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Apache JMeter vs SmartBear LoadNinja comparison

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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
2nd
Ranking in Load Testing Tools
1st
Average Rating
7.8
Reviews Sentiment
7.0
Number of Reviews
97
Ranking in other categories
API Testing Tools (6th)
SmartBear LoadNinja
Ranking in Performance Testing Tools
16th
Ranking in Load Testing Tools
15th
Average Rating
7.4
Reviews Sentiment
7.1
Number of Reviews
3
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of November 2026, in the Performance Testing Tools category, the mindshare of Apache JMeter is 8.9%, down from 14.8% compared to the previous year. The mindshare of SmartBear LoadNinja is 2.0%, down from 2.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Performance Testing Tools Mindshare Distribution
ProductMindshare (%)
Apache JMeter8.9%
SmartBear LoadNinja2.0%
Other89.1%
Performance Testing Tools
 

Featured Reviews

TusharShankar - PeerSpot reviewer
QA Manager at Synechron
Performance testing has become central and reporting has provided clear insights for our teams
We do have command prompt related or CLI functionality with Apache JMeter, so it is easier. However, since it is open source, much work has not been put into the GUI part. The GUI could definitely be enhanced. One drawback which I can see when I compare it with other tools is the amount of cache that it uses, the memory that it uses. It becomes very difficult to work with when we have a lot of requests that need to be processed. Anything more than 10,000 requests becomes a bit of an unfavorable task when using Apache JMeter altogether. Otherwise, it does help anyone who is starting off with performance testing.
Kapil Tarka - PeerSpot reviewer
Test Manager at a tech services company with 51-200 employees
Easy to use with good documentation and helpful support
It's a new tool when I compare it with LoadViewer and HP LoadRunner. It needs time to mature. For example, it needs to improve concurrency. When you run a test suite, your scripts will generate some test data. If we are running a banking application and then we are running a full end-to-end suite, there are many actions that need testing. There's a lot of data getting generated. There should be a variable that we can store for later in our later test cases. We need data management and dynamic data generation to be able to capture the data which is generated.

Quotes from Members

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

Pros

"It's an open-source tool, Apache JMeter, it's easy to customize and it provides an enormous amount of plugins, so based on the customer requirements we can customize our code and execute the test, and JMeter integrates well with Jenkins while the cloud offers CI/CD activity."
"For the load test which requires high transactions per second to be achieved, in the range of 15K transactions per second, this is a very good tool to use and the biggest advantage is that it is free."
"I use all the tools, but one feature that stands out is JMeter's ability to test when services are sending a particular kind of request. We are using specific ports to send queries, and assess the performance based on the time it takes these queries to respond. You can use it with stuff other than the web performance."
"Apache JMeter is quite flexible and it is also well distributed."
"The most valuable feature for us is the available information on the forums and to be able to discuss and get answers from the people that are involved in using this tool."
"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."
"They can easily view the results and gain valuable insights."
"We are happy with the technical support."
"SmartBear LoadNinja is easy to use and implement."
"It's a very simple tool for performance testing."
"But for now, we are happy with what have been using."
"The most powerful aspect is the ease of use."
 

Cons

"We would like more documentation to be provided for the advanced level features that are available in this solution, in order to improve development."
"The tool should be made a bit more robust, and better support should be made available."
"Some features still require a certain knowledge level to use effectively, and making these features more user-friendly would be beneficial."
"There are certain things like we can't merge custom metrics into the JMeter reports. We're limited to JMeter metrics, and other server metrics can't be integrated with JMeter dashboard. This forces us to rely on another tool."
"Automation is difficult in JMeter."
"I sometimes found the documentation to be not as explanatory as I would've liked it. In the cases that I can think of, I was looking for a rather hand-holding approach with Step A, B, and C, but then I realized that with a product that is open source like this, you can't do handholding. That is because there are so many different uses and different unique environments and setups for it, but I remember thinking a few times that if they only just said this."
"I sometimes found the documentation to be not as explanatory as I would've liked it."
"We would like some reporting and analysis tools to be added to this solution."
"On a smaller scale, there will be no budget issues, but as we expand to a larger user base, I believe we will face some pricing challenges."
"Certainly, the cost could be reduced. It requires attention. Clients have expressed dissatisfaction with the price."
"It needs time to mature."
"As we ran the test, we couldn't see the real-time results of how the solution behaved for 200 to 400 virtual users."
 

Pricing and Cost Advice

"We use the open source version."
"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."
"Since we are using an outsourced solution, it is not paid for by our company."
"The solution is free of cost as it is open source."
"It is open source. There are no licensing costs associated. If you need enterprise support, you'll probably end up paying for a license. You would also factor in the infrastructure cost, but that's not significant."
"This is an open-source product."
"There are operational costs related to using Amazon Cloud, but the tool itself."
"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."
"Certainly, the cost could be reduced."
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Top Industries

By visitors reading reviews
Financial Services Firm
12%
Manufacturing Company
10%
Outsourcing Company
9%
Construction Company
9%
Financial Services Firm
19%
Manufacturing Company
19%
University
11%
Construction Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business27
Midsize Enterprise23
Large Enterprise62
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 is your experience regarding pricing and costs for Apache JMeter?
My experience with pricing, setup cost, and licensing is that the cost and license are free because Apache JMeter is open source.
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Also Known As

JMeter
SmartBear LoadComplete
 

Overview

 

Sample Customers

AOL, Orbitz, Innopath Software, PrepMe, Sapient, Corporate Express Australia, CSIRO, Ephibian, Talis, DATACOM, ALALOOP, eFusion, Panter, Sourcepole, University of Western Cape
Falafel Software
Find out what your peers are saying about Apache JMeter vs. SmartBear LoadNinja and other solutions. Updated: October 2026.
921,523 professionals have used our research since 2012.