License cost is $120 per device per year.
The system can be tried out automating the Notes application at no cost. Follow the setup instructions and just don't enter a license.
For testing of the full system unrestricted, a demo license is available in the store.
A discount is available in the store for those purchasing 10+ licenses. Be sure to select that if you are in need of 10+ licenses.
Licenses can be purchased in the online store