LoadBooster is described as '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'. There are more than 25 alternatives to LoadBooster, not only websites but also apps for a variety of platforms, including Windows, Linux, Mac and Self-Hosted solutions. The best alternative is Apache JMeter, which is both free and Open Source. Other great sites and apps similar to LoadBooster are locust (Free, Open Source), Loader.io (Freemium), Yandex.Tank (Free, Open Source) and Gatling (Free, Open Source).
Load Testing of Web Sites, Mobile Applications, Web Services, and Web Sockets. Real-Time Analytics, Public Cloud load injectors, rapid test development, real user data, network emulation, SLAs, all with CI Integration. 100VUs for free, forever.
Performance and Load Testing with Enterprise-Level Features using a familiar jMeter interface. SmartMeter.io is 100 % JMeter compatible while fixing its drawbacks and adding enterprise-level load testing features.
WAPT Pro is a load and performance testing tool that works for any web site from a simple web service to a customized ERP or CRM solution. Mobile web applications, corporate portals and intranet sites implemented with any technologies can be easily tested with WAPT Pro.
Loadium - JMeter Based Performance Testing Tool Loadium is a load testing platform that executes performance tests from open source tools, including JMeter, Gatling, and Selenium. It also provides Postman to JMeter converter.
BlazeMeter is a self- service performance & load testing cloud, 100% JMeter-compatible. Easily run tests of 30k, 50k, 80k or more concurrent users, on-demand! Sign up and get a lifetime free tier to test! Time to test is minutes on our virtual testing lab.
Loadster is a full-featured load testing solution for websites, web apps, and web services. It's built for real web apps and effortlessly handles cookies, user sessions, custom headers, dynamic form data and more.