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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's open-source nature allows us to create scripts easily, add any number of users during load tests, and handle large volumes of data without additional cost."
"GUI is very user friendly."
"The initial setup is quite easy because this is just a compressed archive."
"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."
"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."
"The solution is comparable to LoadRunner because it works with multiple plugins but is free to use."
"It's very easy to install, and it's very easy to code and develop the script."
"JMeter is easy to use for a user who doesn't have too much knowledge of programming or certain languages."
"It's a very simple tool for performance testing."
"We are happy with the technical support."
"SmartBear LoadNinja is easy to use and implement."
"But for now, we are happy with what have been using."
"The most powerful aspect is the ease of use."
 

Cons

"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."
"There could be improvements in terms of memory utilization. We are going to migrate away from JMeter in the near future."
"If JMeter could provide a web version of editing, that would be good."
"They can improve it a little bit in terms of distribution load testing. We struggled with it during the distribution. In terms of reporting, runtime monitoring is not currently included, and it should be included. They can also improve it on the reporting side in terms of the comparison of the reports. They can also focus more on integration with CI/CD. Currently, people are using their own customized tools. It would be nice if Apache can provide some standard tools and procedures for integration with CI/CD tools like DPR. There are some tools, but it would be nice if official standard tools and procedures are available."
"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."
"You really need a technical team in order to really utilize the product."
"Reporting feature can be improved to provide better test results."
"You can't expect Apache JMeter to run well for enterprise-level, high-load applications."
"Certainly, the cost could be reduced. It requires attention. Clients have expressed dissatisfaction with the price."
"As we ran the test, we couldn't see the real-time results of how the solution behaved for 200 to 400 virtual users."
"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 we are using an outsourced solution, it is not paid for by our company."
"Apache JMeter is a free, open-source solution."
"Apache JMeter is a free open source solution and it is why we are using it."
"Apache JMeter is far less expensive than HP Performance Center."
"There are operational costs related to using Amazon Cloud, but the tool itself."
"We use the open source version."
"The solution is open-source."
"The solution is free of cost as it is open source."
"Certainly, the cost could be reduced."
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Top Industries

By visitors reading reviews
Financial Services Firm
12%
Construction Company
9%
Manufacturing Company
9%
Outsourcing Company
9%
Financial Services Firm
19%
Manufacturing Company
17%
University
12%
Construction Company
12%
 

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.
914,938 professionals have used our research since 2012.