I've worked on Quickplace ( now Quickr) and SharePoint both and I would say SharePoint is like Quickr with more features of course..Microsoft has done tremendous job to advertise SharePoint where as IBM failed to do for Quickr.
However, custom development and deployment in SharePoint are very complex.If you are using SharePoint vanilla version then your life is easy but once you started adding custom features, SharePoint will be a mess.
I've worked on Quickplace ( now Quickr) and SharePoint both and I would say SharePoint is like Quickr with more features of course..Microsoft has done tremendous job to advertise SharePoint where as IBM failed to do for Quickr.
However, custom development and deployment in SharePoint are very complex.If you are using SharePoint vanilla version then your life is easy but once you started adding custom features, SharePoint will be a mess.