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 share experiences with various key management systems including KeyTrak, Keyper Systems, PrimaKeys, and 1Micro, weighing ease of use, reliability, and service quality. The strongest consensus is that simplicity is the top priority, with Keyper Systems earning notable praise for its ease of use and responsive support, while 1Micro drew criticism for poor service despite a premium plan. One practical tip stood out: using fixed-loop zip ties from McMaster-Carr to secure key tags without damaging them.