We can customize the color scheme of your ProjectSpaces site so that it can follow a similar look of your own site. See below for a few sample ProjectSpaces color schemes we have done.
Administrators can easily hide, reorder, and change tab names, and customize the homepage. If you need more customization than that, let us know and we are happy to work with you to develop custom functionality. One of the advantages of ProjectSpaces is it is a very flexible platform that is easy to extend. Our professional services team is more than happy to work with customers who have needs beyond the standard features: document library, tasks, calendaring, etc. We can develop a "custom tab" that is integrated directly in the standard interface. We can also help you configure LDAP for single sign on, or hook into ProjectSpaces for integration with other applications.