Best Client-Side Performance Testing Tools

Automate your site, mobile app, and web performance testing with the only fully integrated solution that includes the Chrome browser on your desktop computer, Android mobile devices on-demand, on hundreds of real mobile networks globally.

Test the functionality of your client-side code. Test up to 50+ webpages at the same time with 3 tools: video/browser recording, performance monitoring dashboard and flame graph generation.

 WebLOAD

WebLOAD is an enterprise-scale load testing solution capable of generating reliable, real life load scenarios, even for the most complex systems, with smart analytics providing performance insights.

WebLOAD is based on a flexible platform with built in support for hundreds of technologies and integration with many tools from CI/CD pipelines to monitoring.

WebLOAD Features:

  • WebLOAD is offered on the Cloud (SAAS) or as an On-Prem deployment
  • Flexible test scenario creation
  • Smart Scripting based native JavaScript with Powerful correlation, parametrization and validation engines
  • Supports every major web technology and easily extendible
  • Automatic bottleneck detection
  • Easy-to-reach customer support

Kobiton

Kobiton offers flexible real device access options that include a public cloud, private cloud, and on-premises. With Kobiton’s Performance Testing capabilities, users can integrate real device testing with Load and Stress testing solutions. This can be done manually, with automation via script-based solutions like Appium, and using Kobiton’s AI-driven scriptless engine. With Kobiton, you have a platform solution that allows for insight into app and device-specific performance metrics that easily integrates with solutions like NeoLoad or JMeter.

Features:

  • Kobiton’s device lab management will let you connect with devices in the cloud, your local on-premises devices as well as on-desk devices.
  • Create automated test scripts from manual tests and are executable on multiple devices simultaneously.
  • Users can test crucial app and website-specific performance with Kobiton’s Payload capture
  • Automatic test case generation from the manual session.

 LoadNinja

LoadNinja by SmartBear allows you to quickly create scriptless sophisticated load tests, reduce testing time by 50%, replace load emulators with real browsers, and get actionable, brower-based metrics, all at ninja speed. You can easily capture client-side interactions, debug in real time, and identify performance problems immediately. LoadNinja empowers teams to increase their test coverage without sacrificing quality by removing the tedious efforts of dynamic correlation, script translation, and script scrubbing. With LoadNinja, engineers, testers and product teams can focus more on building apps that scale and less on building load testing scripts.

Features:

  • Scriptless load test creation & playback with InstaPlay recorder
  • Real browser load test execution at scale
  • VU Debugger – debug tests in real time
  • VU Inspector – manage virtual user activity in real time.
  • Hosted on the cloud, no server machine & upkeep required
  • Sophisticated browser-based metrics with analytics and reporting features.

HP Performance Tester (LoadRunner)

This is an enterprise performance testing version of Loadrunner and a platform enabled both global standardization and formation Performance CoE.

Features:

  • Lower the cost of distributed load testing
  • Scale from single projects to a full-scale testing Center of Excellence (CoEs) that consolidates hardware, standardizes best practices, and leverages global testing resources
  • Reduce the risk of deploying systems that do not meet performance requirements through the use of effective enterprise load tester tool
  • It is one of the best performance testing tools that lowers hardware and software costs by accurately predicting system capacity
  • Pinpoint the root cause of application performance problems quickly and accurately
  • It is one of the Effective performance test tools for utilization tracking
  • Browser based access to global test resources and optimal usage of load generator farm.

Silk Performer

Silk Performer tool is an enterprise class load and stress testing tool and has the ability to test multiple application environments with the thousands of concurrent users. It is one of the best load testing tools which supports the widest range of protocols.

Features:

There are many good load and stress test features in Silkperformer and those are listed as follows:

  • Components -> Workbench, True Log Explorer and Performance Explorer
  • Requires minimum hardware resources for virtual user simulation
  • Simulates modifiable virtual users
  • This load test tool Supports integrated server monitoring
  • Customer friendly licensing
  • Correlation and Parameterization is user friendly
  • No License requirement for Controllers or Individual Protocols
  • Handles Load Test in Project approach
  • Generates reports with tables and graphs and allows customization.
  • This stress testing tool supports six models of workloads.
  • This load tester tool provides Agent Health Control
  • Stress test website with server side diagnostics
  • Resource Management
  • It is one of the best website load testing tools that provides Version Control Management.

StormForge

StormForge Logo

StormForge offers fast and accurate enterprise-grade Performance-Testing-as-a-Service.

It is the only platform that combines performance testing with machine-learning powered optimization which allows users to both understand the performance and automatically identify the ideal configurations of the application for performance and resource utilization.

Use StormForge to load test your applications for performance and availability at scale before you release them to production. Create load tests in just three minutes and scale from tens to hundreds of thousands of requests per second, and even millions of concurrent users.

Easily create repeatable, automated load tests to incorporate into your CI/CD workflow. Capture actual production traffic to ensure that your load testing reflects actual traffic patterns.

Benefits:

  • Shift performance is left to ensure performance and reliability before release.
  • Improve user experience by ensuring application performance under load to meet SLAs and minimize business-impacting issues.
  • Reduce risk and release with confidence by ensuring deployment success by testing with real-world scenarios before releasing new code into production.
  • Build a culture of performance by empowering DevOps teams to build load testing into the CI/CD process to proactively ensure performance and reliability.
  • Cut your cloud costs, cloud waste, lower your cloud bills, and improve your performance, guaranteed. StormForge guarantees a minimal reduction of Kubernetes cloud applications.

 Rational Performance Tester

Rational Performance Tester(RPT) is a performance and load testing tool developed by IBM Corporation. It is performance test creation, execution, and analysis tool that helps development team to validate the scalability and reliability of web based applications before deployment into production.

Features:

There are good features which gives confidence to the users that all performance related bottlenecks are resolved. Following are some of the features of this tool:

  • No coding involved
  • It is one of the best performance testing tools that provides scheduled and event based testing
  • Real time reporting for immediate performance problem identification
  • It is one of the best website load testing tools that can run with large multi users tests
  • Accurate user profile workloads
  • This load test software has automated test data variation
  • Automatic identification of dynamic server responses
  • Performs the website load test with rendered HTML view of web pages visited during test recordings
  • Environment and Platform support
  • Entrust security protocol support
  • Java code insertion for customization.

Conclusion

These performance testing tools help teams to quickly establish their baseline performance. They can then more accurately analyze the impact of proposed changes, leading to greater confidence in product decisions and higher developer productivity. Mobile is becoming more important for many organizations. With these performance testing tools on your team’s mobile development stack, you will ensure that each build goes through rigorous performance testing, providing more predictability on quality improvements.

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