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Apache JMeter vs StresStimulus comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jan 6, 2025

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Apache JMeter
Ranking in Performance Testing Tools
1st
Ranking in Load Testing Tools
1st
Average Rating
7.8
Reviews Sentiment
7.1
Number of Reviews
93
Ranking in other categories
API Testing Tools (3rd)
StresStimulus
Ranking in Performance Testing Tools
8th
Ranking in Load Testing Tools
7th
Average Rating
8.0
Reviews Sentiment
7.9
Number of Reviews
3
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of April 2025, in the Performance Testing Tools category, the mindshare of Apache JMeter is 24.0%, up from 23.9% compared to the previous year. The mindshare of StresStimulus is 1.4%, up from 0.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Performance Testing Tools
 

Featured Reviews

Sreenivasula Mukkamalla - PeerSpot reviewer
Leveraging cost-effective customization with powerful plugins but complexity reduction needed
Apache JMeter offers plugins for reporting and preparing test scenarios. It allows recording to customization, letting you download plugins to connect with databases or external systems. Despite being open source, it offers features comparable to paid tools, and its ability to customize and expand is particularly useful. Additionally, its open-source nature makes it cost-effective.
Shiju Chandran - PeerSpot reviewer
Good performance testing, simple UI, and the ability to run the same script across different domains
StresStimulus simulates browser HTTP calls. I would love to see where it can also simulate a real browser to measure visually complete time. For example, to be something similar to TruClient. We run tests on SQL statements and stored procedures directly, even before integrating with UI. I wish there were a way to connect to my application DB and run SQL queries using a JDBC connection. In a world where the applications are changing every day, I hope StresStimulus comes up with an option to compare HTTP requests before and after deployment and tell me what requests have changed. This would help avoid rescripting every time, and this would be a huge deal.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"The thread groups, samplers, and listeners, which are all determined by the script's requirements, are the most valuable features of this solution."
"The most valuable feature of Apache JMeter is its popularity. It is the best open-source tool with all the features needed."
"The reports and analysis tools are very good. They are the solution's most valuable features."
"JMeter is basically the art of the entire performance testing process."
"When someone in our organization wants to test web applications, they use Apache JMeter since they face no hurdles while using the solution."
"The solution's initial setup is easy."
"We like that Apache JMeter has different features and different plugins and that they are free of charge."
"Due to process automation, I don't have to prepare reports, making it the perfect solution."
"Technical support is great."
"Compared to other tools, there is not a whole lot to Stress Stimulus UI. This makes it easy to use, be it while scripting, executing, or having to train someone new to the team."
"Designed to be a modern testing tool, StresStimulus made it easy for us to upgrade from an older deprecated testing tool and adapt to Agile DevOps testing principles by shifting left with performance testing."
 

Cons

"There is some work to be done with the integration."
"What needs improvement in Apache JMeter is the very high load requirements when you want to scale it beyond certain thresholds. For example, small to mid-range testing is very easily done with Apache JMeter, but if you scale and increase the load, then it would be a problem because the tool consumes a lot of resources, probably because Apache JMeter provides an enriched UI experience, so it consumes a lot of memory and requires high CPU usage. This means you have to manage your infrastructure, or else you'll have high overhead expenses. As Apache JMeter is a heavyweight tool, that is an area for improvement, though I'm unsure if Apache can do something about it because it could be a result of the way it's architected. What I'd like to see from Apache JMeter in the future is for it to transition to the cloud, as a lot of cloud technologies emerge around the globe, and a lot of people prefer cloud-based solutions or cloud-native tools. Even if a company has a legacy system, it's still possible to transition to the cloud. I've worked with a company that was an on-premise company that moved to the cloud and became cloud-native. If Apache JMeter could transition to the cloud, similar to k6, then it could help lessen the intense resource consumption that's currently happening in Apache JMeter."
"The plug-ins make the reports heavy and they have to be run in non-GUI mode."
"Running JMeter in GUI mode uses a lot of memory, which means we need to switch to a non-GUI mode when using a heavy load."
"Until now, JMeter is not supporting most of the protocols."
"Both scalability and stability could be improved in Apache JMeter."
"If JMeter could integrate with the EPM solution, it would be great. It could also be improved by offering more integrations for security. For example, most applications are secure with OpenID Connect protocols."
"There could be improvements in terms of memory utilization. We are going to migrate away from JMeter in the near future."
"Result analysis (snap-out tabs for side-by-side comparisons) need improvement."
"We run tests on SQL statements and stored procedures directly, even before integrating with UI. I wish there were a way to connect to my application DB and run SQL queries using a JDBC connection."
"StresStimulus has a dedicated blog where users of the tool can log new feature requests or enhancements to existing features."
 

Pricing and Cost Advice

"Since it is an open-source product, buying or paying for any license is unnecessary. One just needs to download it to be able to use it."
"Apache JMeter is a free tool."
"This is an open-source solution, so there are no licensing costs associated with it."
"We didn't pay licensing fees for Apache JMeter because it's an open-source tool. We only paid for the machines where we installed Apache JMeter modules."
"This is an open-source solution, so there are no licensing costs involved."
"Apache JMeter is a free open source solution and it is why we are using it."
"I was using the free version of the software."
"We are using the free version."
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Top Industries

By visitors reading reviews
Financial Services Firm
20%
Computer Software Company
16%
Manufacturing Company
7%
Government
7%
Financial Services Firm
21%
Manufacturing Company
17%
Computer Software Company
11%
Hospitality Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

How does Postman compare with Apache JMeter?
Postman lets you easily define variables, which then get updated automatically. This is a huge time-saver and makes processes very efficient. We can also export the test cases we create and share t...
How does BlazeMeter compare with Apache JMeter?
Blazemeter is a continuous testing platform that provides scriptless test automation. It unifies functional and performance testing, enabling users to monitor and test public and private APIs. We ...
What do you like most about Apache JMeter?
I appreciate JMeter's simplicity and power for performance testing.
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Also Known As

JMeter
No data available
 

Overview

 

Sample Customers

AOL, Orbitz, Innopath Software, PrepMe, Sapient, Corporate Express Australia, CSIRO, Ephibian, Talis, DATACOM, ALALOOP, eFusion, Panter, Sourcepole, University of Western Cape
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Find out what your peers are saying about Apache JMeter vs. StresStimulus and other solutions. Updated: April 2025.
849,190 professionals have used our research since 2012.