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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 (4th)
SmartBear LoadNinja
Ranking in Performance Testing Tools
15th
Ranking in Load Testing Tools
13th
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 September 2026, in the Performance Testing Tools category, the mindshare of Apache JMeter is 8.9%, down from 16.4% compared to the previous year. The mindshare of SmartBear LoadNinja is 2.2%, up from 2.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Performance Testing Tools Mindshare Distribution
ProductMindshare (%)
Apache JMeter8.9%
SmartBear LoadNinja2.2%
Other88.9%
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

"From the customers' perspective, the most valuable feature is the price."
"If you want to test your application out and not incur a lot of costs, it is probably the best tool."
"JMeter is very easy for a user who doesn't have too much programming knowledge, as scripting is not mandatory nor essential to create the testing scenarios."
"The reports and analysis tools are very good. They are the solution's most valuable features."
"To me, what's most valuable in Apache JMeter is that it's a lightweight tool for application testing. It's the best load-testing tool for my company because Apache JMeter simulates your application during testing. Apache JMeter also creates threads with good server utilization. Apache JMeter allows you to focus on analyzing the situation, looking into measurements, response time, and client-server responses, which I find valuable."
"It's easy to set up."
"The most valuable features are the ability to capture the entire traffic of particular pages and the proper readability of entire pages and entire APIs."
"The ease of use is the solution's most valuable feature. Also, the ability to easily create test cases is also very good. It's easy to just ramp up on the solution."
"SmartBear LoadNinja is easy to use and implement."
"We are happy with the technical support."
"But for now, we are happy with what have been using."
"The most powerful aspect is the ease of use."
"It's a very simple tool for performance testing."
 

Cons

"It should start supporting the presentation layer. It currently provides performance testing specifically at the application and API level. It can be extended to the presentation layer, which includes mainly Angular and React frameworks. It should also be easy to use and easy to train people."
"There are issues with stability when running with multiple users because it consumes a lot of memory."
"Modeling a test is difficult. If you don't have much knowledge, you won't be able to do it easily. Testing APIs is also difficult."
"When you run tests with JMeter, it generates test version five, which is extremely large."
"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."
"Until now, JMeter is not supporting most of the protocols."
"If JMeter could provide a web version of editing, that would be good."
"We're like the solution to be more user-friendly."
"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."
"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."
 

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."
"The price of Apache JMeter is good. The selling rate is quite effective and the limited users with a multi-region-related execution."
"Apache JMeter is far less expensive than HP Performance Center."
"JMeter is open source, so there are no licensing costs associated with it."
"Since we are using an outsourced solution, it is not paid for by our company."
"It is free."
"JMeter is open source and available free of charge."
"This is an open-source solution, so there are no licensing costs associated with it."
"Certainly, the cost could be reduced."
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Top Industries

By visitors reading reviews
Financial Services Firm
13%
Construction Company
9%
Outsourcing Company
9%
Manufacturing Company
8%
Financial Services Firm
21%
Manufacturing Company
17%
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: September 2026.
914,262 professionals have used our research since 2012.