UQT has a usage-based licensing model. This is designed for corporate customers who may have a large number of users who only require occassional access to the databases.
This means that:
The price is $0.80c (USD) per-user per-device per-day.
Contact us at firstname.lastname@example.org to install UQT and to purchase a usage-allocation.
Licensing is managed both within UQT and on our licensing server.