OctoPerf - OctoPerf is a SaaS load testing solution, based on JMeter.
XAMPP - XAMPP is a free and open-source cross-platform web server that is primarily used when locally developing web applications.
k6 Cloud - Managed load testing service built on top of the popular open-source project k6.
Apache Tomcat - An open source software implementation of the Java Servlet and JavaServer Pages technologies
WebLOAD - WebLOAD - The most flexible and cost effective software for enterprise load, stress and performance testing, integrated with DevOps processes. Click for details
Apache HTTP Server - Apache httpd has been the most popular web server on the Internet since April 1996