

OpenText Professional Performance Engineering and StresStimulus compete in performance testing. LoadRunner Professional leads in versatility and comprehensive features, while StresStimulus stands out with its straightforward pricing and cost-effectiveness.
Features: LoadRunner Professional supports extensive protocols, ensuring scalability and deep integrations, fitting complex testing needs. It offers sophisticated tools that benefit enterprise scenarios. StresStimulus handles multi-browser testing with ease and provides a user-friendly test creation process.
Ease of Deployment and Customer Service: LoadRunner Professional provides enterprise-grade deployment options but involves intricate setups. It offers extensive customer support, beneficial for larger teams. StresStimulus features a simpler deployment with intuitive installation, making immediate use possible. Its customer service is responsive, ideal for smaller teams or beginners in performance testing.
Pricing and ROI: LoadRunner Professional involves substantial upfront investment recognizing its high-end capabilities, with ROI realized over longer periods in large implementations. StresStimulus offers more accessible pricing and quicker ROI, particularly for small to midsized organizations, appealing to those focusing on budget and lower initial costs.
| Product | Market Share (%) |
|---|---|
| OpenText Professional Performance Engineering (LoadRunner Professional) | 12.8% |
| StresStimulus | 2.3% |
| Other | 84.9% |

| Company Size | Count |
|---|---|
| Small Business | 17 |
| Midsize Enterprise | 14 |
| Large Enterprise | 66 |
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?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.
StresStimulus is a load testing tool for websites, mobile and Enterprise apps. It determines the web performance and scalability of your application under the rigors of heavy traffic load. Hundreds or thousands of physical users are realistically emulated through on-premise load generators or in a cloud testing environment
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