Apache JMeter vs. LambdaTest

JMeter is well suited for Java applications where the user can script the scenario once and make changes to accommodate for as many numbers of users for load test execution. The image and selection of any files or exporting files scenario is handled well.

It is less appropriate to test Ajax applications where it is required to script click per use.

Incentivized

In my opinion, I believe LambdaTest is very good and well suited for Cross-browser testing, Mobile application testing and Automated testing. But yes, there is always scope of improvement. In my experience, LambdaTest does not currently offer robust security testing features, so when we need to conduct extensive security testing on our applications we need to use other specialized tools

Incentivized

• Easy of use - in generate load like HTTP requests, and processing/analyzing the responses. No coding is necessary at the basic level, just need to understand load testing and the infrastructure being tested.
• Automatic management of things like cookies to help with session state support - so you don't specifically have to worry about it or handle it
• Lots of testing/configuration options to suit your needs in making the right load generation (sampling requests), and analyzing the results, including any pre and post processing of the results first. Things like the Beanshell/BSF pre/post processors, response assertion, regular expression extractor, XPath extractor, CSV data set config
• There is a JMeter cloud service called BlazeMeter that I think would be useful for those that need to scale up high load without provisioning their own systems. I've not personally tried it though, but I recently attended a meetup presentation that highlighted nice useful features that BlazeMeter provides. One should evaluate the service if they are considering JMeter and need to expand beyond existing hardware resources.

• Offers geolocation testing in automation which is amazing!
• You can select browsers, timezone, country and run the capability to start testing instantly.
• We could scale up with parallel testing on local environment without any maintenance cost.
• Integration with project management tools like JIRA, CI/CD tools like Jenkins, Gitlab which makes our test cycle easier

• Jmeter requires many tweaks with respect to its configuration file and thread properties. users need to edit theses files themselves. There could be some interface where we can edit this fields.
• Jmeter cannot handle more threads and hangs up when we increase the number of threads. This causes lot of inconvenience. In these situations, user can be notified that such change would be lead to slow performance so that user can do as required. The same appears when we try to view huge files on graph listener.
• Jmeter should optimize the read and write access to output csv since it acts as overhead to the I/O performance. This affects our test results for the application which we are testing.

• Sometimes the live apps gets slow so its better that this doesn't happen more often
• Still room to add more device vendors like, Huawei now doesn't support play services so its better thay we also have some devices which are with Huawei services only

Incentivized

Price, Wiki and user sharing. Having access to the information provided by the developers and other open source providers is key for me. The ability to share information and get answers directly is very important to success in software testing. And the price of this product currently is amazing. Too many companies charge way too much money for products that are far behind in their value and pertinence

I can jump right into a new test plan and start building from scratch. The natural progression from test plan to thread group and then designing the basic format of the process is very streamlined and smooth. With only slight modifications I can build out a very complex model from a very basic beginning.

LambdaTest provides video recording and screenshots of all your tests in their test logs, which makes tracking easier. Test statuses, such as Lambda Error and VM allocation, allowed us to quickly troubleshoot any build that failed while executing. So overall, it's been great to use for our Tester and Developer team.

I have been using JMeter for the last year. By using this tool, you can make sure the system will work under varied loads. It helps us to simulate real time scenarios by creating required virtual users and make sure the application will work under load. Perform load, stress, and stability testing using JMeter.

Incentivized

The customer support team is very active and cooperative. Once, I contacted them in their off timings because of an issue, I got an instant reply from the executive and he resolved the issue very efficiently. This is why we have been using LambdaTest for more than two years. It is best suited for us.

Implementation of Lambdatest was very easy for different project requirements.

Incentivized

I have used LoadRunner and Silkperformer, and so far Jmeter turns out be the easiest to use of all these. While each of them have their own ROI, Jmeter can be picked by anyone in hours and start testing within a day. While with other tools, we need to get license, install them (takes a while) and setup tests and firewalls, etc.

LambdaTest stands out from its competitors due to its affordable pricing model, intuitive user interface, and comprehensive set of features. Its real-time testing feature allows users to test their websites on a range of devices and browsers in real-time, enabling quick issue identification and resolution. The automated testing feature allows users to run tests in parallel across multiple browsers and devices, resulting in faster test execution and improved test coverage.LambdaTest's visual testing feature is particularly noteworthy as it enables users to identify visual differences between their website on different browsers and devices. This feature helps users identify and fix issues related to design or layout. LambdaTest also offers debugging tools that allow users to quickly identify and fix issues within their code.Compared to its competitors, LambdaTest offers an affordable and comprehensive solution for cross-browser testing. While each tool has its own strengths and weaknesses, LambdaTest's robust feature set, user-friendly interface, and affordable pricing make it a popular choice among developers and testers.

Incentivized

• Good ROI on improving the performance of the application.
• Finding issues in the performance.
• Benchmark the performance results.
• CON: Need skillset to create and maintain the scripts in Java.
• Scripts are reusable and it is executed by any user.
• Need Client and Server setup to execute the scripts.

Incentivized

• Automation testing has a bit of a learning curve
• Lack of real device keep that bug in your head if not on the website.
• Need to wait for a while for a new OS or browser version on the contrary of immediate availability in case of owning a lab