This document provides a comparison of various on-premise customer relationship management (CRM) software options. It outlines key details about 12 vendors including Avidian Technologies, CDC Software, Consona, Infor, Maximizer Software, Microsoft, Oracle, Sage, SAP, and Soffront. For each it lists the product, target environment, pricing information, ownership details, partner ecosystem, and basic product notes. It also categorizes the main sales, marketing, and customer service functions supported by each solution. The guide aims to help organizations evaluate and select an on-premise CRM system.