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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
1st
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 (3rd)
SmartBear LoadNinja
Ranking in Performance Testing Tools
16th
Ranking in Load Testing Tools
14th
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 October 2026, in the Performance Testing Tools category, the mindshare of Apache JMeter is 9.1%, down from 16.1% compared to the previous year. The mindshare of SmartBear LoadNinja is 2.1%, 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 JMeter9.1%
SmartBear LoadNinja2.1%
Other88.8%
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

"JMeter is easy to use for a user who doesn't have too much knowledge of programming or certain languages."
"From the customers' perspective, the most valuable feature is the price."
"The new version of the solution is stable."
"A lot of things are valuable. It is free. It has a lot of features, such as report generation and integration with CI/CD, which makes it very competitive with the other paid solutions available in the market. It is a good solution."
"JMeter is basically the art of the entire performance testing process."
"The solution's initial setup is easy."
"Our primary use case for the solution is comprehensive performance testing."
"I definitely recommend Apache JMeter to other users because it is an open-source tool; compared to LoadRunner, you save a significant amount of money, installation is hassle-free, and there are no additional components compared to other tools."
"But for now, we are happy with what have been using."
"The most powerful aspect is the ease of use."
"We are happy with the technical support."
"It's a very simple tool for performance testing."
"SmartBear LoadNinja is easy to use and implement."
 

Cons

"It's not easy to get the data from one place or to do customizations."
"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."
"The tool needs to have a better Graphical User Interface. Many of the solution's features are difficult to understand due to the complex user interface and user experience. The product needs to add plugins. It should also work on the integration with external partners like IDE and API gateways."
"JMeter should be more stable. Every time there is a new release coming up, a lot of its older functionalities or the new functionalities that are brought in are not very well-documented. It should be documented properly, and there should be proper use cases."
"The user interface could be improved."
"They can improve it a little bit in terms of distribution load testing. We struggled with it during the distribution."
"I sometimes found the documentation to be not as explanatory as I would've liked it."
"JMeter is lagging when it comes to GUI performance testing because we need to install some third-party plugins for recording the GUI script, and the performance isn't very reliable."
"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."
"As we ran the test, we couldn't see the real-time results of how the solution behaved for 200 to 400 virtual users."
"Certainly, the cost could be reduced. It requires attention. Clients have expressed dissatisfaction with the price."
"It needs time to mature."
 

Pricing and Cost Advice

"This is an open-source solution, so there are no licensing costs associated with it."
"Apache JMeter is a free tool."
"There are operational costs related to using Amazon Cloud, but the tool itself."
"This is an open-source solution, and there are no fees."
"The solution is open source with no user fees or licenses."
"The solution is free of cost as it is open source."
"I haven't looked into it. Most of our projects are nonprofit or grant-based. Everything is public commons, so we don't really have to worry about that so much."
"No licensing is required as it is a free, open-source tool."
"Certainly, the cost could be reduced."
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Top Industries

By visitors reading reviews
Financial Services Firm
13%
Manufacturing Company
9%
Outsourcing Company
9%
Construction Company
9%
Manufacturing Company
19%
Financial Services Firm
19%
University
11%
Construction Company
11%
 

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.
916,582 professionals have used our research since 2012.