Christmas Deal

Christmas Deal is on: Save 25% off on select annual plans for 1st year.Use Coupon Code: LTNEWEXCL

Unified Digital Experience Testing Cloud

Deliver world class digital experiences with quality releases and accelerate your developer velocity at scale.

Start free with Google

Start free with Email

Browser Testing

Selenium Testing

Cypress Testing

Visual Regression

Powerful features to accelerate developer velocity

Perform live-interactive and automated cross browser compatibility testing on 3000+ browsers, OS and device combinations.

Test on LambdaTest Now

Live Interactive Browser Compatibility Testing

Perform live interactive multi browser testing on browser and operating system environment of your choice. Get instant access to real machines running.

More about Browser Testing

Browser Compatibility Testing

Test on Latest Desktop And Mobile Browsers

Online Selenium Test Automation At Scale

Perform automated browser tests on a scalable, secure, and reliable online Selenium grid. Execute Selenium scripts to perform automated cross browser testing across 3000+ browsers.

More about Selenium Testing

Run Cypress Test Automation Scripts On Cloud

Execute & analyse Cypress test scripts online. Deploy quality builds faster with 40+ browser versions on cloud. A reliable, scalable, secure and high performing test execution platform built for scale.

More about Cypress Testing

Cypress Test Automation

HyperExecute, Blazing Fast Next-Gen Testing Cloud

HyperExecute, Blazing Fast Next-Gen Testing Cloud

Experience accelerated test execution at unmatched speeds on a massively scalable cloud infrastructure. A next-gen test execution platform that can match your local test execution speeds and costs as much as a flexible spot instance cloud.

More about HyperExecute

On-Premise Selenium Grid For Enterprises

Leverage the convenience of LambdaTest cloud infrastructure paired with security and performance behind your own firewall. Experience top-notch performance with LambdaTest Grid as the test run inside your own network with minimal latencies.

More about On Premise Automation

On-Premise Selenium Grid

Mobile App Testing Cloud

Mobile App Testing Cloud For Faster Delivery

Perform live-interactive testing of your native, or hybrid mobile applications using LambdaTest’s online real device cloud and virtual testing platform of emulators and simulators. Completely eliminate your in-house device lab and test more with less cost.

More about Mobile App Testing

Test Android And iOS Apps On Real Device Cloud

Seamlessly test your mobile applications over latest and legacy mobile devices with LambdaTest real device cloud. Scale effortlessly with ready to fire cloud machines hosting real mobile devices and reduce operational costs instantly.

More about Real Device Cloud

Real Device Cloud

Smart Visual Regression Testing

Smart Visual Regression Testing On Cloud

With smart image to image comparison, you will be able to identify visual deviations introduced with the new build related to Icon Size, Padding, Color, Layout, Text as well as Element’s position and much more, in just a single click.

More about Smart Visual Testing

Test Intelligently with TAS - Test At Scale

Accelerate your whole pipeline from dev to release, get faster feedback on code changes, manage flaky tests and keep master green — all powered by LambdaTest’s industry-leading test intelligence platform TAS - Test At Scale.

More about Test-at-Scale

TAS - Test At Scale

Automated Screenshot Testing

Faster Automated Screenshots

With LambdaTest automated screenshots feature, you can perform visual cross browser compatibility testing across 3000+ mobile and desktop browsers by just selecting the configurations.

Start Free Testing

Customer Success Is Our Success

How LambdaTest helps Dunelm to achieve Digital Transformation in Testing
Stuart Day
Head of Quality
Dashlane reduced Test Execution Time by 50% with HyperExecute
HyperExecute is a highly reliable test execution platform and has excellent customer support.
Sagar Uday Kumar
Sr. Engineering Manager
LERETA improved the speed of test execution upto 70% with HyperExecute
You can just click a button and run your test and it is an efficient way to manage your test environments.
Todd Lemmonds
VP Quality Assurance
How LambdaTest helps Dunelm to achieve Digital Transformation in Testing
Stuart Day
Head of Quality
Dashlane reduced Test Execution Time by 50% with HyperExecute
HyperExecute is a highly reliable test execution platform and has excellent customer support.
Sagar Uday Kumar
Sr. Engineering Manager

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

Read Case Study

More LambdaTest Platform Features

Test Early, debug accurately, and release faster with LambdaTest

Automation Analytics

Integrates With Your Favorite Tool

LambdaTest integrates with your favorite bug logging, project management tool and allows you to log issues instantly during test sessions. No need to manually manage and log bugs and tasks. Assign directly from LambdaTest. Also integrates with your CI/ CD Pipeline.

All Integrations →

Automated Screenshots API

LambdaTest Screenshot API offers you the convenience of capturing headless screenshots in bulk on multiple combinations, without even logging into the LambdaTest platform. Generate a JSON file, include the configurations needed to take Screenshot, invoke the API and you are done!

Explore Screenshot APIs →

24/7 Support From Our Tech Experts

Got questions? We have you covered. Our tech experts are available on our support 24*7. You can get in touch with us by filling up the contact form, messaging in-app, or through call. You can also write to us at support@lambdatest.com we will get back to you in no time.

Live Mobile View Debugging With LT Browser

Perform responsiveness test for your Website on different devices with LT Browser. You can even create your custom devices and view website on different devices and resolution. Test your mobile and desktop simulatenuously with side by side view, debug and check mobile view of website looks on different resolution.

Start Responsive Testing →

Out-of-the-box geolocation testing

LambdaTest comes with an out-of-the-box in-built geolocation testing feature that enables you to test on 60+ country locations and regions.

Detailed analytics and reporting of test runs

Integrated analytics and reporting feature to help you analyze your test runs and send reports to stakeholders. Never miss out any detail.

Start Testing →

Try LambdaTest Now !!

Get 60 minutes of Live interactive testing every month FREE !! The only free for lifetime Cross Browser Testing Tool.

No Credit Card Required
Free Sign Up
24/7 Support

Try LambdaTest

4.8 out of 5 - G2 Crowd

They talk about it better than us

Read All Reviews

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.

Jette Thrane

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

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

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

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

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

Timothy Wintle

@timwintle1979

Wall of fame

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

Wall Of Fame

More Reasons To Love LambdaTest

Along with 3000+ browsers and devices combinations to test we provide you additional features to make sure you give your users a perfect experience.

Network Throttling

Network Throttling

Run your automated tests in different network conditions i.e. 4G, 3G, 2G or even offline.

Google Lighthouse Metrics

Google Lighthouse Metrics

Measure page performance with our out-of-the-box integration to Google LightHouse.

automation testing tool guide

Open Rest API

Restful API to help you extract test details i.e. test status, metadata, video logs, and more.

Ready to Get Started?

Signup to use LambdaTest, it's completely free to get started with

Frequently Asked Questions

What is Selenium Automation?

Selenium is a free and open-source tool for testing web applications across multiple browsers and operating systems. Selenium Test Scripts can be written in different programming languages, including Java, C#, JavaScript, Python, etc. Automation performed using the Selenium framework is referred to as Selenium Automation testing.

What are the benefits of Selenium in automation?

Selenium has numerous advantages for test automation. It also supports recording and playback for testing web apps and can execute numerous scripts across various browsers.

How can I automate with Selenium using LambdaTest?

The LambdaTest Selenium Automation Grid allows you to run end-to-end automation tests on a secure, robust, and scalable Selenium infrastructure. You can perform automated cross-browser testing across 2000 browsers and operating systems, resulting in higher test coverage and much shorter build times. Refer to our Selenium Automation testing documentation .

120M+

Tests

2M+

Users

500+

Enterprises

130

Countries

Elevate Your Testing Experience

Experience firsthand how our platform can empower you to reach your testing objectives and bring innovation in your testing procedures. Try LambdaTest today.