Apache JMeter vs. Rapise vs. Tricentis Tosca

The key questions I would pose are: how high of a concurrent load do you need to generate against the system? How technically skilled are your personnel that will perform the load testing? How much programmable/scripting/code based control do you desire from the tool? Do you prefer more of a GUI based tool or a programmatic code/scripting based tool? JMeter will be for those that want a GUI, moderate to low scripting/code based control/programmability, moderate to low load generation, and for users experienced in the novice to expert range.

[It's] well suited when there is someone with some degree of programming comfort.

I still love to test some desktop applications as well as API's with Tosca. For web applications Tosca is OK but there are better alternatives. As a user, Tosca is really great to work with as you can set up a clean project quite fast. It is also quite easy to make a mess as a non-experienced user, using configurations (but in the wrong way), using TCD (but in the wrong way). It would help if there was more focus on generic test automation fundamentals, many more clear examples and instead of just mentioning the best practices, make users really understand the best practices so they know how and when to (not) apply them.

Incentivized

• Easy to construct Webservices script - You just need to add a sampler with the endpoint, payload and header information. And boom you can run a load test on the service with varying load and capture the response time and throughput. In a commercial tool like Loadrunner or Silkperformer, this process would take at least couple of hours, while with Jmeter we can do this in 10 minutes or less.
• Modularizing the scripts - Jmeter has a very good way of organizing the scripts and the reusability of the existing script (transactions) is also as easy as copy pasting the script.
• Jmeter tests can be run from anywhere, so you can run it from the idle webserver itself if you have some firewall restrictions to test it from your local or other environment.
• Jmeter distributed tests can be spawn from the AWS and results collated to see the performance from different regions in the world.

• Simple recording front-end and easily captures UI objects for later interaction
• Flexible programming interface provides a multitude of manners in which to interact with learned UI objects
• Javascript based IDE is easy to learn

• It's one stop shop for all your test automation needs like - api layer, ui layer, load testing, mobile automation.
• It has excellent support for CI/CD and Devops environment which makes it very modern but much needed solution
• It can run in cross browser and cross devices with same test script and again saves a lot of time.
• Excellent results and dashboards gives nice view into results.

Incentivized

• Even though it has very easy installation, you can run into issues easily. I was ab;e to trigger a test at browser level but couldn't stop the tests. I had to kill it from task manager and then had to reinstall from begining.
• There are so many things in JMeter you can do especially with the sampler for selenium for UI tests. More documentation/webinars etc.. would help the community better.
• The jmx files should have an easy way to be integrated with ci/cd tools and cloud.

Incentivized

• For tests that require specific approaches it is necessary to have advanced knowledge of programming in javascrip, which sometimes the QA team does not have experience
• Sometimes I have noticed that when using object dragging errors occur intermittently
• The integration with some tools (Dynamics) is only with the basic functions from my point of view

Incentivized

• Documentation - struggled multiple times with features not explained very well, or not explained at all
• The only support is on Tricentis Forums, where, sometimes, based on 'luck' - you will open a support case, and wait few days until you get the chance to speak with someone from Tricentis and show case your issue

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

Tricentis Tosca has consistently delivered value through its model‑based, low‑code automation, strong SAP ECC/S/4HANA and Fiori support, and the ability to reuse test assets across regression, upgrades, and transformation projects. Its coverage across SAP, Web, APIs, and desktop within a single platform reduces tool sprawl and maintenance effort, while features like risk‑based testing, CI/CD integration, and business‑readable tests align well with our quality and release goals

Incentivized

The purpose related to performance and load testing through Apache JMeter works fine but the usability of the tool should be improved quite a lot. If someone starts with the Jmeter fresh without prior experience, they need to put more efforts in understanding the tool. The UI is not that great which is the main reason not to give high rating on usability.

Incentivized

It can be a challenge for new users who have never used an automation tool. For example, it is hard to understand the layout of the screen and where to find how to update the data. The interface can be overwhelming at first.

Incentivized

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

Tricentis team was very supportive. Support is expensive but they helped us at many level. Setting up timeline, implementation, precise questions on automation challenges. We had an account manager and technical people we could as to talk to. Support was generally timely and helping. They often proposed to come on site to help us which would cost more but could be helpful

Incentivized

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Incentivized

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Incentivized

I have evaluated LOADUI (web free version) and it was a very unstable tool and I could not rely on those results completely as I was not sure how the tool was performing. It only generated the top 10 less transaction times and when Jmeter was in use, it was very effective in using plugins to accommodate more outputs.

Incentivized

The main reason for choosing Rapise was that the other two options that we had tried at that time only served us for web applications and with Rapise we have greater versatility without changing the solution. In addition to the compatibility with other libraries that are familiar to us and easy application by our team

Incentivized

User friendly interface is key to any tool usage. If the features supported by tool is enormous but the interface is not easy to use, then the product will not reach its optimal usage. Tosca scores high numbers with this regard. The documentations and KB articles it supports are very helpful and allows us to solve our issues independently.

Incentivized

• It helped to estimate resources required for a particular client requirement. For example if the client wants the application to be used by 500 users for 1 hour, based on the load test we perform for 500 users and 1 hour we recommend resources and their capabilities.
• Jmeter was used to identify bottleneck. This would lead to better performance.
• Jmeter was used to identify failures as well.

• The primary objective of the institution is a service to the public, so everything that improves response times to the public helps us to achieve it.
• As a department in charge of the development of systems and applications, our objective is fulfilled by delivering quality products and tools such as Rapise help us greatly
• The return on investment can be more than justified by fulfilling the primary objectives

Incentivized

• Faster testing cycles - We were able to run around 4000 test cases in a week for a large workday implementation for multiple cycles.
• Increased risk coverage - We were able to increase regression coverage to 70% from scratch.
• Increased automation rates - High number of automation rates were achieved.

Incentivized