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OpenText Professional Performance Engineering (LoadRunner Professional) vs OpenText Silk Performer comparison

OpenText Professional Performance Engineering (LoadRunner Professional) and OpenText Silk Performer are both solutions in the Load Testing Tools category. OpenText Professional Performance Engineering (LoadRunner Professional) is ranked #3 with an average rating of 8.6, while OpenText Silk Performer is ranked #18. OpenText Professional Performance Engineering (LoadRunner Professional) holds a 13.3% mindshare in LTT, compared to OpenText Silk Performer’s 1.0% mindshare. Additionally, 94% of OpenText Professional Performance Engineering (LoadRunner Professional) users are willing to recommend the solution, compared to 100% of OpenText Silk Performer users who would recommend it.
OpenText Silk Performer
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100% willing to recommend
 

Comparison Buyer's Guide

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Executive SummaryUpdated on Sep 21, 2025

OpenText Professional Performance Engineering and OpenText Silk Performer are tools in the performance testing category. Users generally prefer LoadRunner for pricing and support, while Silk Performer is recognized for its robust features.

Features: LoadRunner Professional is strong in simulating real-world loads, providing robust data analysis, and covering a wide range of protocols. Silk Performer is known for supporting cloud environments, ease of test management, and its user-friendly interface.

Ease of Deployment and Customer Service: Silk Performer offers simplified deployment with numerous integration options and strong customer service. LoadRunner is comprehensive but may require more resources for setup, leading to a steeper learning curve.

Pricing and ROI: LoadRunner Professional has a higher initial cost, potentially impacting ROI unless fully utilized. It offers significant returns for complex testing scenarios. Silk Performer, although expensive, is seen as delivering value due to efficient management and scalability.

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September 2025
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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 Professional Perfo...
Ranking in Load Testing Tools
3rd
Average Rating
8.4
Reviews Sentiment
6.3
Number of Reviews
82
Ranking in other categories
Performance Testing Tools (4th)
OpenText Silk Performer
Ranking in Load Testing Tools
18th
Average Rating
8.0
Reviews Sentiment
7.0
Number of Reviews
1
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of October 2025, in the Load Testing Tools category, the mindshare of OpenText Professional Performance Engineering (LoadRunner Professional) is 13.3%, up from 11.6% compared to the previous year. The mindshare of OpenText Silk Performer is 1.0%, down from 1.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Load Testing Tools Market Share Distribution
ProductMarket Share (%)
OpenText Professional Performance Engineering (LoadRunner Professional)13.3%
OpenText Silk Performer1.0%
Other85.7%
Load Testing Tools
 

Featured Reviews

HelenSague - PeerSpot reviewer
A sophisticated tool that supports many languages and works with all kinds of applications
I do not have any big challenges with LoadRunner. I only have some issues with load generators. It is a very common issue, and I hope it will be resolved in the latest release. For example, when we start to run our tests, users get the message that the load generator exceeded 80% of the CPU utilization. Even when the number of users is less, we get these messages. I am trying to resolve it, but it is not going. It is annoying. It is not a failure, but I hope that it will be resolved. IBM WebSphere MQ testing can be a bit challenging. It can handle that, but I hope that they will build more and more capabilities. We do a huge amount of testing for messaging. Just like aviation, the railway industry is based on messaging. There is messaging to build trains and messaging to create some bills. There are many train movements. Everything involves messaging. I wish that it will be developed more for IBM WebSphere testing. Monitoring is okay, but for testing, I currently have to create Java users. I have to load a lot of libraries from IBM WebSphere and so on.
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SR
Scripting and basic test executions are good features; configuring the workload for tests is easy
In terms of areas of improvement, I would say the Silk Performance Explorer tool, which is used for monitoring and analysis, can be improved because that's where we spend most of our time when we're analyzing the test data. Any enhancements that can be provided in the monitoring sphere would be useful. When you have a large amount of data the tool struggles with it and will sometimes crash, or there may be issues with too many metrics being collected when running a test. The interface for the scripting could be more feature-rich. Integration with tools like Prometheus or Grafana where we can visualize the data would be great. As things stand, we have to use one monitoring tool to visualize data and another for visualizing the test metrics. Integration would enable us to see the metrics from Silk and correlate that with the metrics from other servers or other processes we're monitoring. It would save having to look at Silk data and server metrics separately. It's the way things are going with newer tools. I think the solution is being phased out by Micro Focus and their emphasis is focused more on LoadRunner. We haven't seen much development in the last few years.
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Quotes from Members

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

Pros

"The most valuable features of Micro Focus LoadRunner Professional are scripting and executing the tests."
"The number of protocols that it supports, and especially, for example, when it talks about SAP GUI-based performance testing."
"The solution is quite stable."
"The most valuable feature is the ability to create performance test cases quickly and then execute them. It provides a lot of powerful features to do that very efficiently and effectively."
"The solution can handle a huge amount of workloads, it's quite scalable."
"The reporting is very good in regard to scripting and debugging."
"I recommend LoadRunner Professional as it supports many protocols and applications and is very easy to set up and use."
"The reporting mechanism is a valuable feature that generates good reports."
More OpenText Professional Performance Engineering (LoadRunner Professional) pros
"A good monitoring tool, simple to script and easy to configure."
 

Cons

"The reporting and GUI have room for improvement."
"I would like them to lower the licensing cost and provide better support."
"More guidance on the use of the Tru Client protocol which is used for Web interfaces."
"I would like to see better-licensing costs."
"Licensing costs could be reduced."
"The solution needs to reduce its pricing. Right now, it's quite expensive."
"We still have some issues with integration with things like SiteScope which, obviously, being another HPE product should be very straightforward, but there are always issues around that."
"I would like to have better support for adding more users per load generator."
More OpenText Professional Performance Engineering (LoadRunner Professional) cons
"If you have a large amount of data, the solution can struggle."
 

Pricing and Cost Advice

"The licensing fees are based on the number of users."
"On a scale of one to ten, where one is low and ten is a high price, I rate the solution a five."
"This is not a cheap product."
"For licensing, we pay a lot for it. But the incentive is the support we get with it, that we pay once, and we are set."
"The licensing of Micro Focus LoadRunner Professional could improve. If it can be easier and the concurrent run can be included with the current total number of users, it would be helpful."
"LoadRunner is more expensive than some competing products."
"I would still consider LoadRunner as an expensive tool and you get a LoadRunner and the Performance Center."
"There is an annual license required to use Micro Focus LoadRunner Professional. There are not any additional costs other than the licensing fees to use it."
More OpenText Professional Performance Engineering (LoadRunner Professional) pricing and cost advice
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Comparison Review

it_user104961 - PeerSpot reviewer
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…
Read full review
 

Top Industries

By visitors reading reviews
Financial Services Firm
13%
Manufacturing Company
12%
Computer Software Company
12%
Government
6%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business17
Midsize Enterprise14
Large Enterprise66
No data available
 

Questions from the Community

What do you like most about Micro Focus LoadRunner Professional?
When designing a workload model offers a good range of possibilities for creating goal-oriented scenarios, which helps us understand and meet SLAs.
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What is your experience regarding pricing and costs for Micro Focus LoadRunner Professional?
The pricing should be reduced and made more competitive.
See all answers
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...
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Comparisons

Tricentis NeoLoad vs OpenText Professional Performance Engineering (LoadRunner Professional) Logo
Tricentis NeoLoad vs OpenText Professional Performance Engineering (LoadRunner Professional)
Compared 19% of the time
OpenText Core Performance Engineering (LoadRunner Cloud) vs OpenText Professional Performance Engineering (LoadRunner Professional) Logo
OpenText Core Performance Engineering (LoadRunner Cloud) vs OpenText Professional Performance Engineering (LoadRunner Professional)
Compared 12% of the time
Apache JMeter vs OpenText Professional Performance Engineering (LoadRunner Professional) Logo
Apache JMeter vs OpenText Professional Performance Engineering (LoadRunner Professional)
Compared 10% of the time
OpenText Enterprise Performance Engineering (LoadRunner Enterprise) vs OpenText Professional Performance Engineering (LoadRunner Professional) Logo
OpenText Enterprise Performance Engineering (LoadRunner Enterprise) vs OpenText Professional Performance Engineering (LoadRunner Professional)
Compared 7% of the time
ReadyAPI Performance vs OpenText Professional Performance Engineering (LoadRunner Professional) Logo
ReadyAPI Performance vs OpenText Professional Performance Engineering (LoadRunner Professional)
Compared 5% of the time
More OpenText Professional Performance Engineering (LoadRunner Professional) Competitors
OpenText Enterprise Performance Engineering (LoadRunner Enterprise) vs OpenText Silk Performer Logo
OpenText Enterprise Performance Engineering (LoadRunner Enterprise) vs OpenText Silk Performer
Compared 43% of the time
Apache JMeter vs OpenText Silk Performer Logo
Apache JMeter vs OpenText Silk Performer
Compared 26% of the time
More OpenText Silk Performer Competitors
 

Product Reports

Buyer's Guide
OpenText Professional Performance Engineering (LoadRunner Professional)
September 2025
OpenText Professional Performance Engineering (LoadRunner Professional) reportDownload OpenText Professional Performance Engineering (LoadRunner Professional) product report
Buyer's Guide
Load Testing Tools
September 2025
OpenText Silk Performer reportDownload OpenText Silk Performer product report
 

Also Known As

Micro Focus LoadRunner Professional, Micro Focus LoadRunner, HPE LoadRunner, LoadRunner
Micro Focus Silk Performer, Silk Performer
 

Overview

OpenText Professional Performance Engineering, known as LoadRunner Professional, stands out with its powerful scripting tool, flexible capabilities, and extensive analytics, supporting numerous concurrent users for impactful load testing.

This performance engineering tool offers integration across systems and strong community support, paired with user-friendly interfaces. It excels in features like multi-protocol support, auto-correlation, and detailed reporting. However, improvements are needed in user-friendliness and cost-effectiveness, as scripting remains complex and pricing is a hurdle. Enhancing mobile and SPA testing capabilities, modern protocol support, and compatibility with non-Windows platforms would greatly benefit users while expanding monitoring and technical support responsiveness.

What are the key features of OpenText LoadRunner Professional?
  • Powerful Scripting Tool: Facilitates complex load testing scenarios.
  • Flexible Engine: Supports various test configurations.
  • Multi-Protocol Support: Ensures broad compatibility.
  • Extensive Analytics: Provides real-time performance stats.
  • Concurrent User Simulation: Enables robust load testing.
  • Auto-Correlation: Simplifies script creation.
  • Comprehensive Reporting: Offers detailed insights.
What benefits should users expect from LoadRunner Professional?
  • Enhanced System Performance: Identifies and rectifies bottlenecks.
  • Cost Efficiency: Strategic use can reduce overall costs.
  • Industry Compatibility: Adapts to diverse environments.
  • Scalability: Supports applications with varied user loads.
  • Performance Benchmarking: Ensures optimal application performance.

LoadRunner Professional is employed for performance and load testing across sectors such as banking, hospitality, and telecommunications. Users simulate business transactions and test applications under different user loads, focusing on API testing, web applications, and benchmarking to achieve optimal performance in complex scenarios.

OpenText

Test Asset reusability for performance monitoring
Silk Performer can considerably speed up testing cycles by allowing you to reuse your existing functional tests. Use Silk Test® or Selenium for performance testing and synthetic monitoring purposes as well.

Cloud in
Integrated scalability from the Cloud
Silk Performer load testing enables your applications for 'battle readiness' that can withstand massive, global usage. Easily simulate any size peak-load and avoid costly investments in stress testing hardware and setup.

Retina scan
Monitor user experience with advanced diagnostics
Detect, isolate, and resolve performance issues with effective end-to-end diagnostics. Design scripts to uncover errors from the user’s perspective and analyze results with easy to read visual reporting.

Monitor
A leading web support for load and stress testing
Validate performance of your most complex web applications and efficiently create comprehensive tests that reflect real world conditions and usage patterns.

Comprehensive mobile performance testing
Lower the cost and complexity of testing mobile web and mobile native applications at scale. Silk Performer provides a complete set of profiles for all popular mobile devices, application types, and connection speeds.

OpenText
 

Sample Customers

JetBlue, GOME, Australian Red Cross Blood Service, RMIT University, Virgin Media
University of Colorado, Medidata, Monash University
Buyer's Guide
Load Testing Tools
September 2025
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