Top Load Testing Tools

The Top Load Testing Tools in 2022

Testing is an important step in the process of software development. Not many people are able to code their way to success, without regularly testing their codes and final application. Such is the state of coding and development that even seasoned professionals can skip something during the app development process.

Knowing the importance of a complete final product, testing is an important part of software development. Load testing can come in handy here, as it tests the current application load and can lead to repairs and replacement in your app for the future.

There are a number of open-source options available to users for load testing. In this guide, we take a look at some of the best open-source load testing tools that you can learn and implement in 2022. While we are at it, we also take at the testing environment for apps today, and how you can improve it.

How Does Load Testing Work?

Load testing comes within the family of performance testing, and is used to test and check the feasibility of an application. Load testing is meant to test multiple programs at one given time to check if the platform can manage multiple loads without compromising the performance of the application.

A typical load test is usually used to determine the following:

  • The response time you receive from actions in your application, in comparison to what users require or request.
  • The key business functionalities and the facets of your app that are still running under heavy load.
  • A typical load test is used to determine whether your app’s infrastructure can still function properly under stress tests.

Performance testing tools are known to be highly necessary for achieving customer satisfaction and building strong customer satisfaction. Your customers may move to your competitor and their competing application if your app fails to meet and exceed their expectations.

Load Testing Tools in 2022

We now look at the best open-source load testing tools you can use in 2022. This list will definitely help you find the best load testing tool, and how you can use it to generate positive results.


Locust sucks the flaws from your code and works on the best scripting language – Python. Locust is relatively new in the market, but can help you capture the total response times and also improve applications.

Locust is based on an event-based model, which can help consume fewer resources, and lead to better results in the long run. Perhaps the best part about Locust is its ability to provide the same results with 70 percent less hassle.

Locust offers a swarm of load generators to put additional load on your app or website and see how it performs. Locust can create perfect testing scenarios for your app and comes with the perfect web-based UI.


Taurus is way more than just a simple load testing solution. Taurus comes with simplified solutions that help you hide and maintain the complexity of your performance tests, and get the best outcome possible.

The primary factor helping Taurus in the long run is its ability to write tests and codes in YAML. Developers are able to simplify the testing process with ten lines of simple scripts. The editable approach allows you to improve testing procedures and describe new tests within a simple text file.

The Taurus load testing tool allows all team members to be involved in the test and contribute to the results. Since the tests are written in simple text, the process is easier to manage for members from a non-programming background.


There is no better tool than JMeter when it comes to load testing for software and app development. JMeter is perhaps the most trusted and used tool for developers to check the performance of their application.

JMeter is a basic Java application, which was developed with the primary purpose of testing the load of your website and determining the response times. JMeter’s template model and interface is quite similar to LoadRunner. Both applications are the same in nature, and come with a sophisticated design. JMeter comes with a lot of power and some of the features you would expect from a premium load tester.

JMeter can perform tests on a number of technologies, including JDBC, Databases, FTP, and SOAP to name a few. You can also use an IDE to complete the testing process and debug operations while you are testing apps.


nGrinder is here to make performance engineering easier. The application can help you conduct, execute and analyze your tests in the development phase. Developers get to create their own unique testing scenarios, which can be put to the test in a real-life application. The scenarios allow you to monitor the load on your application and get the best results possible. The app can also further extend tests if the need be.


Using Fiddler for performance testing may not be that common. But performance expert Todd DeCapua is a strong believer in the potential of Fiddler as a load testing. In a recent interview, Todd DeCapua mentioned that users could mix Fiddler with Black Widow and water to create a perfectly automated testing solution.

Fiddler can help you manage multiple things in one place. The tool can also debug issues in your website and reduce security flaws.

We have now looked at some of the best load testing tools you will need in 2022. The tools mentioned here will allow you to create a unique testing model with totally customized scenarios.