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Cavisson NetStorm vs OpenText Core Performance Engineering (LoadRunner Cloud) comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jun 3, 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 Core Performance E...
Ranking in Load Testing Tools
4th
Average Rating
8.2
Reviews Sentiment
7.1
Number of Reviews
47
Ranking in other categories
Performance Testing Tools (4th)
 

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 Core Performance Engineering (LoadRunner Cloud) is 7.7%, down from 10.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Load Testing Tools Mindshare Distribution
ProductMindshare (%)
OpenText Core Performance Engineering (LoadRunner Cloud)7.7%
Cavisson NetStorm1.6%
Other90.7%
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.
Mahendra Andhale - PeerSpot reviewer
Test Manager at Happiest Minds Technologies
Centralized cloud testing has improved global load generation and real-time performance insights
The most valuable features I have found in OpenText Core Performance Engineering (LoadRunner Cloud) are that everything is online and centralized, so I do not need to go anywhere to check the configuration and everything. OpenText Core Performance Engineering (LoadRunner Cloud)'s advanced analytics help identify performance bottlenecks because whenever we are executing the test scripts, it shows a good analytics view where we can simply check which APIs are not performing well. The cloud-based load generators in OpenText Core Performance Engineering (LoadRunner Cloud) have benefited my testing setup because we can generate the load across the globe, which was previously a little bit difficult on the on-premises version. The user interface in OpenText Core Performance Engineering (LoadRunner Cloud) is intuitive and this will be easy to communicate and collaborate amongst the team also because sharing the online URL with the team, they can simply check the analysis and everything.

Quotes from Members

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

Pros

"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."
"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."
"The solution is easy to use."
"This solution is SaaS based so we can utilize cloud technology, which is less time consuming and saves a lot of of money."
"The most valuable feature is having load generators in countries where we don’t have access to them."
"From end-to-end, starting from creating the load scenarios, to running them, and then reporting, LoadRunner is the best tool."
"I rate OpenText LoadRunner Cloud ten out of ten."
"The fact that you don't have to worry about the infrastructure setup and that thousands of virtual users can log on to the cloud without having to set up provides a powerful, easy solution for new or existing customers."
"The reports are very relevant to the customers’ expectations."
"It is very easy to set up a load test, to start it and end it, and it is valuable that it is very easy to use."
 

Cons

"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."
"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."
"Regarding improvements in OpenText Core Performance Engineering (LoadRunner Cloud), the initial configuration where we have to set up orchestration is something that could be improved."
"The product price could be more affordable."
"The initial setup is complex, but that is the nature of the technology."
"Custom load patterns for the performance tests: Currently StormRunner Load supports only linear ramp up of the user load and doesn’t provide the user load to follow a step incremental load pattern or any other pattern that a performance tester wants to."
"Improvements to the reporting would be good."
"One area for improvement in LoadRunner Cloud, especially for agile models, is its limited support for functional testing alongside its robust non-functional testing capabilities."
"I think the report page could be improved, although we have used the reporting feature."
"Monitoring and sample access to servers needs to be provided, so that we can explore this and keep up-to-date."
 

Pricing and Cost Advice

"NetStorm is priced well when compared to many well-known tools."
"It is neither costly nor cheap. It is not too high and not too low. I know the price of other tools, and LoadRunner Cloud's price is in the medium range."
"There is no monthly or yearly cost but rather, the fees are based on the amount of traffic that you use."
"We make use of virtual user hours. We buy time in the LoadRunner Cloud. It costs around $80,000."
"It's a very expensive solution"
"It is expensive compared to other tools."
"The solution is expensive."
"LoadRunner always had expensive pricing. At my company, we used to evaluate LoadRunner, but we stuck with Silk Performer because its pricing was always better in the past. I do feel that I got a fair deal this time. Our value-added reseller and our sales guy worked hard to give us a fair deal. I feel that we got a fair deal. We did not go for the pay-as-you-go deal. I did an upfront package. I prefer that. I want to know what my costs are."
"The pricing for OpenText LoadRunner Cloud is average."
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Top Industries

By visitors reading reviews
No data available
Construction Company
11%
Financial Services Firm
11%
Outsourcing Company
8%
Comms Service Provider
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Midsize Enterprise5
Large Enterprise15
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise9
Large Enterprise30
 

Questions from the Community

Ask a question
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Do you recommend Micro Focus LoadRunner Cloud?
I absolutely recommend Micro Focus LoadRunner Cloud. In fact, I consider it to be one of the best performance testing tools. I like it because it provides many benefits. Some of the ones I find to...
What is your experience regarding pricing and costs for Micro Focus LoadRunner Cloud?
My experience with pricing, setup cost, and licensing shows it is very high and very costly.
What needs improvement with Micro Focus LoadRunner Cloud?
OpenText Core Performance Engineering (LoadRunner Cloud) can be improved by incorporating code improvements. I would add that it reduces the initial setup complexity, improves the learning curve op...
 

Also Known As

No data available
Micro Focus LoadRunner Cloud, StormRunner Load, LoadRunner Cloud, and Micro Focus StormRunner Load
 

Overview

 

Sample Customers

Oracle, Macy's, Redbox, art.com, Pronto Networks, A10 Networks, Renesas, San Jose Medical Group
Alfa Bank, N Brown Group, University of Copenhagen, McGraw-Hill, Cognizant
Find out what your peers are saying about Cavisson NetStorm vs. OpenText Core Performance Engineering (LoadRunner Cloud) and other solutions. Updated: June 2026.
908,834 professionals have used our research since 2012.