CARMA™
CARMA™ is a custom enterprise database system for non-profit organizations, and is ideal for membership associations that must simultaneously administer membership, development and conference data. Unlike many other applications, CARMA is deeply "data integrated", which means that a single transaction can represent both development and membership data trails. In practical terms, this means that CARMA can realize your business practices without compromise, and does not force you to do business the way that it wants you to.
CARMA™ is written on top of MS SQL Server, which allows virtually unlimited growth and solid operational stability. It is customized for your organization as part of the system install. Source code is provided as part of the license, which gives your organization total control over its operation, if desired.