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Tricentis NeoLoad is a solution for continuous performance testing software to automate API and application load testing. It was developed by the French company Neotys and acquired by Tricentis, along with the company, in March 2021.
Best Load Testing Tools 2026
Load 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.
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All Products(1-25 of 48)
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BMC AMI DevX is an integrated software platform that provides mainframe development teams with modern Application Development and DevOps capabilities. The solution connects traditional mainframe environments with contemporary development practices through components for source code management, ... - 3
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 ... - 4
JMeter, from Apache, is a load and performance testing tool. - 5
A solution simplifies performance load testing for colocated teams. With project-based capabilities, so teams can quickly identify abnormal application behavior. - 6
ReadyAPI (formerly SoapUI Pro, LoadUI Pro, and ServiceV Pro) is a REST and SOAP API functional testing tool that enables software developers, QA engineers, and manual testers to work together to create, maintain, and execute complex end-to-end API tests in their CI/CD pipelines without needing to ... - 7
WebLOAD from global, Israel-headquartered RadView Software, is an enterprise class load and performance testing tool. - 8
SmartBear LoadComplete is a performance, stress and load testing tool for web and Rich Internet Applications, including ASP.NET, Ajax, Flash/Flex and Silverlight. - 9
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, ... - 10
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. - 11OctoPerf 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.
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SAS based solution to automated load testing for PBI dashboardFor Power BI- LOAD TESTING TOOLNow a days Organizations which have implemented Power BI are facing performance related issues and there is no automated solution avaialble in market which can do automated load testing of these ... - 13
The Oracle Application Testing Suite is a legacy suite of tools. Oracle Application Testing Suite 13.1.0.1 shipped in 2017 was the last major release. Since then, two minor releases 13.2.0.1 and 13.3.0.1 were released with only smaller sets of new features. - 14
Grafana Labs' k6 load testing tool (formerly known as Load Impact)is used to simplify and automate load and performance testing for agile software development teams. Through integration with other automation and Continuous Integration tools, k6 states they enable performance testing earlier in the ... - 15
The BlazeMeter Continuous Testing Platform is a unified, end-to-end, next-generation software test automation platform built for both Agile and COE teams, from Perforce. BlazeMeter includes complete continuous testing capabilities deeply integrated into a single, intuitive workflow. - 16
Login VSI aims to maximize the end-user experience for digital workspaces by reducing risk and ensuring business continuity by safeguarding application and desktop performance. They do this using synthetic users to automatically test and validate the impact of change in physical, virtual, and ... - 17
SOAtest, from Parasoft headquartered near Los Angeles, California, is a load and performance testing tool. - 18
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 ... - 19
In todays modern public cloud world, most companies are creating HTTP APIs that are used for their own as well as client integrations. The APIs not only need to function correctly, but they also need to have the necessary performance and scale so they don't get overloaded.ApiZapi is presented as an ... - 20
Azure Chaos Studio, currently in its preview phase, is a managed chaos engineering experimentation platform for accelerating discovery of hard-to-find problems, from late-stage development through production. It is used to disrupt apps intentionally to identify gaps and plan mitigations before ... - 21
Keysight Network Test, consisting of the former Ixia BreakingPoint and Ixia Hawkeye product brands, among other tools, helps the user exceed customer expectations by ensuring high performance of wired, Wi-Fi, and 3G/4G/LTE networks in both pre-deployment and real-world environments. - 22Azure Load Testing is a fully managed load-testing service built for Azure that makes it easier to generate high-scale load and identify app performance bottlenecks. The service enables developers and testers to generate high-scale load and run simulations that reveal actionable insights into app ...
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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. - 24
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LoadNinja is a cloud-based performance testing platform for engineers and performance professionals to load test web application with real browsers at scale using test scripts that can be replayed immediately after recording. LoadNinja is designed to produce actionable browser based performance ...
Learn More about Load Testing Software
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.)
Load Testing Tool Comparison
When choosing a load testing tool there are a few factors you should consider. The first is the skill of your development team. There are a wide variety of open-source load testing tools businesses can use for free as long as they have the technical know-how. For businesses with fewer IT resources, it may make sense to go with a premium option that includes support instead.
Businesses should also consider what it is they are testing. Many load testing tools specialize for specific functions, such as API testing, database testing, or web application testing. Some tools are more generalized as well, so it is important to determine what your load testing needs are, and which tools can meet those needs.
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 FAQs
What businesses benefit most from load testing tools?
Load testing tools are most important for businesses that are releasing a new app or site, or are expecting an increase in traffic. A load testing tool will help ensure that an app or site can handle a sudden influx in traffic.
Are there any free or open source load testing tools?
There are several completely free load testing tools, though they tend to be a little harder to implement as they do not have dedicated support. This makes open source load testing tools a good choice for businesses with an experienced development team for implementation.
How are load testing tools different than stress testing tools?
Stress testing tools are designed to push a system to its outer limit so that you know the most extreme circumstances the system can perform at. Load testing tools are used to see how the system will perform at different levels of use. Both tools are important for testing a system at the end of the production cycle.