Yes, you can use a Basic, Pro, or Ultimate license for subsite(s) of a multi-site network if you don't need a network-wide activation of the plugin.
Having a decade-long experience with web development, there came a major turning point in my life that shifted all my attention towards progressive education models. I took a special interest in creating eLearning tools. Now, I express my ideas through the “language of code”: LearnDash Student Voice, Adaptive Learning with LearnDash, Virtual Classroom for WordPress and Zoom WordPress Plugin are some of my plugins. I help educators, coaches, teachers, and field experts combine technology with education to make it scalable, flexible, accessible to the masses & at par with 21st-century learning methodology.