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OpenText Core Performance Engineering (LoadRunner Cloud) vs StresStimulus 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

OpenText Core Performance E...
Ranking in Performance Testing Tools
4th
Ranking in Load Testing Tools
4th
Average Rating
8.2
Reviews Sentiment
7.1
Number of Reviews
47
Ranking in other categories
No ranking in other categories
StresStimulus
Ranking in Performance Testing Tools
9th
Ranking in Load Testing Tools
8th
Average Rating
8.0
Reviews Sentiment
7.9
Number of Reviews
3
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of August 2026, in the Performance Testing Tools category, the mindshare of OpenText Core Performance Engineering (LoadRunner Cloud) is 7.5%, down from 9.9% compared to the previous year. The mindshare of StresStimulus is 1.9%, up from 1.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Performance Testing Tools Mindshare Distribution
ProductMindshare (%)
OpenText Core Performance Engineering (LoadRunner Cloud)7.5%
StresStimulus1.9%
Other90.6%
Performance Testing Tools
 

Featured Reviews

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.
reviewer1924179 - PeerSpot reviewer
Customer Service Agent at Capita
Reliable with excellent support but needs better source control integration and versioning
Source control integration and versioning could be better. Currently, StresStimulus does not natively support any form of change control management. Result analysis (snap-out tabs for side-by-side comparisons) need improvement. Multiple sets of analysis results can be opened in the user interface at the same time, and comparison reports can be generated to compare some aspects of pairs of test runs. However, the interface that displays the multiple sets of results only allows a single result set to be viewed at any one time & uses tabs to switch between the individual result sets. It would be useful to have the ability to view multiple tabs at once, either side by side in the interface or by snapping tabs out of the interface into their own windows to be viewed together with others. Graphing (collect PerfMon data as part of the tests and then have the ability to create different graphs with that data after the test completes to help with analysis) could be better. Graphs and their contents have to be defined before tests are run. Often, as a result of running tests and viewing the results collected, it is necessary to have graphs showing/comparing different metrics collections than those specified before the run. Other tools collect metrics that are not tied to pre-defined graphs & allow the metrics to be used to construct graphs as required by subsequent analysis & investigation. Nested tests/test case groups/test solution files (ability to build a hierarchy of test cases/test case groups/solution files) are required. Within a StresStimulus, tests are organized in just two levels, test cases, and test case groups. As is possible with other tools, it would be helpful to have a hierarchy with multiple levels of nested test cases/test case groups (or even the solution config files themselves). It would make it easier to manage multiple sets, combinations of tests, load profiles & test mixes if a high-level solution file (or test case group) could run a collection of lower-level ones, which in turn end up executing multiple different base-level test case groups and individual test cases.

Quotes from Members

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

Pros

"Before LoadRunner, we weren't even testing performance and now we're performance testing."
"From end-to-end, starting from creating the load scenarios, to running them, and then reporting, LoadRunner is the best tool."
"The most useful features of OpenText LoadRunner Cloud include getting load through the Performance Center, which is part of the cloud version, where we can monitor CPU and memory utilization, and response times."
"The most valuable feature is the ability to configure browser settings for different operating systems and on different versions without the need to install every single version on each machine and to manage them."
"The TruClient feature is the most valuable for us. An application with testing can only be scripted using TruClient, so it's part web-based, but it also has its own protocol combined with HTTP and HTML. So many other tools do not recognize this specific proprietary protocol. Using TruClient, we can still create scripts that cover everything that we need to cover."
"The initial setup was straightforward."
"The fact that the solution supports multiple protocols such as open source, VuGen, TruWeb, TruClient, and SAP is very important because these protocols help us to concentrate on what is really needed to produce performance tests. If something is not supported, you have to use other tools or find other ways of assimilating loads."
"The reason we chose it and the most valuable feature is the amount of virtual users we can run in a test; we have run up to 900,000 users."
"Designed to be a modern testing tool, StresStimulus made it easy for us to upgrade from an older deprecated testing tool and adapt to Agile DevOps testing principles by shifting left with performance testing."
"Compared to other tools, there is not a whole lot to Stress Stimulus UI. This makes it easy to use, be it while scripting, executing, or having to train someone new to the team."
"Technical support is great."
 

Cons

"During the initial days of high concurrency testing (300,000 and 600,000) we had issues with the StormRunner infrastructure e.g. graphs disappeared in the middle of a test, and HP had to give an online fix."
"Out of the box reporting could be improved."
"I don't like their reporting."
"The documentation could absolutely be improved and scripts."
"The cloud configuration setup and server access can be tricky, as we don't usually get direct access."
"The product price could be more affordable."
"Some improvements can be made to the solution's user interface"
"There is a steep learning curve for the product, too."
"Analyzing results from test runs is proving to be challenging."
"StresStimulus has a dedicated blog where users of the tool can log new feature requests or enhancements to existing features."
"Result analysis (snap-out tabs for side-by-side comparisons) need improvement."
"We run tests on SQL statements and stored procedures directly, even before integrating with UI. I wish there were a way to connect to my application DB and run SQL queries using a JDBC connection."
 

Pricing and Cost Advice

"The solution is expensive."
"The solution’s price is considerably high."
"The pricing for OpenText LoadRunner Cloud is average."
"Pricing is dependent on what you're referring to. If you're talking about the cloud, it's likely competitive. However, if you're talking about the on-premise version, professional or enterprise licenses are required. Prices are on the high side. They are not cheap."
"It's a very expensive solution"
"It is expensive compared to other 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."
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Top Industries

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

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise9
Large Enterprise30
No data available
 

Questions from the Community

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...
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Also Known As

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

Overview

 

Sample Customers

Alfa Bank, N Brown Group, University of Copenhagen, McGraw-Hill, Cognizant
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Find out what your peers are saying about OpenText Core Performance Engineering (LoadRunner Cloud) vs. StresStimulus and other solutions. Updated: August 2026.
908,800 professionals have used our research since 2012.