Loader.io is described as 'Simple cloud-based load testing service that allows you to stress test your web-apps & apis with thousands of concurrent connections. Made by the team behind SendGrid' and is an website. There are more than 25 alternatives to Loader.io, not only websites but also apps for a variety of platforms, including Windows, Linux, Mac and SaaS apps. The best Loader.io alternative is Apache JMeter, which is both free and Open Source. Other great sites and apps similar to Loader.io are locust, Guardius, Loadster and Low Orbit Ion Cannon.
Utilizing headless scriptable browser PhantomJS and Amazon cloud servers, LoadBooster offers the unique load testing service that provides large testing capacity, a real browser user experience, better AJAX support, clearer error reporting, as well as high-fidelity test results.
The Grinder is a Java load testing framework that makes it easy to run a distributed test using many load injector machines. It is freely available under a BSD-style open-source license.
Neustar Website Load Testing, formerly BrowserMob, uses advanced cloud technology and has a variety of plans to cater to every client - customize a plan that suits your load testing and pricing needs - including our FREE (free trial) test.
Web Capacity Analysis Tool (WCAT) is a lightweight HTTP load generation tool primarily designed to measure the performance of a web server within a controlled environment. WCAT can simulate thousands of concurrent users making requests to a single web site or multiple web sites.
A cloud-based load testing tool for web and mobile applications that let's record browser actions in order to load-test various usage scenarios.
StormForger is a cloud-based Performance Testing as a Service platform, targeting HTTP APIs. Use the expressive JavaScript DSL to specify your test cases, run tests and integrate it in you CI to do continuous performance testing.
AppPerfect Load Test is a fully automated load test, stress test and performance test solution that helps you design and simulate thousands of users in a realistic manner which can be used to load test your application infrastructure for performance, reliability and scalability.
Borland - Solutions spanning the application development lifecycle – requirements definition & management, testing and ASQ, change & configuration management, IT project and portfolio management
NeoLoad is a load and stress testing tool to measure the performance of web and mobile applications. NeoLoad is designed, developed and marketed by Neotys, a company based in Gémenos, France.
Loadjitsu is a powerful desktop load testing tool designed for developers who want simplicity without compromising performance. Built using Tauri, Loadjitsu combines the high-performance capabilities of Rust for backend processing with the flexibility of React for a...
Load testing and stress tests for websites, APIs and servers. LoadForge brings affordable, highly scalable, easy to run and understand load testing into the modern SaaS world. Simulate up to 500,000 users from $19 a month.
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