Selecting the proper CMS for a project is much more than just looking at feature charts. OSCOM is building the resources that help a prospective customer select a CMS that fits his or her needs.
We are collecting data on CM systems into a database that is editable by each CMS developer team.
We have tools that List all the CMS in the database, and that can Search the database for CMS that match your search criteria.
We have a faceted classification scheme that creates a CMS Directory with hierarchical layering chosen by you.
We have a powerful Feature Comparator tool that lets you compare any two CMS side by side, feature for feature.
Also take a look at the OSCOM CMS Matrix, a listing of CM Frameworks and Systems, with a short description, and link to their website.