Does this project relates in some way with Trellon CRM?

I'm really involved in the CRM world, investing time and resources to create a CRM on top of Drupal, and i need to decide which one of this projects to rely on, so i think may be helpful to ask here, as CitizenKane is a commiter on both projects and could know better about the differences and/or similarities.

If someone wants to help a Drupal approach to a CRM(not CiviCRM), which module is the best to receive this help?