Overall, when I did my research, WorkZone seemed to have the most extensive but easy to use tools of the project management systems on the market; especially when you factor in cost. I think it would work really well with a smaller group that is just getting started in organizing their processes, as it'll be easy to build their systems around what WorkZone offers. I also think adding client users, in addition to your internal users, makes a big difference. If your clients are tech-savvy enough to handle an online system (which is pretty user-friendly), it really helps streamline projects. This isn't to say larger companies couldn't utilize it - as long as you have the time and dedication to modify your processes and get everything in place. WorkZone provides an excellent amount of support and training to assist from their end. The packages without client users would be really helpful for internal teams, where you don't necessarily need to send out timelines, and all the key players can have WorkZone accounts to log in to. I think it's an excellent project management solution!