Apache JMeter and Katalon Studio are both prominent tools in the software testing landscape. Katalon Studio has an edge in features, making it a preferred choice even if Apache JMeter has superior pricing and support ratings.
Features: Apache JMeter is known for its performance testing capabilities, extensibility with plugins, and large community support. Katalon Studio is noted for its all-in-one testing solution, ease of scripting, and comprehensive reporting.
Room for Improvement: Apache JMeter users suggest enhancing the user experience for beginners, integrating more modern testing frameworks, and improving UI design. Katalon Studio users recommend improving debugging features, expanding integration options with other tools, and enhancing the documentation.
Ease of Deployment and Customer Service: Apache JMeter has straightforward deployment for performance testing but a steeper learning curve, with community-driven support. Katalon Studio offers simple deployment across various environments and robust customer support.
Pricing and ROI: Apache JMeter is open-source, making it cost-effective with a high ROI for performance testing. Katalon Studio, while carrying licensing costs, delivers strong ROI due to its extensive features and efficient automation processes.
With Apache JMeter, I have gained great statistics for performance and server metrics.
Apache JMeter has strong support through its vast Java-based community on platforms like Stack Overflow.
The support for Apache JMeter is excellent.
Apache JMeter relies more on community support.
Katalon's support is not very strong unless you opt for the enterprise version.
Documentation is good.
This restricts the number of users and necessitates increasing load agents or distributing the script across multiple machines.
For backend automation and performance testing with web services, web APIs, and queue management systems, I would rate Apache JMeter's scalability as between eight and nine.
JMeter is highly scalable, easily handling increased loads through the use of multiple servers.
JMeter performs exceptionally well, especially in non-GUI mode, which supports high loads efficiently.
Several necessary features still need improvements, specifically in terms of reports and additional functionalities compared to other commercial tools.
It needs more stability when test cases are executed.
Currently, we need to use multiple separate JMeter instances to simulate reductions in load, which isn't ideal.
Apache JMeter could be significantly enhanced by the integration of BDD frameworks.
Automating report analysis and supporting customized SLAs for script report generation could also enhance functionality.
Providing clearer guidance during the trial period for certification and training modules would also help.
Parallel execution is available, but not with the free version.
I would like Katalon Studio to develop manual test case generation using AI capabilities, as other tools like those using OpenAI are already doing this.
Using JMeter helps us avoid additional costs for high-load testing since it is open-source and allows for unlimited virtual users at no extra cost.
It's a cost-effective solution.
Apache JMeter is completely free as it is open-source.
The approximate cost is around $8,000.
The pricing of Katalon Studio is affordable, making it a sensible option for those looking for an affordable range.
Despite being open source, it offers features comparable to paid tools.
JMeter facilitates scripting capabilities, which include options for Groovy scripts.
Monetary benefits with Apache JMeter are notable since it doesn’t require a licensed version.
Katalon Studio has the highest number of integrations compared to other tools at a similar price point, such as Jira, Brokerstack, and Jenkins.
The browser compatibility and self-healing capabilities are excellent, which helps keep the code updated.
It is good to record and playback in low code.
Apache JMeter is an open-source Java application that tests load and functional behavior and performance in applications. Created initially to test web applications, it has expanded its functionality to test other functions. For instance, you can test a server to see how efficiently it works and how many user requests can be handled simultaneously.
You can use JMeter to test functional performance and regression tests on different technologies. This Java desktop application has an easy-to-use graphical interface which uses the Swing graphical API. You can run JMeter on any environment that accepts a Java virtual machine, such as Windows, Linux, and Mac.
What protocols does JMeter support?
How does JMeter work?
JMeter sends requests to a target server by simulating a group of user requests. Then it collects and calculates statistics on the performance of the target. This target can be a server or an application.
You can test the performance of static resources, such as JavaScript or HTML, and dynamic resources, such as JSP, Servlets, and AJAX. It is also helpful to determine how many concurrent users your website can handle.
There are two main tests you can carry out with JMeter: load test and stress test. The load test models expected usage of a server by simulating multiple users accessing the web server simultaneously. The stress testing aims to find the maximum load capacity of the server or application.
Apache JMeter Key Features
Apache JMeter Benefits
The JMeter extensible core has numerous benefits:
Reviews from Real Users
Stephen B., I.T. Architect, Analyst, and Developer at an educational organization, says, "The scripting ability is most valuable. It is easy to use. There is a UI, and you can go in there and figure those things out. After you've got a good set of tests, you basically have a scripted document that you can grab and execute in a pipeline. It is pretty quick to set up, and you can scale it and version control it."
"I like the fact that JMeter integrates well with other tools," adds the Founder and Principal Consultant at a tech services company.
A Quality Engineering Delivery Leader at a financial services firm says, “The performance of the solution is excellent. They have designed the product so that it is very easy to configure. You can basically do anything you like with the product. It's not very restrictive. We like the fact that the technology is open-source.”
Katalon Studio is a regression testing tool that enables you to go low-code, boost productivity, and ease scalability. It is suitable for all platforms and operating systems, regardless of application complexity. The software is built on top of the open-source automation frameworks Selenium and Appium, with a specialized IDE interface for web, API, mobile, and desktop application testing. As a robust automation tool, Katalon Studio lets you run automated tests of UI elements, including pop-ups, iFrames, and wait time. The solution is ideal for both large and small organizations.
Katalon Studio Features
Katalon Studio has many valuable key features. Some of the most useful ones include:
Katalon Studio Benefits
There are many benefits to implementing Katalon Studio. Some of the biggest advantages the solution offers include:
Reviews from Real Users
Katalon Studio is a solution that stands out when compared to many of its competitors. Some of its major advantages are that it has a valuable record and playback feature, is user friendly, and has fantastic integration capabilities.
Khurram K., Head of SQA, Project Manager at Vroozi, says, "The best thing about the solution is that there is a record and playback functionality. The solution allows for specific object files [and it] has great multi-parallel languages that work in the facilities here.”
Another PeerSpot user expresses the multiple benefits the solution provides for him exclaiming, “I'd describe it as extremely user-friendly. There's a lot of information that is readily available on the internet, and therefore it's easy to learn about the product itself. The scalability of the product is good. The solution was quite stable throughout the time I used it. We found the installation process to be quite simple. There is also very helpful online documentation that can help you if you ever get stuck during the implementation process itself,” comments a Senior Quality Assurance Analyst at an educational organization.
Tinnaphan W., Professional Services Manager at a non-profit, talks about the Katalon Studio’s advantages. He mentions, “The solution has very good integration capabilities overall. The client has an extremely stable testing framework, and therefore they rely on Katalon to get the results. The reporting is very good.”
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