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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 May 2025, in the Performance Testing Tools category, the mindshare of Apache JMeter is 22.8%, down from 24.5% compared to the previous year. The mindshare of StresStimulus is 1.5%, up from 0.6% 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 features are the integration with Jenkins and the reporting."
"The most valuable features of Apache JMeter include SCTP sampler, throughput controllers, stepping up thread group, parallel controller, timers, and the ability to use gRPC protocol."
"Monetary benefits with Apache JMeter are notable since it doesn’t require a licensed version."
"It is scalable. You can scale up to 1,000 users in JMeter. If you can put up four slave servers, you can easily ramp up to 1,000 users."
"The most valuable feature of this solution is that it is free."
"The solution offers a lot of plug-ins and a huge continuously developing community that is regularly offering new features and plug-ins."
"Apache JMeter is completely free as it is open-source, providing cost-effective customization options."
"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."
"Technical support is great."
 

Cons

"For UI automation, it is limited and therefore rates a one."
"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 UI needs some work. The first time I used JMeter, I couldn't record the full scenario to mimic the user experience. Since then, they have introduced some plugins and a third-party tool called BlazeMeter."
"The solution's setup could be easier and security could be improved to minimize vulnerabilities."
"It's not easy to get the data from one place or to do customizations."
"In Micro Focus LoadRunner we can go from the UI and we can configure it. There is no such feature in Apache JMeter. There should be UI-based recording history or logs."
"Report generation needs to be improved. It is quite difficult to get to."
"The solution could use some sort of educational features to offer tips and hints to help users navigate it better. They should improve the manuals and help files."
"Result analysis (snap-out tabs for side-by-side comparisons) need improvement."
"StresStimulus has a dedicated blog where users of the tool can log new feature requests or enhancements to existing features."
"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."
 

Pricing and Cost Advice

"Apache JMeter is a free tool."
"Apache JMeter is a free, open-source solution."
"The solution is free of cost as it is open source."
"Everything is included, and there are no additional costs."
"The solution is open source."
"I switched to Apache because it is free. Other tools are much too expensive and can cost up to $50,000 a year if you are looking at commercial options."
"This is an open-source solution, and there are no fees."
"When comparing the price with Load Runner, and if the cost is an issue then JMeter is a better choice"
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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
18%
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.
849,686 professionals have used our research since 2012.