If you have a very unique, custom situation, Rock will be able to handle it. It's modules are flexible and easy to build on.

Rock RMS is the one stop shop for so much logistically in our organization. We use it to do sign-ups and registrations of events, we use it as a complete database of people and statistics for our organization, we use it to organize different groups and teams and from those we are able to easily and quickly communicate with those people.

There's tons of features and options when using Rock. It helps me keep all the info I need in one place. My rosters and class lists can all be organized.