Demoing N3A still lets you keep Virtual Mixer as well as Relay:
https://www.izotope.com/en/learn/products/neutron/how-to-get-visual-mixer-and-izotope-relay-for-free.html
Well, turned out quite the deal. I really dig those two synths (plus their expansions) and Scaler is perfect for chord progressions. Kudos to PlugInBoutique.