Apache JMeter vs Cavisson NetStorm comparison

Why PeerSpot?

Apache and Cavisson are both solutions in the Load Testing Tools category. Apache is ranked #1 with an average rating of 8.1, while Cavisson is ranked #22. Apache holds a 8.6% mindshare in LTT, compared to Cavisson’s 1.6% mindshare. Additionally, 88% of Apache users are willing to recommend the solution, compared to 96% of Cavisson users who would recommend it.

Apache JMeter

Read 97 Apache JMeter reviews

9,580 Views
5,173 Comparison Views

88% willing to recommend

Cavisson NetStorm

Read 3 Cavisson NetStorm reviews

698 Views
698 Comparison Views

96% willing to recommend

Apache JMeter

Cavisson NetStorm

Comparison Buyer's Guide

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Executive SummaryUpdated on Jan 6, 2025

Apache JMeter and Cavisson NetStorm compete in performance testing and load testing. JMeter is favored for its affordability and open-source advantages, while NetStorm stands out for its comprehensive feature set.

Features: Apache JMeter's notable features include simulating heavy server loads, being open-source, and supporting various applications, servers, and protocols. It handles extensive performance testing needs efficiently. Cavisson NetStorm excels with advanced monitoring, real-time diagnostics, and capabilities for complex scenarios, allowing intricate testing processes. Its comprehensive suite benefits nuanced tests.

Ease of Deployment and Customer Service: Apache JMeter is simple to deploy, thanks to its open-source model, and suits users familiar with Java, though it requires community-led support for assistance. Cavisson NetStorm offers a proprietary solution with dedicated customer service, facilitating guided deployment but possibly needing more time and resources. The main difference lies in NetStorm's comprehensive support, compared to JMeter's reliance on community expertise.

Pricing and ROI: Apache JMeter offers cost-effectiveness, allowing organizations to implement without substantial initial investment, giving a higher ROI for budget-conscious businesses. Cavisson NetStorm's rich features come with a higher setup cost, deterring price-sensitive buyers but justified by its advanced capabilities and performance monitoring, promising potentially higher long-term value for complex requirements.

To learn more, read our detailed Apache JMeter vs. Cavisson NetStorm Report (Updated: September 2026).

Buyer's Guide

Apache JMeter vs. Cavisson NetStorm

September 2026

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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 Load Testing Tools

1st

Average Rating

7.8

Reviews Sentiment

7.0

Number of Reviews

Ranking in other categories

Performance Testing Tools (2nd), API Testing Tools (4th)

Cavisson NetStorm

Ranking in Load Testing Tools

22nd

Average Rating

9.4

Reviews Sentiment

8.3

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of September 2026, in the Load Testing Tools category, the mindshare of Apache JMeter is 8.6%, down from 16.6% compared to the previous year. The mindshare of Cavisson NetStorm is 1.6%, up from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Load Testing Tools Mindshare Distribution
Product	Mindshare (%)
Apache JMeter	8.6%
Cavisson NetStorm	1.6%
Other	89.8%

Load Testing Tools

Featured Reviews

Raja Rao Malkari

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.

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reviewer1329360

Performance Architect at Kohl's

Has monitoring capabilities integrated into it to see the performance of components while the test is in the running phase

NetStorm can generate high load with a single machine. Its Runlogic feature is very useful to send load to cover each and every flow of the application. NetStorm gives the feasibility of generating load with multiple load arrival models helping components to be tested based on its usage. NetStorm has monitoring capabilities integrated into it to see the performance of components while the test is in the running phase. One more great functionality is the ability to control the load runtime by increasing or decreasing the virtual users or pausing the users to keep on repeating the transactions without exiting.

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Quotes from Members

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

Pros

"For those who do not want to spend money on tools then this solution would be a good choice."

"The most valuable feature of this solution is that it is free."

"We are using this for performance testing and some automation."

"We had some challenges testing HTTP/2 APIs, which are becoming more prevalent with advancements like 5G. So, we added another plugin to help with HTTP/2 API load testing. Apache JMeter, with additional plugins, now supports HTTP/2, which is critical as everyone moves from HTTP/1 to HTTP/2."

"The biggest thing I liked about it is that there is a huge user base out there, and being shareware and being Apache, if I have any question on how to get something done, I get 18 different answers. Out of those, there would be at least a few good approaches for what I was trying to do. So, the support system out there is most valuable."

"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."

"JMeter is user-friendly, and that's a notable advantage of JVTech. It's straightforward and easy to use, unlike some other load testing tools, making it very easy to understand."

"The most valuable feature in JMeter is the Thread Group, which helps us to see whether the performance is good."

More Apache JMeter pros

"NetStorm can generate high load with a single machine. Its Runlogic feature is very useful to send load to cover each and every flow of the application. NetStorm gives the feasibility of generating load with multiple load arrival models helping components to be tested based on its usage."

"Over the past decade, the product team has continued working on improving and enhancing their tools."

"Designs dynamic scripts and scenarios, as per our requirements, which is one the most important feature available in NetStorm. It helps us to do performance testing of our application in a periodic way."

"NetStorm had made Kohls.com very stable in the ATG platform as well as a cloud platform that Kohls didn't have any issues during the major holiday season like Thanksgiving, Black Friday and Cyber Monday."

"This tool helps to focus on real-time transactions that occur at a very high rate."

Cons

"JMeter output reports can be difficult to understand without training."

"GUI tends to freeze and shutdown under more load."

"One area for improvement is the ability to decrease load suddenly during tests. Currently, we need to use multiple separate JMeter instances to simulate reductions in load, which isn't ideal."

"If you want stability, you will have trouble, because the system is not uniform."

"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."

"The memory utilization in JMeter is very poor."

"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."

"Considering the kinds of tests we are performing here, where we launch several tests at the same time as a batch request, JMeter is not the best tool for the job. Those kinds of things could be done easily with other tools, like T6."

More Apache JMeter cons

"The user interface had to be improved for the product. Its user interface should be made simple and easy to customize as per user needs."

"NetStorm is a powerful tool but needs more information to be available on the Internet and Youtube on how to use it."

"Need to add or support some more APIs in the Script Manager window."

"In the next release, we are looking for a JS instrumentation feature that would be helpful in identifying client-side issues at an early stage, or during testing."

Pricing and Cost Advice

"It is free."

"JMeter is open source and available free of charge."

"No licensing is required as it is a free, open-source tool."

"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."

"The product has reasonable pricing."

"The solution is free of cost as it is open source."

"The main reason we chose Apache JMeter is that it is cost-effective and easy to use. There is no need to pay for additional services. Additionally, it does not require additional payment to vendors. The solution is open-source and free."

"JMeter is open source, so there are no licensing costs associated with it."

More Apache JMeter pricing and cost advice

"NetStorm is priced well when compared to many well-known tools."

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Top Industries

By visitors reading reviews

Financial Services Firm

13%

Construction Company

Outsourcing Company

Manufacturing Company

No data available

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	27
Midsize Enterprise	23
Large Enterprise	62

By reviewers
Company Size	Count
Midsize Enterprise	5
Large Enterprise	15

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...

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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 ...

See all answers

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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Comparisons

Tricentis NeoLoad vs Apache JMeter

Compared 10% of the time

Postman Enterprise vs Apache JMeter

Compared 6% of the time

BlazeMeter vs Apache JMeter

Compared 6% of the time

OpenText Professional Performance Engineering (LoadRunner Professional) vs Apache JMeter

Compared 6% of the time

OpenText Core Performance Engineering (LoadRunner Cloud) vs Apache JMeter

Compared 5% of the time

More Apache JMeter Competitors

OpenText Professional Performance Engineering (LoadRunner Professional) vs Cavisson NetStorm

Compared 19% of the time

BlazeMeter vs Cavisson NetStorm

Compared 12% of the time

OpenText Core Performance Engineering (LoadRunner Cloud) vs Cavisson NetStorm

Compared 12% of the time

OpenText Enterprise Performance Engineering (LoadRunner Enterprise) vs Cavisson NetStorm

Compared 10% of the time

IBM Engineering Test Management vs Cavisson NetStorm

Compared 8% of the time

More Cavisson NetStorm Competitors

Product Reports

Buyer's Guide

Apache JMeter

September 2026

Download Apache JMeter product report

Buyer's Guide

Load Testing Tools

September 2026

Download Cavisson NetStorm product report

Also Known As

JMeter

No data available

Overview

Apache JMeter is a versatile, open-source tool designed for performance and load testing, widely recognized for its user-friendly interface and robust test automation capabilities. It supports a range of protocols and integrates seamlessly into various environments, making it ideal for high-load scenarios.

Apache JMeter stands out in performance testing for its ability to handle high transactions per second and perform distributed load testing effectively. Its open-source nature and cost-effectiveness are enhanced by its user-friendly GUI, which simplifies the testing process. Despite memory consumption concerns, Apache JMeter remains a top choice due to its large community support, comprehensive scripting capabilities, and easy integration with CI/CD pipelines, allowing for continuous automated testing. Its robust protocol support meets diverse testing needs.

What are Apache JMeter's key features?

User-Friendly GUI: Simplifies test creation and management.
Open-Source: Offers flexibility and community support.
Protocol Support: Handles multiple protocols effectively.
Integration: Works seamlessly with tools like Jenkins.
Scripting: Extensive scripting abilities for custom tests.
Platform Independence: Operates on various operating systems.

Which benefits should users consider in reviews?

Cost-Effectiveness: No licensing fees due to open-source status.
Community Support: Access to a large user base for help and updates.
Scalability: Effective in high-load scenarios with distributed testing capabilities.
Automation: Integration with CI/CD for continuous testing.
Comprehensive Reporting: Provides detailed performance insights.

In industries like finance and banking, Apache JMeter is used extensively for performance validation to ensure system robustness under heavy user loads. It's integrated into CI/CD pipelines for automated testing processes, allowing organizations to simulate real-world scenarios and ensure high-performance standards.

Apache

Cavisson NetStorm is an advanced performance testing platform designed for reliable and scalable software testing. It assists businesses in identifying performance bottlenecks through efficient load and stress testing methods.

Focused on delivering high-quality testing solutions, Cavisson NetStorm incorporates sophisticated analytics and automation to enhance application performance. Its environment mimics real-world conditions to provide accurate predictions, resulting in improved system resilience and reliability. Intelligent diagnostics and seamless integration contribute to an effective evaluation framework that supports performance improvements across diverse IT landscapes.

What are the key features of Cavisson NetStorm?

Real-time Analytics: Provides comprehensive insights into application performance.
Load Testing: Simulates user traffic to identify stress points.
Diagnostic Tools: Pinpoints issues with root-cause analysis.
Cloud Integration: Offers scalable solutions through cloud capabilities.

What benefits and ROI can users expect?

Enhanced Performance: Delivers measurable improvements in application speed and efficiency.
Cost Savings: Optimizes resource use, reducing operational costs.
Improved Reliability: Strengthens application stability and uptime.
Time Efficiency: Accelerates development cycles through automated processes.

Cavisson NetStorm is utilized across sectors like finance, healthcare, and e-commerce. In finance, it safeguards transactional processes under high load. In healthcare, it ensures patient management systems run smoothly, while in e-commerce, it validates site reliability during peak shopping periods.

Cavisson

Sample Customers

AOL, Orbitz, Innopath Software, PrepMe, Sapient, Corporate Express Australia, CSIRO, Ephibian, Talis, DATACOM, ALALOOP, eFusion, Panter, Sourcepole, University of Western Cape

Oracle, Macy's, Redbox, art.com, Pronto Networks, A10 Networks, Renesas, San Jose Medical Group

Buyer's Guide

Apache JMeter vs. Cavisson NetStorm

September 2026

Free Report: Apache JMeter vs. Cavisson NetStorm

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