Loader.io - Loader.io is a simple cloud-based load testing service
WebLOAD - WebLOAD - The most flexible and cost effective software for enterprise load, stress and performance testing, integrated with DevOps processes. Click for details
Loadium - Performance Testing & Load Testing Tool
StresStimulus - Load testing tool for websites and mobile that works with hard-to-test applications.
LoadUIWeb - LoadUIWeb is a free desktop tool for performance, stress, scalability and load testing of web...
OctoPerf - OctoPerf is a SaaS load testing solution, based on JMeter.