering

45X

Increased Browser Coverage

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Wall of fame

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

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Frequently Asked Questions

What is automated website testing?

Automated Website Testing is the process of creating tests that verify how a website behaves under various circumstances, usually with the help of an automation framework like Selenium.For example, a test script can be written to verify that the Login page of a website accepts appropriate inputs and also checks if the Login was successful

Why is automated website testing critical for businesses?

After each website release cycle, it needs to undergo comprehensive testing across a wide range of hardware configurations and operating systems. Performing such testing manually is costly and time-consuming. Automated website testing saves time and money, increases test coverage, improves accuracy, and helps developers and testers by automating what manual testing cannot, like running parallel tests, reuse test scripts for repetitive testing, and more, which will give your business a competitive edge

How can LambdaTest help with automated website testing?

LambdaTest is an online cloud service that allows you to run your Selenium, Cypress, Appium, and other test automation scripts across 3000+ browsers and devices. A large fleet of real devices running real OS and real browsers. LambdaTest enables you to run tests parallelly, gain browser coverage, and ensure that your users receive the best possible experience on any device

What should you consider before selecting an automated website testing tool?

When choosing an automated website testing tool, you should consider the frameworks, languages, and technologies supported by the tool. You should also consider that being compatible with the skillsets of your team members and offering crucial features like a dashboard for log records, accurate reporting, and managing test processes is important

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