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In Cloud Computing and Test Management Last updated: January 2, 2023
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How do you know whether your web application is consistent throughout different platforms and devices? You can do this using cross-browser testing tools.

The cross-browser testing ensures that your website offers a good user experience on various browsers, devices, and operating systems. So the users will be able to see your web app correctly. As a result, you won’t have to lose customers due to a poor page layout.

Users have different browser priorities when they surf online. And different browsers have different scenarios of showcasing the same web page. Therefore, you must test your web page or application across multiple browsers available on the web.

There are different kinds of cross-browser testing tools available for use. They differ depending on their price, ease of use, and testing speed. To help you choose the right testing tool, we have come up with this list of best-known cross-browser testing tools. But before you explore these tools, let’s first understand why you need to carry out cross-browser testing.

Why is Cross-Browser Testing Important?

Different versions of operating systems interpret data in different ways. As a result, some browsers may display the content of a website application or website inappropriately. Incorrect or erroneous display of website content results in user disappointment. This user experience is not good for a business. To avoid these problems, testing experts need to perform cross-browser testing.

It is a non-functional variety of web application testing that ensures every user can have the best experience.

The main testing criteria are whether a website works the same way in all the browsers, OSes, or devices. It implies that there should be no breaks in layout and unreadability in the content. Besides this, testing experts check several other parameters such as HTML validation, CSS, data formats, and page styles.

Benefits of Cross-Browser Testing Tools

There are several benefits offered by cross-browser testing tools, a few of which are:

  • These enable you to test web apps on multiple operating systems such as macOS, Windows, and Linux.
  • With these tools, you can test your web applications on multiple browsers.
  • It helps save your time, as you need not reinstall your browsers multiple times.
  • You can test your website or web app on varying screen resolutions – devices such as PCs, laptops, or mobile devices.

Let us know about the Top Cross-Browser Testing Tools.


LambdaTest is a cloud-based platform that enables you to test your website or web app’s cross-browser compatibility. You can perform live testing in a real-time browser environment with this tool. For browser testing, its services are available at a price starting at $5 per month.

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LambdaTest also comes in a free version using which you can have six 10-minute testing sessions. With the help of an online grid that it comes with, you can enjoy Selenium test automation. It supports several frameworks and programming languages. The only limitation it has is it is not available on Linux OS.


Shells is a powerful and smart platform that enables you to stream your browser from the cloud. You can also access all your computer resources with this cloud-based tool.

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Shells is available for a seven days trial period. Once the trial period is over, you can choose from 4 different plans according to your storage requirements. Its monthly plans start from $495.


BrowserStack supports cross-browser testing on over 3000 browsers and devices. The majority of the QA specialists trust this tool for their testing needs. Using this tool, you can ensure that your web application perfectly renders across all the major devices and browsers. It is amongst the premium sponsors of Selenium.

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It is one of the straightforward and simple-to-use tools that run its automated selenium tests on the cloud.

With the help of BrowserStack, you can set up a complete testing environment that supports active directories, firewalls, and proxies. It can instantly run the test in the cloud on an actual device. The best part is that it does not require any virtual machine or device lab for its functioning.


Testsigma is a cloud-based cross-browser testing tool that you can use to ensure the compatibility of your apps across browsers and devices. It supports testing on over 2000 desktop, Android, and iOS browsers. Along with visual testing, it also enables you to have functional testing of your website or web app.

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Since it supports the execution of parallel run tests, you can get the test results quickly. It makes writing automated tests very simple using English. There is no need for high-level programming knowledge to carry out compatibility tests.

It comes in two versions. One is free for a lifetime and meant for basic apps. The second one is the pro version which is free for 30 days and charges a monthly fee after that.


TestingBot is supposed to be one of the fastest cloud-based tools that provide instant access to several real browsers. From your browser, you can control any browser on its cloud and check how your app works on different platforms. You can perform compatibility tests on a combination of over 3800 browsers and devices.

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The browsers TestingBot supports are packed with native debugging tools, responsiveness testing facilities, etc.

For a 28 days free trial, you can sign up with the TestingBot platform. After the trial period, its charges start from $20/month.

Ghost Inspector

Looking for such a testing tool that does not demand integration with tons of other tools together? Then Ghost Inspector is the ideal option for you. It comes in a browser extension format that enables you to record the user journeys on your website.

With this, you can capture their clicks and other interactive activities. Later you can synchronize your recordings with Ghost Inspector and run automated tests using those in the cloud.

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You can schedule the monitoring as per your requirement. It can be a specific day or time or a predefined interval such as after every minute etc.

You can start with a 14-days free trial and later choose a paid plan depending upon your requirements.


TestGrid is a one-stop solution for all the testing needs of QA specialists and developers. It enables you to test your web application or web page on real devices on your premises or in the cloud. To ensure a faster release time, you can test manually or run an automated test. With this tool, you can execute test cases without any requirement of programming knowledge. You can ensure the error-free launch of your web apps by carrying out automated tests on the reliable selenium grid.

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TestGrid also enables you to test your website’s performance and make improvements wherever required. You can run a parallel test on multiple devices simultaneously.

Sauce Labs

Sauce Labs is an automated cross-browser testing platform based on the cloud. Besides automated testing, it offers instructor-led Appium and Selenium training to help you easily execute the functions of this tool.

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It comes with a simple and easy-to-use user interface that lets you configure your test suite conveniently. Using Sauce Labs, without the need for an actual device, you can automate the application on a device based on the cloud.

You can utilize the test facilities of Sauce Labs using a 28-days trial period. Once the trial period is over, its charges start at $39/month.


Mabl enables you to test the speed and performance of your websites and applications. It is a lightweight tool that also comes in the form of a browser extension. Also, it enables you to track the platform performance along with tracking network spikes.

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Mabl is one of the best user-friendly tools that allow you to test your applications without writing scripts. With Mabl, you can write scriptless code, which in turn reduces the cost and time of the testing process. The tests you design with Mabl are compatible with all the versions of browsers.

Mabl comes with a free trial option. To know about their packages, you can contact them and request a price quote.


Perfecto enables you to have scalable browser testing quickly. It provides you access to the browser you want instantly. Even on an enterprise scale, it allows you to run a large number of tests with adequate speed.

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With Perfecto, you can have manual and automated testing of your website or web application. You can even debug from your own IDE on the cloud without recreating the test environments. Its in-built analytics solutions offer detailed reports of the tests.

A free trial is available with Perfecto. Its pricing starts at $83/month for live testing.


You see, these are some of the best-known cross-browser testing tools that you can consider. Each one has its own set of features and benefits. Match your web application testing needs with the features of the above-listed tools. This way, you will find the best solution for you.

You may also be interested in the top software testing tools.

  • Saptak Chaudhuri
    Saptak is a tech writer, working as a Senior Content writer at Geekflare. He has 4 years of experience and has expertise in writing Digital Marketing, Developing Businesses, Smart Gadgets, Gaming, and many more niches. He holds a B. Tech degree… read more
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