FrugalTesting's answer:
Making your software dreams a tested reality
FrugalTesting's answer:
We have worked with founders, technology officers, developers and architects of over 500+ small and medium enterprises on enhancing the security, performance, and functionality of applications when thousands of users access the system at the same time. We also help to render bug-free applications through automated regression tests and reduce the cycle time exponentially.
Apache JMeter - Apache JMeter™.
Real Load - Real Load - A REST, SOAP, HTML, HTTP, Powershell, SQL performance test tool
Selenium - Selenium automates browsers. That's it! What you do with that power is entirely up to you. Primarily, it is for automating web applications for testing purposes, but is certainly not limited to just that.
LoadStorm - Load test websites, web apps, APIs, and mobile apps via the cloud. Use scripts to simulate user behavior for up to a million virtual users. Try it for free!
TestRail - TestRail provides comprehensive test case management for software testing. Organize your testing, boost productivity, get real-time insights, and track progress toward milestones. Integrates with leading issue tracking and test automation tools.
Boozang - Empower your whole team to build and maintain automated tests, not just developers. A new approach to UI and API testing. Boozang is written in Javascript and does not rely on Selenium web driver.