I can't believe we don't have one already, but...... we are looking at KeyTrack as a system for organizing our keys. Does anyone have suggestions?

They're all expensive and over-engineered.
Dealers discuss key management system options including KeyTrack, KEYper Systems, PrimaKeys, and 1Micro, weighing features, reliability, and service quality. The strongest consensus is that simplicity wins in key systems, with KEYper Systems drawing praise for ease of use and support, while 1Micro faces criticism for poor service despite premium plans. A practical bonus tip covers using fixed-loop zip ties from McMaster-Carr to secure key tags without damaging them.