Can i use GoJs in a commercial application?

i am planning to develop an app using some diagram. And GoJs is a grat choice for that. So can i use it in my commercial application or should i have to subscribe for a licence ?

thanks in advance

If you want to use it in any application other than for your own personal evaluation of the software, you’ll need to acquire a license from Northwoods Software. Contact for more information.

Your evaluation of the software is under the terms of an evaluation license. Software License Agreement for Northwoods Software