Hi! I saw that this works with Substance products, does it work with any other non-Adobe products?
Not at this time. It's coded within Substance and so can only work with programs that support Substance Filters.
Cool, I'll get a subscription, this plugin looks incredible!
You can also get a perpetual license through steam, though of course the up front cost is higher. Especially so if you want both Designer and Painter.
I believe they give you 1 year of updates if you go that route!