Open Source web application tester program for load testing web applications.Record ajax requests.Tested on asp.net applications, but works with jsp, php or other.Generates a C# class that you can modify, the class has functions for handling the query/po
SoaBox lets you create a virtual version of your SOA environment. Clients (WS-Webservices,RESTful, JMS, HTTP, FTP, Filesystem, POJOs/Custom Code), servers (HTTP/Endpoints) and data (XML, SOAP, CSV, etc). It's written in Java and runs with JBoss 5.x and 6.x
The SoapUI download has moved to https://www.soapui.org/downloads/soapui/source-forge.html
With more than 9 million downloads SoapUI is the de-facto standard for REST and SOAP API functional, security and performance testing.
An online request replication tool, also a network traffic replay tool, fit for real testing, performance testing, stability testing, stress testing, load testing, smoke testing, etc
A Perl-based benchmarking and load testing suite, with backend written in C. Based on apachebench, but extended with much more functionality. Currently released on CPAN as HTTPD::Bench::ApacheBench.
A concurrency and load testing tool for .NET applications
SeaToad is a library to aid in concurrency and load testing of .NET code. Intended for use by developers or automation testers.
For example, it makes a good second hand if you're trying to reproduce a concurrency issue. You can very quickly generate load representing one or more portions of the suspect code, while manually performing other tasks.
Or perhaps you're worried about the performance of a particular stored procedure with load from an external source. SeaToad can run the...