Looking for suggestion on Test Management Tools

My regards to the community, I am relatively new in the field of testing. We are a group of five software engineers we work for a small company. Our QA department is on a look out for a system or a tool which lets our QA head monitor the overall test process and also monitor individual team members progress. So far, I came across some tools like e-Manager, Mercury Test Director, Zephyr, though I don't have any hands-on experience using these tools. Could any one suggest tools suitable for our needs. Thanks in advance.