Cross-Browser testing tools to elevate your testing experience


Web Developers are obsessed with their favorite browsers. For instance, they have tons of reasons to prove that their favorite browser’s new update is better than any other browser. Furthermore, they will develop all the web applications based on their favorite browser, considering that the codes will be compatible with other browsers. However, no one can guarantee that their principles will be compatible with varying browsers that aren’t present in their system. There is a high possibility that these codes will not function on other browsers. 

It is the area where cross browser testing comes in. It is unknown to none that browser operating systems, and smartphones browsers are evolving every single day. It is recommended to perform cross-browser testing on all web applications to ensure that their websites run smoothly on every browser. Furthermore, it will ensure that you stay up to date with all the latest browser versions. Thus, you will be able to create an efficient and user interactive web application. This article will discuss the best cross-browser testing tools and how you can choose the best one for your company.

Considerations to find best Cross Browser testing tools

Before we discuss the best Cross Browser testing tools, you need to be aware of certain things that will influence your selection process. Let us take a look at some of the essential considerations:

Make a list of your target browsers

Before hopping into cross-browser testing, you must prepare a list of browsers that your target users use. For this, you can create a report based on the research that you conduct on your possible users. Specific data such as browser usage, availability, priority, etc. will help understand the browsers that you need to focus on the testing. Additionally, this report will also help you get an idea about all the features you need to implement in your web app to please your users and solve their present app issues. 

Target Browser OS configurations

Now here comes the part where you have to understand the browser for designing the app. Individual companies like Chrome and Firefox roll out frequent updates. For instance, Chrome rolls out an update at least once a month. So, most companies ensure that the web apps provide support for the latest version of the browsers. However, this doesn’t mean that you will overlook the base-users as they will use the older versions of the browsers or, worse, they might use other browsers like the Internet Explorer. There are quite a large number of base users, and if you ignore them, you will lose a large share of the market. 

Data sampling is a great way to discover a new browser, learn about its user base, and develop an app for it. In simple terms, Data sampling is similar to analytics that the developers use to collect data after app publishing. The data collected through Data sampling is crucial to understanding the browser’s base framework that you are not familiar with. 

Emulators and virtual machines

We have already discussed the importance of testing your application’s compatibility in the older versions of a browser. You can use emulators, and virtual machines for this purpose as both of them have their benefits. 

Various cloud-based emulators can replicate any browser’s environment, and you can select the version you want. These tools help you to test your web apps over multiple browsers with minimal effort and budget. 

On the other hand, Virtual machines can emulate a more authentic version of the browser because a virtual machine’s basic framework specifies that one VM can replicate only one browser. This helps you have a more precise idea of your users that come from that specific browser. 

Mobile gets a high priority

The number of mobile users is growing exponentially. For instance, the number of mobile users has increased from 318 Million in 1998 to 7740 Million in 2018. This rapid growth in smartphone users has made all IT companies recognize the importance of mobile browsers in their testing environment. Thus, cross-browser testing tools will help you test your web app’s compatibility in a mobile browser. 

Daily, new mobile devices are coming in the market with various operating systems, screen resolution, and browser versions. So, all the IT companies understand that it is impossible to have every physical device for testing. Thus, they have moved to cloud-based emulators. These emulators help them to replicate the environment of every single device for testing. 

Don’t overlook the tablets

Various Web app development companies make the mistake of overlooking the user base that consists of tablet users. For instance, about 4% of total internet users are tablet users; moreover, about 8% of users from the United States use tablets to do their daily tasks. So, it is essential to ensure that your web app is compatible with tablet browsers. Thus, you have to create an emulator environment that replicates the big tablet screen and the browser version. 

Automation testing tools

Once you are set to start, a question might arise in your mind about how to do the testing. For instance, more than 2000 types of browser OS exist, and manually testing them can be challenging. So, you need to find an alternative to solve this issue. Automation Testing tools are the best solution to this problem. It is effortless to use, and it saves a lot of time. With Automation Testing tools, you can create automatic testing scripts that your emulator will use to test your web application over various web browsers automatically. There are different types of hands for other devices, browsers, and OSes. 

Choose the Right Cross Browser Testing Tools

To perform Cross Browser Testing, you need to choose the perfect tool. There are various tools available in the market, so it becomes challenging to choose the perfect one. However, you must remember that the ideal tool will depend on the app that you are developing. So, let us take a look at some of the best Cross Browser Testing Tools: 


It is a powerful tool as it helps you test your web application across a wide range of browsers. LambdaTest is our priority because it is the fastest web app testing engine that focuses on customer satisfaction. Additionally, they have a very clean and simple UI and a quick response to user problems. Some of the advantages of Lamdatest are: 

  • It has highly responsive VMs with a massive collection of browsers and browser versions.
  • The free plan of Lamdatest is fully featured, and you can conduct most of the tests in that plan. 
  • It has lower pricing for the paid plans and allows you to test even your locally hosted web pages.


Browserling seems to be the independent version for the above Cross Browser Testing Tools. It isn’t fast and feature-loaded like the others, but it is still a good VM with a good browsers collection. Peter Krumins, the man behind Browserling, is a great technology enthusiast. Let us take a look at some of the features of Browserling: 

  • The API of Browserling allows you to embed live and interactive browsers in your web application.
  • Browserling helps you with customized solutions that are specially designed for the web application that you are developing. 


Browserstack is one of the oldest web app testing engines. It has almost the same offerings as its competitors. Let us take a look at some of the advantages of Browserstack: 

  • It introduces you to a test Dev environment that allows you to test your web application without any setup or configuration.
  • The native experience allows you to test your web app through the browser present on your desktop.
  • They have real mobile devices for testing in addition to emulators and VMs.

Sauce labs 

Sauce Labs is one of the market leaders in the web app testing industry. They promise to ensure a broader range of testing along with fast testing speeds. Additionally, they claim to have the most stable interface. Although their claims seem to be perfect, there are some issues with the speed of their interface. Let us take a look at some of the critical features of Sauce Labs: 

  • They use a Selenium-based cloud service for testing, which helps to increase the overall testing speeds.
  • They have a unique fast mobile testing environment that helps to distinguish them from their competitors. 
  • Sauce Labs is well-known for its clean and simple UI.

The Verdict

Cross-Browser and Cross-Platform testing are becoming one of the principal factors to ensure a great user experience in web applications. It is the era of cutting-edge this era, the user experience is the main factor that ensures any company’s success. Additionally, you must also ensure that you take every step to ensure your customers’ satisfaction as the same is very crucial to increase the user retention of your application. Therefore, it would help if you made your web app compatible on all browsers to keep your customers satisfied and loyal towards your application. 

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