Tosca vs Selenium: Which One Is Better?

Tosca vs Selenium

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Choosing one between Tosca and Selenium is no small feat, considering they both offer a lot of features and benefits to make your test automation more efficient and faster. But you can’t choose both. So, let’s face the common dilemma: Tosca vs Selenium. 

Both Tosca and Selenium are among the super giants of the testing world. It is like Batman vs Superman, both being the best superheroes in the DC world. 

Selenium vs Tosca

Let’s face the burning question: Tosca or Selenium, which is better? This blog will help you understand which tool is better for your project. We will explore the strengths and drawbacks of both tools, helping you select the most fitting solution for your testing requirements. 

What Is Tricentis Tosca Used For?

Tricentis Tosca is a test automation platform that allows you to automate the end-to-end testing of software applications. It is widely used for various types of QA testing, including integration testing, regression testing, system testing, and more. Using Tosca, you can automate web, desktop, and mobile applications and APIs.


Why Choose Tosca?

Tosca is developed on the linearQ technique, which focuses on optimizing the test efficiency. It uses a model-based testing approach that supports a codeless testing approach, allowing anyone to learn and execute automated tests easily. That is, testers do not require intensive programming skills to create automated test cases.

Check out the best Tosca alternatives that could be the best fit for your project.

What Are The Advantages and Disadvantages Of Tosca?

Like any tool, Tosca comes with its own set of advantages and disadvantages. Here’s an overview of its pros and cons,


  • Its scriptless test automation makes developing and maintaining automated tests efficient and more accessible.
  • It is very simple and easy to use.
  • Supports model-based testing and risk-based testing
  • QAs can easily create and run automated tests and require no coding skills.
  • Provides comprehensive test management capabilities, like test case design, execution, and reporting.
  • Supports all major testing methodologies like Agile, DevOps, and Waterfall
  • Offers robust test reporting and analytics
  • Provides great customer support for any technical assistance
  • Easily integrates with CI/CD tools, defect management tools and test data management tools.


  • Tosca is compatible only with Windows and not MAC or Linux. So, users who want to use the tool on MAC or Linux devices can not prefer Tosca.
  • It is a premium tool and not open-source. So it can be quite expensive.
  • It requires specific system requirements like CPU capacity, RAM, disk space, etc, to run.

What Is Selenium Mainly Used For?

Selenium is one of the most widely used open-source test automation platforms that can be used for automated web application testing. It supports various platforms and browsers, so it is popular among developers and testers for cross-browser testing.

Tosca vs Selenium

Why Choose Selenium?

Selenium is highly flexible and compatible with different platforms and browsers. It supports various programming languages like Java, C#, JavaScript, PHP, Ruby, Perl, Python, .NET, etc, giving the developers and testers a plethora of options to create test scripts in their desired language.

Also, one can use Selenium to automate different testing like regression testing, integration testing, UI testing, etc. 

Check out the top Selenium alternatives that help make your test automation more accessible and faster.

What Are The Advantages And Disadvantages Of Selenium?

Though Selenium offers multiple benefits to the testing community, it has its own disadvantages. Here’s a breakdown of the advantages and disadvantages of Selenium,


  • Selenium can run on various platforms like Windows, MAC, or Linux.
  • Supports different browsers like Safari, Chrome, Opera, Firefox, Edge, Internet Explorer, and so on
  • It is open-source and is available for free. 
  • Since it is open-source, it is highly customizable according to their needs.
  • Supports multiple programming languages like Ruby, Perl, PHP, etc
  • Provides multiple sets of tools and libraries for testing purposes
  • Integrates with various testing frameworks like JUnit, TestNG, NUnit, etc
  • It has a great community where developers and testers can collaborate, learn, and grow.


  • Selenium provides very limited support. That is, you can rely only on the community for technical support.
  • Requires extensive technical knowledge to create test scripts. That is, strong coding knowledge in any of the programming languages supported by Selenium.
  • Not a preferable tool for automating mobile app and desktop app testing.
  • Does not support codeless testing.

Though Selenium is a powerful tool for automating web app testing, it offers limited support for automating desktop and mobile app testing. Now, this gets hectic if you want to perform testing of all these apps using one test automation platform. So, preferring a test automation tool that supports web, mobile, desktop, and API testing in one platform is the best way to save time and cost. Testsigma is one such best choice. 

Testsigma is a low-code test automation tool that allows you to automate web, mobile, and desktop apps and API in one place. Check out the difference between Selenium vs Testsigma to know more.

Tosca vs Selenium: What Is The Difference?

Selenium vs Tosca: They both have their distinct strengths and capabilities. Let’s explore the differences between Selenium and Tosca to help you determine which can be the better choice for your specific testing needs. 

Based on reasons for choosing

You need to study the application under test in detail. Also, understand the business requirements and choose a tool that aligns with your testing requirements. Suppose you’re looking for a script-based testing tool, Selenium could be a choice. 

If you’re looking for a scriptless testing tool to make your testing more accessible, then Tosca can be a choice. So, you need to analyze the testing requirements before choosing a tool.

Based on the benefits and drawbacks of both the software

Both Selenium and Tosca have their own pros and cons, as listed above. So, choose a tool that provides the maximum benefits based on the requirements, scope of testing, scalability, etc.

Based on pricing

Every business has its budget when it comes to choosing a tool. So, compare the pricing plans and choose a tool that offers benefits that align with your testing goals. Also, when you choose a test automation tool, make sure to check the test automation ROI. It is ideal to pick a tool that offers a high ROI in the long run.

Here’s a detailed comparison that shows the difference between Tosca and Selenium,

Tosca Selenium
It is a premium tool It is an open-source testing tool
It has a dedicated support team for technical assistanceIt provides customer support only via the community. So, users can join the community and interact with different developers and testers for any support.
A library of objects is availableIt does not have an integrated object repository
It provides robust built-in test reporting and analyticsIt lacks in-built reporting
It supports scriptless test automationIt does not support scriptless test automation
It does not require extensive coding skillsIt requires extensive coding skills
Tosca’s test cases are highly reusableSelenium’s test cases are not highly reusable 
Supports SAP test automationDoes not support SAP testing 
It supports Model-Based Test Automation (MBTA)It supports script-based test automation
It supports ToscaScript, Python, VBScript, Java, C#It supports Java, JavaScript, PHP, Python, Perl, Ruby, .NET, C#
It is licensed and is a paid toolIt is a free tool

Which One Should You Choose – Tosca Or Selenium?

Choosing the right testing tool can be a game-changer for your business. It depends on your business requirements, type of application, testing goals, budget, etc. Both Tricentis Tosca and Selenium offer great advantages for testers and developers. Let me simplify this: Tricentis Tosca vs Selenium, when to choose it.

When to choose Tosca?

  • Provides end-to-end functional testing for enterprise applications
  • If you’re looking for a testing tool that supports scriptless test automation to make testing accessible for everyone on your team
  • A premium tool that offers excellent technical support
  • To automate web, desktop, and mobile app testing.

When to choose Selenium?

  • If you’re looking to automate cross-browser testing, Selenium is the one.
  • When you have developers and testers who are highly skilled in any of these programming languages – Java, PHP, JavaScript, Python, Ruby, Perl, .NET, and C#, then Selenium is a good choice.
  • If you’re looking for a free tool or an open-source tool

Best Alternative For Tosca and Selenium – Testsigma

The best alternative to both Tosca and Selenium is Testsigma. Testsigma offers most of the benefits of test automation in one platform. It is a cloud-based, low-code AI-driven test automation platform that testers can use to automate web, mobile, and desktop apps and APIs in one place. 

Testsigma makes your testing 10x faster and makes the time-to-market 8x faster. It supports script-based and scriptless test automation.

Scriptless testing: It allows you to automate even complex workflows using NLPs, so testers can create test steps using simple English commands. Further, it offers a record feature where users can record user interactions on an application, which can be used as automated tests on the cloud.

Script-based testing: It allows you to customize your test cases using Java if required.

It offers various pricing plans and provides a 14-day free trial. 

Check out the most comprehensive comparison to get an ultimate overview of the test automation tools: Testsigma vs other test automation tools.


In the Tricentis Tosca vs Selenium debate, it’s vital to recognize that the choice between these two testing tools ultimately hinges on your specific project requirements and objectives. So, understand your testing requirements, weigh the pros and cons of each tool, and align your decision with the unique demands of your project. 

Selenium vs Tosca

Frequently Asked Questions

Will Tosca Replace Selenium?

No, Tosca will not replace Selenium. Selenium holds a market share of over 32% in the QA and testing category. Every tool has its own pros and cons, but what suits your business needs and testing requirements is what wins ultimately. And this choice could vary from business to business.


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