The Foundry presented Mari Indie 3.0 - the fastest way for texturing, painting and working with 3D objects for game projects. Update of the software in Steam costs 150$ and is targeted to indie developers. The upgrade supplements basic features for Mari 3.0 yet along with some restrictions in functionality.
For more info on full list of limitations, please follow Steam>> link.
Mari Indie 3.0 webpage in Steam>>.