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Cavisson NetStorm vs OpenText Professional Performance Engineering (LoadRunner Professional) comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Mar 29, 2026

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

Cavisson NetStorm
Ranking in Load Testing Tools
20th
Average Rating
9.4
Reviews Sentiment
8.3
Number of Reviews
3
Ranking in other categories
No ranking in other categories
OpenText Professional Perfo...
Ranking in Load Testing Tools
2nd
Average Rating
8.4
Reviews Sentiment
6.3
Number of Reviews
82
Ranking in other categories
Performance Testing Tools (2nd)
 

Mindshare comparison

As of August 2026, in the Load Testing Tools category, the mindshare of Cavisson NetStorm is 1.6%, up from 0.6% compared to the previous year. The mindshare of OpenText Professional Performance Engineering (LoadRunner Professional) is 14.4%, up from 13.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Load Testing Tools Mindshare Distribution
ProductMindshare (%)
OpenText Professional Performance Engineering (LoadRunner Professional)14.4%
Cavisson NetStorm1.6%
Other84.0%
Load Testing Tools
 

Featured Reviews

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.
SR
Assistant Director at Synapxe
Has enabled my team to identify bottlenecks effectively and deliver reliable performance analysis across projects
I have mentioned many advantages about this product, but to discuss disadvantages or areas that could be improved, I would need to consult with my engineers who are working on it. So far I have not heard of any significant issues. I can gather specific improvement suggestions from my architect and provide that information later.

Quotes from Members

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

Pros

"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."
"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."
"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."
"This is a very mature tool that is always improving and has very good support as well."
"I've always been impressed by the versatility and plain power of this testing tool."
"LoadRunner is still my first choice."
"Before going into production, we use it to validate some transactions, new environments and cloud environments."
"Stability-wise, I rate the solution a nine out of ten...Scalability-wise, I rate the solution a nine out of ten."
"It is a good and stable tool."
"LoadRunner has easy usability right now, and it's pretty much documented on the features, and has a how-to-do use of videos, learning materials."
"Scripting for web is faster and easier."
 

Cons

"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."
"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."
"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."
"The reporting and GUI have room for improvement."
"LoadRunner Professional's parameter data could be improved."
"To be frank, the earlier version (graded I-5 and graded I-6) was very bad for me."
"The only scenario we see a complexity is when we have single-page applications where JavaScript is talking to the server and coming back. That's the only scenario where we find some difficulties."
"LoadRunner is a well-rounded, polished tool – but it does need more improvement when it comes to it application of load, more flexibility mid-test would be nice."
"Customer Service: I'd say that customer service is not good. Technical Support: Technical support is also not good."
"In terms of resource management, you need a lot of high capacity boxes if you need to generate a load of 1,000 or 2,000 users."
"Previously, it was too thick and too heavy to deal with them. They asked a lot of questions without providing solutions."
 

Pricing and Cost Advice

"NetStorm is priced well when compared to many well-known tools."
"Pricing depends on our choices because it depends on what type of protocol we are getting, what type of licensing we are getting, and what kind of relationships we have with HP and Micro Focus."
"LoadRunner Professional's licensing costs are on the higher side, apart from the Community Edition."
"The cost depends greatly on the needs of the testing engagement."
"LoadRunner is more expensive than some competing products."
"It is competing with other products that may cost significantly less or may be available as open-source. Because of that it is relatively expensive."
"I would rate the solution's pricing a nine out of ten."
"OpenText LoadRunner Enterprise's pricing is reasonable."
"The pricing model and the software licensing model could be better."
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Comparison Review

it_user104961 - PeerSpot reviewer
Penetration and Neoload Tester at a university with 501-1,000 employees
Apr 13, 2014
LoadRunner vs NeoLoad
The six phases of an IT project Enthusiasm Disillusionment Panic Search for the guilty Punishment of the innocent (the performance tester) Praise and rewards for the incompetent non-participants This article has been put together as part of an evaluation of the performance test tools NeoLoad and…
 

Top Industries

By visitors reading reviews
No data available
Financial Services Firm
15%
Construction Company
12%
Manufacturing Company
9%
Outsourcing Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Midsize Enterprise5
Large Enterprise15
By reviewers
Company SizeCount
Small Business17
Midsize Enterprise14
Large Enterprise67
 

Questions from the Community

Ask a question
Earn 20 points
What needs improvement with Micro Focus LoadRunner Professional?
I have mentioned many advantages about this product, but to discuss disadvantages or areas that could be improved, I would need to consult with my engineers who are working on it. So far I have not...
What is your primary use case for Micro Focus LoadRunner Professional?
I work only with the performance testing tools and not with OpenText Professional Performance Engineering (LoadRunner Professional) for mobile and web applications. With performance testing, I am t...
 

Also Known As

No data available
Micro Focus LoadRunner Professional, Micro Focus LoadRunner, HPE LoadRunner, LoadRunner
 

Overview

 

Sample Customers

Oracle, Macy's, Redbox, art.com, Pronto Networks, A10 Networks, Renesas, San Jose Medical Group
JetBlue, GOME, Australian Red Cross Blood Service, RMIT University, Virgin Media
Find out what your peers are saying about Cavisson NetStorm vs. OpenText Professional Performance Engineering (LoadRunner Professional) and other solutions. Updated: August 2026.
908,834 professionals have used our research since 2012.