I'm in contact with the owner, he's really good, he've been recommended by the creator of the original WP plugin license manager (dot) at, that has 500+ positive reviews (he sold the company a couple of years ago)
I believe that 149 per year, for the features the app has and willing to implement that are somewhat specific to audio is really a great deal. It will also ensure regular security updates that will protect our data bases and activation server.
He's going to implement offline activation, auto trial and some cool features. User can for example, manage their activations in the dashboard and unbind a device and release an activation. that's something only Plugin Alliance has at the moment..
if you guys have some extra features that you're interested in, I can send it, it may be added to the backlog.
I'm currently looking to build a C++ library if anyone wants to help