Your Complete Guide to Codeless Automated Testing

No-Code Software Development and Testing

There was a time when "learn how to code" made a significant boom in the mouths of many.

Everybody wanted to jump into the craze of coding. Even truck drivers were being advised to learn to code out of fear of automation take-over.

But it's important to pay attention to what's going on in the industry itself and then make a judgment. And it seems that now, "codeless automated testing" is on the rise with its own set of benefits.

If you own a web app and have been wondering how you can do away with all the coding hassles, you've come to the right place.

This guide will introduce you to the codeless automated testing world and everything that comes with it! So read on to find out more!

What Is Codeless Automated Testing?

Codeless automated testing is a form of testing where tests are created without having to code.

This type of codeless testing is also sometimes referred to as "no-code test automation" or "low-code test automation."

With codeless automated testing, you can create and run tests without having to write a single line of code. All you need is a visual interface that allows you to drag-and-drop elements into place.

A visual interface is important because it makes the process of creating test scripts much easier and quicker.

That being said, you shouldn't brush off the importance of having highly-skilled developers, especially if you're using code-based Selenium.

In the next section, we'll discuss the difference between code-based Selenium and codeless test automation to help you make a more informed decision!

Code-based Selenium vs Codeless Automation

To put it simply, code-based Selenium is the more traditional form of using Selenium.

With code-based Selenium, you have to write your own code from scratch to create tests. This can be a time-consuming and costly process because you need to find developers who are skilled in coding and testing.

To generate a test it can take around 6 hours on average, which can quickly add up if you need to create multiple tests.

On the other hand, codeless automation tools provide a visual interface that allows you to create tests without having to write any code.

With these no-code testing tools, you can drag and drop elements into place and create tests in a matter of minutes. And the best part is, you don't need to be a developer or have coding skills to do this!

Low code testing tools are much easier to use and require less time and money to set up.

Now let's take a deeper look at their differences in three contexts:

  1. Test Authoring and Skillset Requirements

With code-based Selenium, you need to be a skilled developer or have access to one in order to create tests. This is because you're starting from scratch and writing all the code yourself.

Automated low code testing tools, on the other hand, don't require any coding skills. All you need is a basic understanding of the visual interface and you'll be able to create and execute tests quickly and easily. You can also say goodbye to manual testing and say hello to smooth automation in an hour!

Moreover, for your QA teams involved in quality assurance, codeless cross-browser testing will empower them to be more self-sufficient and productive.

  1. Test Execution and Infrastructure Requirements

To execute code-based Selenium tests, you need to have a testing infrastructure in place. This includes a test runner, an integration server, and other tools that are required to run the tests.

Selenium test execution is either done via Continuous Integration (CI) servers like Jenkins or Microsoft TFS or directly on the Selenium Grid.

With no-code testing tools, you don't need to set up a testing infrastructure. All you need is an internet connection and you'll be able to execute your tests from anywhere in the world.

Plus, codeless automated tests support intelligent testing automation through self-healing tests. These tests can automatically detect and fix changes in the application so that you don't have to constantly update your tests.

  1. Tool Maturity

Code-based Selenium has been around for a long time and is a mature tool. This means that it's stable and there's a large community of users who can help you if you run into any problems.

Codeless automation tools are relatively new but they're quickly gaining popularity. These tools are constantly being updated and improved with new features and integrations.

So, Which One Should You Use?

Now that you know the key differences between code-based Selenium and codeless automation, which one should you use?

Well, it really depends on your needs and resources.

If you have the time and money to invest in training developers to code Selenium tests, then code-based Selenium might be the right choice for you.

But if you're looking for a fast and easy way to create Selenium tests without having to write any code, then codeless automation is the way to go.

Plus, with codeless automation, you'll be able to execute your test scenarios faster and more efficiently. And you won't need to set up a testing infrastructure, which will save you time and money.

In the end, it's up to you to decide which tool is best for your needs. But we think codeless automation is the way of the future and is the best choice for most people.

Going codeless might be the near future, but there's also low code testing.

No code, low code, and codeless. What's the difference between these and can you mix and match perhaps?

Jump to the next section to see what the differences are.

What's the Difference Between No Code, Low Code, and Codeless?

The terms "no code," "low code," and "codeless" often get used interchangeably. But there are actually some key differences between these three terms that you should be aware of.

Let's take a closer look at each one:

No Code

No code simply means that you don't need to write any code to create something.

For example, if you want to create a website using a no coding test platform like WordPress, all you need to do is drag and drop the elements into place and you're good to go.

No code platforms are becoming increasingly popular because they allow non-technical people to create complex applications without having to write any code.

Low Code

Low code platforms are similar to no code platforms in that they allow you to create applications without writing any code.

However, with low code platforms, you have more control over the underlying code. This means that you can still write code if you want to, but you don't have to.

Low code platforms are becoming increasingly popular because they allow businesses to quickly create and deploy applications without the need for costly and time-consuming development cycles.


Codeless platforms are similar to no code and low code platforms in that they allow you to create applications without writing any code.

However, codeless platforms go one step further by allowing you to automate the testing and deployment of your application. This means that you can get your application up and running faster and with less effort.

Codeless platforms are becoming increasingly popular because they allow businesses to quickly create and deploy applications without the need for costly and time-consuming development cycles.

How PreFlight Is Speed Boosting The No-Code Movement

We discussed a lot about how the world is planning and performing to establish a world where everyone can bring their tech ideas into reality through collaborative teamwork. However, developing an application is less than or equal to only 50% of the mission.

Any company should focus more on maintaining and improving the quality of their products and keeping them ready to perform at their best in the market. That's why thoroughly testing every bit of each application is the other half highly important portion of a product's journey and PreFlight ensures that anyone without any coding knowledge can excel in that too.

So, let's see how Preflight has achieved and has been maintaining amazing success in providing an efficient platform for non-technical team members to actively participate in the truly no-code testing process.

No Excess Installations

Previously, we saw that one of the strongest reasons behind the popularity of no-code software development & testing tools is that they enable us to achieve the same or better performance as the renowned conventional testing tools without the hassle of installing numerous applications and parameters to create a suitable development environment.

Well, Preflight is the best example that justifies that statement. Our tool is just a simple browser extension that can easily be added to your browser and you are ready to create & run tests on your product. There is no requirement of installing any extra software to use Preflight.

A Truly Simple Interface

Preflight has the simplest and most efficient interface that you can ever imagine. Our tool allows you to set visual and text assertions with simple drag-and-drop actions. Then our advanced AI analyzes your product to achieve the best results as per the parameters set by the users.

Randomize Emails and Other Inputs In The Simplest Way

Preflight provides the smoothest and most effective system to generate random emails and other input parameters for your tests. You also get an inbox on the test screen for the randomized email. You can easily create and execute different tests that require emails and other inputs without the hassle of creating numerous valid data to use as those inputs.

Analyze The Auto-saved Tests Anytime

It would surely become a headache for the users if they have to manually initiate saving the tests every time along with setting up instructions to decide which tests should be saved and which should not. On the other hand, Preflight exempts users from that hassle.

Once the tests are set and start running, Preflight will automatically save them and they will stay available to be analyzed by the users for improving the quality of the applications. So, you can expect a remarkable improvement in the overall efficiency of the no-code testing process.

A Complete No-code Experience

As we can see above, the smooth steps of creating and running tests through our tool do not involve any coding to be done by the users. Our efficient AI performs all the necessary tasks to enable every non-technical user to work hand-in-hand with the QA engineers for testing their web products.

However, Preflight also provides the scope to use some custom codes for any specific requirements. But, overall, our tool heartily moves towards the success of the greater objective of the No-code movement.

The Future Is No-Code Backed By Heavily Coded Tools

As the world has started realizing the importance of enabling the complete team to work together in the complete journey of tech products, we have started observing the massive no-code movement.

Everyone can certainly expect significant hikes in increasing the popularity of no-code development and testing tools whereas technical people can expect more demand in developing more innovative features for those tools. So, the coming future is based on effective collaboration between people who use no-code tools and engineers who build them besides using them too.

Preflight is playing a crucial role in the massive no-code movement. Our team is always bringing up amazing useful updates for providing more ease to our users!

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