StormRunner Load reduces the overall time for performance testing engagement and is best suited for the products in the agile process. Easy to automate and execute the tests, StormRunner Load provides a feature to compare the current test results with the previous results to see if the current build is better than the previous or not.

With the ability to integrate with monitoring tools like SiteScope and APM tools like New Relic, performance bottlenecks in the applications can be identified very quickly and easily.

Google Test is a unit testing library for the C++ programming language, based on the xUnit architecture. The library is released under the BSD 3-clause license. 
It can be compiled for a variety of POSIX and Windows platforms, allowing unit-testing of 'C' sources as well as C++ with minimal source modification. The tests themselves could be run one at a time, or even be called to run all at once. This makes the debugging process very specific and caters to the need of many programmers and coders alike.

ClicAutomate is built on a script-less test automation approach expedites automation testing. It also supports agile testing with the ability to handle ever-evolving changes in requirements, test cases and application UI. Very low learning time and high pace test creation makes ClicAutomate the most preferable test automation tool; reusability, traceability and the need of no technical knowledge makes it an exceptional.

Robot Framework is a generic test automation framework for acceptance testing and acceptance test-driven development (ATDD). It has easy-to-use tabular test data syntax and it utilizes the keyword-driven testing approach. Its testing capabilities can be extended by test libraries implemented either with Python or Java, and users can create new higher-level keywords from existing ones using the same syntax that is used for creating test cases.

Robot Framework project is hosted on GitHub where you can find further documentation, source code, and issue tracker. Downloads are hosted at PyPI. The framework has a rich ecosystem around it consisting of various generic test libraries and tools that are developed as separate projects.