Great list Justin, these tools are very much useful for employees who are working from home. These tools can help you run online business effectively. Managing time effectively can help you do more work with less effort and time. I want also to share this tool Freshbooks that is also a time tracking tool with invoicing. It has a feature that you can access work hours through your mobile. I also found this blog that discusses some time tracking tools and its functions.
http://www.timedoctor.com/blog/2010/07/25/how-is-time-doctor-different-than-rescue-time