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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
6.9
Number of Reviews
49
Ranking in other categories
Performance Testing Tools (2nd), Functional Testing Tools (9th), API Testing Tools (6th), Test Automation Tools (6th)
Cavisson NetStorm
Ranking in Load Testing Tools
19th
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 June 2025, in the Load Testing Tools category, the mindshare of BlazeMeter is 12.2%, down from 16.1% compared to the previous year. The mindshare of Cavisson NetStorm is 0.5%, up from 0.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Load Testing Tools
 

Featured Reviews

Manoj Raghavendra - PeerSpot reviewer
Provides global load simulations without managing infrastructure and offers built-in reporting features
BlazeMeter should improve or make available some features out of the box that JMeter requires customization for. The licensing cost is also a concern since BlazeMeter is not free like JMeter, which limits its use. Additionally, if there is no host in preferred locations such as some Asian or Middle Eastern countries, it might not be convenient to use BlazeMeter.
reviewer1329360 - PeerSpot reviewer
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

"The user interface is good."
"The on-the-fly test data improved our testing productivity a lot. The new test data features changed how we test the applications because there are different things we can do. We can use mock data or real data. We can also build data based on different formats."
"The most valuable feature of the solution is its ability to run high loads and generate reports."
"With the help of the Mock Services, we are overcoming everything. Wherever we are facing issues, whether they will be long term or temporary, by implementing the Mock Services we can bypass the faulty components that are not needed for our particular testing."
"There is a repository of all the scripts that we have created. You can go back and compare tests to see what the tests looked like. If I want to go and compare something with whatever happened six months or one year back, I can do that."
"The extensibility that the tool offers across environments and teams is valuable."
"It has helped us simulate heavy load situations so we can fix performance issues ahead of time."
"The product's initial setup phase was simple."
"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."
"This tool helps to focus on real-time transactions that occur at a very high rate."
"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 reporting capabilities could be improved."
"The customer service is not available 24/7, which affects its rating. I would rate it as a seven because they respond once they are available."
"One problem, while we are executing a test, is that it will take some time to download data. Let's say I'm performance testing with a high-end load configuration. It takes a minimum of three minutes or so to start the test itself. That's the bad part of the performance testing... every time I rerun the same test, it is downloaded again... That means I have to wait for three to four minutes again."
"If the solution had better support and the documentation was efficient it would do better in the market."
"The seamless integration with mobiles could be improved."
"The scalability features still need improvement."
"BlazeMeter should improve or make available some features out of the box that JMeter requires customization for."
"Sometimes, when we execute tests, the results calculated by BlazeMeter, specifically the response times for failed transactions, are incorrect."
"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."
"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

"The licensing fees are billed on a monthly basis and they cost approximately $100 for the basic plan."
"We pay a yearly licensing fee for the solution."
"The product isn't cheap, but it isn't the most expensive on the market. During our proof of concept, we discovered that you get what you pay for; we found a cheaper solution we tested to be full of bugs. Therefore, we are willing to pay the higher price tag for the quality BlazeMeter offers."
"The overall product is less costly than our past solutions, so we've absolutely saved money."
"The solution is free and open source."
"The product pricing is reasonable."
"It is an averagely priced product."
"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."
"NetStorm is priced well when compared to many well-known tools."
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Top Industries

By visitors reading reviews
Financial Services Firm
22%
Computer Software Company
17%
Manufacturing Company
8%
Retailer
7%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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?
BlazeMeter's pricing depends on the type of account used. They offer multiple account types, with cost variations based on features accessible under each account.
Ask a question
Earn 20 points
 

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: June 2025.
857,162 professionals have used our research since 2012.