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BlazeMeter vs Cavisson NetStorm 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

BlazeMeter
Ranking in Load Testing Tools
3rd
Average Rating
8.2
Reviews Sentiment
7.0
Number of Reviews
50
Ranking in other categories
Performance Testing Tools (3rd), Functional Testing Tools (9th), API Testing Tools (8th), Test Automation Tools (7th)
Cavisson NetStorm
Ranking in Load Testing Tools
21st
Average Rating
9.4
Reviews Sentiment
8.3
Number of Reviews
3
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of March 2026, in the Load Testing Tools category, the mindshare of BlazeMeter is 7.6%, down from 14.8% compared to the previous year. The mindshare of Cavisson NetStorm is 1.4%, up from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Load Testing Tools Mindshare Distribution
ProductMindshare (%)
BlazeMeter7.6%
Cavisson NetStorm1.4%
Other91.0%
Load Testing Tools
 

Featured Reviews

NP
Software Engineer at a tech vendor with 1,001-5,000 employees
Performance testing for peak retail events has become faster and delivers reliable user load insights
BlazeMeter offers numerous features, but the ones that stand out to me include its ease of use, predefined configurations for high-scale performance testing that can be executed quickly, AI-powered testing, scriptless testing, and accurate API testing with an auto-correction plugin to ensure the accuracy of the tests performed. While I cannot pinpoint a single favorite feature, I find myself using parallel execution frequently because this feature allows multiple tests to be run at once, greatly enhancing my workflow. BlazeMeter effectively handles dependency in microservice architecture, for example, linking one API to another to manage response flows, such as the login and registration APIs, which flows efficiently through BlazeMeter. BlazeMeter has positively impacted my organization by reducing the time required for testing due to its robust features that yield efficient results. Unlike JMeter, which has limitations on user simulations, BlazeMeter allows me to test any number of users, helping my e-commerce website manage unpredictable traffic loads effectively while delivering accurate results I can trust to improve my systems.
reviewer1329360 - PeerSpot reviewer
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.

Quotes from Members

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

Pros

"One thing that we are doing a lot with the solution, and it's very good, is orchestrating a lot of JMeter agents. This feature has helped us a lot because we can reuse other vendors' performance scripts that they have used with JMeter before."
"The product's most valuable features include its cloud-based nature, which allows us to conduct tests without relying on local resources."
"BlazeMeter's most valuable feature is its cloud-based platform for performance testing."
"I really like the recording because when I use the JMeter the scripting a lot of recording it takes me a lot of time to get used to. The BlazeMeter the recording is quick."
"It has helped us simulate heavy load situations so we can fix performance issues ahead of time."
"One key advantage of using BlazeMeter is that it does not require me to manage my own infrastructure."
"Running from the cloud with load distribution, exhibiting load from different geo-regions. Generating the load from different cloud regions is the best feature."
"They have good support documentation and when we have contacted them, they helped to guide us."
"This tool helps to focus on real-time transactions that occur at a very high rate."
"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."
"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."
 

Cons

"The scalability features still need improvement."
"Version controlling of the test cases and the information, the ability to compare the current version and the previous version within Runscope would be really nice. The history shows who made the changes, but it doesn't compare the changes."
"We encountered some minor bugs, and I would like to have the ability to add load generators to workspaces without having to use APIs. We can't do that now, so we're beholden to the APIs."
"The product could improve in areas such as mobile testing and the integration of AI analytics."
"Potential areas for improvement could include pricing, configuration, setup, and addressing certain limitations."
"Integration with APM tools like Dynatrace or AppDynamics needs to be improved."
"BlazeMeter should improve or make available some features out of the box that JMeter requires customization for."
"The should be some visibility into load testing. I'd like to capture items via snapshots."
"Need to add or support some more APIs in the Script Manager window."
"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."
"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

"We pay a yearly licensing fee for the solution."
"I would rate the pricing a three out of ten, where one is very cheap, and ten is very expensive."
"I rate the product's price two on a scale of one to ten, where one is very cheap, and ten is very expensive. The solution is not expensive."
"The licensing fees are billed on a monthly basis and they cost approximately $100 for the basic plan."
"My company has opted for a pay-as-you-go model, so we don't make use of the free version of the product."
"The pricing is manageable. It is not that big. Big companies won't mind the licensing costs."
"It is an averagely priced product."
"The solution is free and open source."
"NetStorm is priced well when compared to many well-known tools."
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Top Industries

By visitors reading reviews
Financial Services Firm
15%
Computer Software Company
10%
Manufacturing Company
6%
Retailer
6%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business18
Midsize Enterprise9
Large Enterprise23
By reviewers
Company SizeCount
Midsize Enterprise5
Large Enterprise15
 

Questions from the Community

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 do you like most about BlazeMeter?
It has a unique programming dashboard that is very user-friendly.
What is your experience regarding pricing and costs for BlazeMeter?
Regarding pricing, it is favorable compared to other tools, providing good value. The licensing is flexible, with options for one or two-year terms based on user requirements, and BlazeMeter occasi...
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Also Known As

JMeter Cloud
No data available
 

Overview

 

Sample Customers

DIRECTV, GAP, MIT, NBCUniversal, Pfizer, StubHub
Oracle, Macy's, Redbox, art.com, Pronto Networks, A10 Networks, Renesas, San Jose Medical Group
Find out what your peers are saying about BlazeMeter vs. Cavisson NetStorm and other solutions. Updated: March 2026.
884,797 professionals have used our research since 2012.