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Apache JMeter vs Oracle Application Testing Suite 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
7.0
Number of Reviews
97
Ranking in other categories
API Testing Tools (4th)
Oracle Application Testing ...
Ranking in Performance Testing Tools
14th
Ranking in Load Testing Tools
14th
Average Rating
7.8
Reviews Sentiment
7.0
Number of Reviews
24
Ranking in other categories
Functional Testing Tools (25th)
 

Mindshare comparison

As of June 2026, in the Performance Testing Tools category, the mindshare of Apache JMeter is 9.8%, down from 21.6% compared to the previous year. The mindshare of Oracle Application Testing Suite is 2.9%, up from 1.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Performance Testing Tools Mindshare Distribution
ProductMindshare (%)
Apache JMeter9.8%
Oracle Application Testing Suite2.9%
Other87.3%
Performance Testing Tools
 

Featured Reviews

RR
Principal Performance Architect at Tecnotree Corporation
Have built custom performance test scripts and integrated them into automated pipelines seamlessly
Apache JMeter has its own pros and cons when compared to other tools. It is easy to use the tool and it has open-source capability so we can build our custom scripts and execute them. It provides other capabilities, such as integrating a database and connecting to other application servers for monitoring and related functions. We use dynamic HTML reporting, which helps us in testing analysis by pinpointing the bottlenecks based on the reports. We can identify the specific areas that need attention, troubleshoot them, and report to the development team. The user-friendly GUI for creating and managing tests makes it very easy to drag and drop samplers. For example, if you want the HTTP sampler, you can drag and drop it and use it. For configurations, we have other samplers. For results, we have the view results samplers that we can also drag and drop. The UI is good in comparison with other tools. Regarding integration with CI/CD pipelines, we can create Apache JMeter scripts and use the Docker image. From the image, whatever scripting we have done can be connected. We can use the CI/CD pipelines and connect them with Jenkins tools and GitHub. Then we can create the pipelines and automate the end-to-end flow. For connecting Jenkins to Apache JMeter, JMeter plugins are available, and we have used them. Apache JMeter also has some third-party plugins, which are not native samplers. If we want to use custom test executions, we definitely use all the different plugins available in Apache JMeter. The capability to simulate users has impacted testing resources and outcomes as Apache JMeter is based on Java, which has a limit to the users in a particular load generator. Apache JMeter provides distributed load testing where you can connect multiple PCs in a master and slave concept, allowing you to pump the load with any number of users. In the past, I have done load testing with 10,000 users by connecting the Apache JMeter distributed network in BlazeMeter. There is a cloud version available, the updated BlazeMeter, and I used that. It is very easy to launch load generators in BlazeMeter, and then we can run the test, scaling up beyond 10,000 users.
Rishabh-Sharma - PeerSpot reviewer
Senior Engineer at Cignity Technology
Requires little maintenance, is stable, and easy to deploy
Oracle Application Testing Suite can improve by covering more browsers as compared to other solutions because they're considering the Edge browser as well, but the solution is working on different Windows operating platforms. For example, in our current Windows 2012 R2 server, if I want to automate the Edge browser, I need to upgrade that particular Windows to Windows 10.1 or some other Windows platform, because it's not supported in Windows 2012 feature. That is an issue. If cross-browsers can be incorporated, then support should be provided. There should be a single operating system where everything can be incorporated. I have faced issues with some indexing items. For example, the solution is able to derive some properties from the screen, such as button locations or text locations, but there are some elements, for example, unnamed buttons or text, where there is no name or ID or any other identifying information. Indexing doesn't always work, and we have to go to those elements manually and inspect them to determine their class, and then input that information into the system.

Quotes from Members

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

Pros

"This is a cost-effective tool, which provides people the ability to do POCs without worrying about costs."
"The most valuable feature is that the solution is open source."
"We like that Apache JMeter has different features and different plugins and that they are free of charge."
"If you want to test your application out and not incur a lot of costs, it is probably the best tool."
"Overall, I would rate Apache JMeter as eight to nine out of ten."
"The scripting ability is most valuable. It is easy to use. There is a UI, and you can go in there and figure those things out. After you've got a good set of tests, you basically have a scripted document that you can grab and execute in a pipeline. It is pretty quick to set up, and you can scale it and version control it."
"The reporting features are really good. There's a lot less latency than other solutions."
"This solution is easier to use than any other tool in the market; there is not even a requirement to learn a lot of scripting in order to use it."
"Has good automation and load-testing capabilities."
"The function test feature is valuable."
"The most valuable feature is the object identification feature."
"Now I feel its the best tool to automate any of the Oracle Products, which include Oracle EBS Applications, PeopleSoft, JD Edwards, Siebel, Adobe Flex, ADF applications, etc.."
"The most valuable feature is the object identification feature, the recording feature is the prime feature that open script has, and I also like the connectivity with Oracle Forms as it is very compatible."
"OATS provides the functionality to institute a corporate-wide standardized method and approach for all types of application testing."
"Overall, since it comes with all the three packages, it's very good."
"We find the front-end interface of this solution to be very user-friendly, meaning easy navigation even for novice users."
 

Cons

"You can't rely on the support."
"There is some work to be done with the integration."
"Given that Apache JMeter is a free and open-source tool, documentation improvement may not be a major concern, as it is mostly contributed on a voluntary basis. The essential information is already available. However, in terms of the interface, there are occasional bugs, and the tool may not address them as quickly as some users would like. Fixing defects and bugs might take a considerable amount of time, with users sometimes having to wait for several months or even a year for the next release to address specific issues."
"To improve Apache JMeter, reducing the complexity of load generators and distribution testing would be beneficial."
"I think JMeter hangs up on large loads."
"It will be much easier, and beneficial for the individual to run it on their own machines rather than having a high-end infrastructure, more CPUs, or more memory that has been consumed by Apache JMeter."
"The UI of the solution needs to be better. The UI takes up a lot of our bandwidth."
"In terms of setup, it could be nicer, to be honest. Sometimes, I get a little bit lost."
"The tool runs out of memory when the recording flows are long and involve many screens despite increasing the memory settings for OpenScript."
"It does not provide easy diagnostics to ascertain end to end transaction monitoring."
"Oracle Application Testing Suite does encounter some lag. When I am trying to record something, the tool gets stuck."
"I would rate their technical support 2.5 out of ten."
"Lacks patches for new OS systems and doesn't work on a Mac."
"OTM Test Report – We needed to develop custom reports as there is less flexibility."
"The pathfinding at times is slow when we are using it. The tool's performance can be improved."
"There are certain bugs which were present but was cleared in subsequent releases of application, but still there is room for improvement in the Functionality testing tool when automating form-based applications."
 

Pricing and Cost Advice

"Apache JMeter is a free tool."
"The solution is open-source."
"It is free."
"This is an open-source product."
"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 solution is free of cost as it is open source."
"In terms of open-source adoption, it is completely free."
"We are using the free version."
"The complete package, including load testing and performance analysis, has a licensing fee."
"There are no costs in addition to the standard licensing fees."
"ORACLE is giving at a very competitive rates to all its customers, and its a simple licensing process."
"Customers need to negotiate properly to get the tool at a lower price."
"The price of the Oracle Application Testing Suite is not expensive. It is less expensive than other solutions."
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Top Industries

By visitors reading reviews
Financial Services Firm
15%
Manufacturing Company
9%
Construction Company
8%
Computer Software Company
7%
Construction Company
11%
Manufacturing Company
10%
Financial Services Firm
9%
Government
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business27
Midsize Enterprise24
Large Enterprise61
By reviewers
Company SizeCount
Small Business10
Midsize Enterprise2
Large Enterprise13
 

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
OATS
 

Overview

 

Sample Customers

AOL, Orbitz, Innopath Software, PrepMe, Sapient, Corporate Express Australia, CSIRO, Ephibian, Talis, DATACOM, ALALOOP, eFusion, Panter, Sourcepole, University of Western Cape
Comic Relief UK, The Forestry Commission, TAFE SA, Silentnight Group, Victorian Department of Primary Industries
Find out what your peers are saying about Apache JMeter vs. Oracle Application Testing Suite and other solutions. Updated: June 2026.
900,644 professionals have used our research since 2012.