Best Load Testing Tools12Load testing software is an evaluation tool for determining how an application will perform as the work level approaches the limits of the application's specifications. The primary goal of load testing is to define the maximum amount of work a system can handle without performance slipping significantly. The process of increasing the load beyond its known capacity and seeing how that load affects the application is sometimes called stress testing.Selenium1 Application Testing Suite3 Focus LoadRunner (formerly HP LoadRunner)5 Test Studio6 Focus Performance Center (formerly HP Performance Center)7 SOAtest9 Impact13 CloudTest (formerly SOASTA)15 LoadTest16 Focus17 LoadView20 Load (formerly HP StormRunner Load)21 WAPT22 Development Testing Platform23 Pro25

Load Testing Tools

Best Load Testing Tools

TrustMaps are two-dimensional charts that compare products based on satisfaction ratings and research frequency by prospective buyers. Products must have 10 or more ratings to appear on this TrustMap.

Load Testing Tools Overview

What are Load Testing Tools?

Load testing tools are a subset of performance testing software, but load testing is one of the most important aspects of overall testing. There is much overlap between the two categories in terms of product coverage. Load testing is the simplest form of performance testing and is designed to test system behavior under expected loads.

This is different from stress testing, which is about overloading systems until they break to understand the outer performance limits. In contrast, load testing ensures a software application or physical network can handle user requests encountered under ordinary operating circumstances.

This activity is typically performed at, or close to, the end of the production cycle so that multi-user load simulations are more accurate. Individual components of an application might also be load tested as part of the development cycle, for example in agile development. However, this is generally referred to as functional testing.

Load testing enables users to evaluate application performance metrics, such as response times, resource-utilization levels, and throughput rates, under ‘normal’ circumstances.

Features & Capabilities

These are features that most load testing tools will have:

  • Multilocation load testing

  • Web application testing

  • API load testing

  • Database load testing

  • Mail load testing

  • Load test performance reporting

  • Load test plan/script customization

  • Support for load testing using a range of protocols (e.g. AngularJS, Flash, AJAX, HTML5, JavaScript, SOAP, JSON, WebAPI, WebSockets, etc.)

Pricing Information

Many load testing tools are open-source and free to use.

Paid load testing tools are often combined with functional, performance, or stress testing tools, and are presented as a ‘testing platform. These platforms are typically priced on a monthly subscription basis, prices can range from $15 / mo to $175 / mo for more advanced plans. Prices for enterprise level solutions are available upon request.

Load Testing Products

Listings (1-25 of 29)


<a href='' target='_blank' rel='nofollow noopener noreferrer'>Customer Verified: Read more.</a>
Top Rated
191 Ratings

Selenium is open source software for browser automation, primarily used for functional, load, or performance testing of applications.

Progress Test Studio aims to be the easiest to use Web Automation tool on the market, widely used by Enterprise QA’s for testing, but easy enough for anyone. The product automates testing for WPF, Silverlight, Web, HTML, Angular, React, KUIB, iOS, Android, Mobile Web, and API’s. Test Studio is ...

12 Ratings

BlazeMeter, a CA Technologies company (in turn, now a Broadcom company), provides performance and load testing as a service. BlazeMeter provides a web based interface for creating static load tests and can run any JMeter script for dynamic load tests. One of BlazeMeter's main strengths is that it...

2 Ratings

Rapise is a software testing platform that allows users to regression test web, desktop and mobile applications. Some key features include: Playback of Tests, Test Script Editing and Data Driven Testing.

We don't have enough ratings and reviews to provide an overall score.

Australian company Flood IO offers cloud load and performance testing.

We don't have enough ratings and reviews to provide an overall score.

WebLOAD from global, Israel-headquartered RadView Software, is an enterprise class load and performance testing tool.

We don't have enough ratings and reviews to provide an overall score.

Load Focus is a cloud testing tool designed to run performance tests and load tests for Web Applications, Websites and API Endpoints with thousands of concurrent users from any world location.

We don't have enough ratings and reviews to provide an overall score.

OctoPerf is a load testing tool that is designed to use JMeter in an optimum way. The tool can be used to stress test websites, web apps or mobile apps. The solution enables users to design realistic virtual users without writing a single line of code.

We don't have enough ratings and reviews to provide an overall score.

San Jose-based company Appvance offers testing services, including functional, load, application security, and performance testing.

We don't have enough ratings and reviews to provide an overall score.

WAPT is a load, stress and performance testing tool for websites and web-based applications. This solution is designed to minimize the learning curve and give the user the ability to create a heavy load from a single regular workstation. The vendor says users can create a basic test scenario and ...

We don't have enough ratings and reviews to provide an overall score.

Cavisson’s NetStorm is a performance testing and capacity analysis appliance. It is a load generator that provides an accurate estimation of Client Perceived Response Time (CPRT) enabling IT companies to guarantee Service Level Agreements (SLA). Its technology handles load variables, user realism...

We don't have enough ratings and reviews to provide an overall score.

LoadUI Pro is a load testing tool for REST & SOAP APIs, databases, and microservices, provided by SmartBear.