I visited a dealer friend in another part of the country a few months ago. He sells Baetis and Aurender. Sonically they are different, Baetis being more analytical. Operationally they are very different, with Baetis being Windows based while Aurender is Linux based with their own proprietary app, the former being manageable, the latter being plug and play.
Dealer disclosure - I sell Aurender and Bricasti.
Dealer disclosure - I sell Aurender and Bricasti.