Test Complete

An automated tool for functional, unit, regression, manual, data-driven, object-driven, distributed and HTTP load, stress and scalability testing in one easy-to-use and totally integrated package at an affordable price.

TestComplete is a full-featured environment for automated testing of Windows, .NET, Java, WPF (XAML) applications, web pages, web servers and web services. It has been designed to free developers and QA departments from the massive drain on time and energy required by manual testing.

TestComplete is systematic, automated, and structured testing tool, with superior support for .NET, Java, Visual C++, Visual Basic, WPF (XAML), Delphi, C++Builder and web applications. It is equally oriented for testing 32-bit and 64-bit applications. With TestComplete you can also test PowerBuilder, FoxPro, Access and other applications.

TestComplete is the ultimate solution to perform nightly tests and to help you get reliable daily builds of your software.

TestComplete tools and features let every member of your team, developers and non-developers, no matter how technically savvy, contribute to your testing projects. Once you start using TestComplete, you will be able to turn every test run into a key contribution to your overall development efforts. TestComplete will keep your projects on schedule and on spec, the team confident, and the work 100% productive.

vPerformer

Verisium vPerformer is a product that can be used assess the performance and scalability of web applications. vPerformer reveals the behavior of your web application when it is subject to extreme stress. You can measure the performance characteristics of your application by generating automated test scripts and replaying either recorded or customized test scripts that simulate thousands of concurrent virtual users.

In addition to showing you the performance characteristics of your own application, vPerformer enables you to monitor the state of any associated external component that influences the behavior of your application. These components include web servers, application servers, database servers, operating systems, network devices, and SNMP implementations of various vendors. This allows you to identify performance bottlenecks and pinpoint the source of the performance problem.

Features:
-user-friendly interface based on point-and-click operations
-uses the industry standard JavaScript language
-vPerformer can simulate thousands of virtual users while placing a negligible load
-roup recorded HTTP requests by web page or it can record each HTTP request individually.
-Support for multiple platforms, browsers, web servers, application servers and database servers over a LAN or WAN.

JCrawler

JCrawler is an open-source (under the CPL) Stress-Testing Tool for web-applications. It comes with the crawling/exploratory feature. You can give JCrawler a set of starting URLs and it will begin crawling from that point onwards, going through any URLs it can find on its way and generating load on the web application. The load parameters (hits/sec) are configurable.

Features:
Crawling
Human pattern
Http Redirects and Cookies
OSS and tested
Console mode
Easy configuration
Platform independent

Pylot

Pylot is a free open source tool for testing performance and scalability of web services. It runs HTTP load tests, which are useful for capacity planning, benchmarking, analysis, and system tuning.

Pylot generates concurrent load (HTTP Requests), verifies server responses, and produces reports with metrics. Tests suites are executed and monitored from a GUI or shell/console.

Current Features:
multi-threaded load generator
HTTP and HTTPS (SSL) support
response verification with regular expressions
execution/monitoring console
real-time stats
results reports with graphs
GUI mode
shell/console mode
cross-platform

http://www.pylot.org/