Test the Performance of Web Applications Under Load

Design and Run Tests Locally or from the Cloud

  • Create tests using a browser or a mobile application
  • Remote, distributed and cloud-based testing
  • Server and database performance monitoring
  • Flexible error handling and adjustable pass/fail criteria
  • Charts with instant test results available at run time
  • Customizable test report with over 20 tables
  • Support of all major web development frameworks
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WAPT User Interface

We help businesses mitigate the risks of unexpected performance issues in their web solutions. Our WAPT tool is a perfect combination of efficiency and flexibility with ease of use. The product is backed by a team of load testing professionals with over 13 years of experience. We are ready to provide assistance to you from the very first day you run a free demo version.

With a single tool you can test all types of websites, mobile applications, corporate ERP and CRM systems, web API services and even Internet of Things platforms. We offer a lineup of components to scale the testing capacity up to 1M of virtual users and address any testing requirements imposed by the system architecture, network configuration and implementation technologies.

WAPT lets you design tests by recording them with a browser or a mobile application. It represents each test session as a plain sequence of HTTP requests, where you can make adjustments through a convenient user interface. The emulation is based on simple rules that inject dynamic values into the newly spawn sessions basing on the originally recorded template. Most of these rules are added automatically, so you only need to specify how to handle application-specific data. Scripting is not required, but may be used to handle extraordinary complex cases. This lets you create tests really fast. In a matter of minutes you can make thousands of virtual users execute concurrent sessions against your web application.

Test results are presented for your analysis in form of descriptive graphs and report tables. They show the performance of your system in different test periods depending on the generated load. Additional information can be found in exhaustive logs that are easy to read and navigate through the integrated viewer. Ability to quickly adjust test options and isolate each system bottleneck will let you complete the testing in shortest time.

Before you release a new version of your web application, WAPT will help you answer several questions critical to the success of your business:

How many users can your website handle concurrently?
How fast will your application respond to the user actions?
How often will users get errors and need to reconnect?
Will your website respond correctly to a stress load?
Will it return to normal operation after peak load times?

For customers requiring high capacity load tests and fine tuning of complex test scenarios we offer WAPT Pro. In addition to the regular WAPT features it provides distributed cloud-ready testing solution, online server and database monitoring, ability to implement session values calculation with JavaScript code, custom pass/fail criteria and integration capabilities.

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WAPT - Load Testing for Websites and Web Applications

Microsoft Silver Partner

What testing specialists say:

Not your father's testing tool: As a matter of fact, WAPT takes user simulation to a higher level.

- Edmond Woychowsky, CNET Networks

We've been using WAPT and have been quite pleased with the result. Great tool for benchmarking/replay. I have to admit the tool is rock-solid, incredibly performant itself, and delivers dependable, repeatable data.

- John Overbaugh , QA professional

This software has proven invaluable as a means of being able to simulate virtual user load on the new web servers located in our new Data Centre. We are currently in the process of migrating over, and this solution was key for testing how much load our new DC could take in its current setup.

- Aaron Fenwick , Motors.co.uk

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