Akamai Cloud Test provides detailed analysis during load and performance testing which helps in determining different components of our platforms and external integrations with other vendors needs optimization (i.e.) it highlights exact API call with request, response, error, TTFB to identify root cause of failure which in turn helps in improving time to resolution and prioritize change requests.

Soasta CloudTest is an integral part of our performance testing strategy and key in generating load across geography.

This is an awesome performance testing tool for web based applications, able to generate load multiple geographies, dynamic ramp-up to any levels of virtual users.

The agents on the cloud have been extremely valuable for us.

• Cloud load agents on-demand integration with AWS

I have only used CloudTest and I consider it a very powerful tool.