I did look over it at some point, as kept searching for the best way to allow users to install userTrack. I don't recall exactly why I didn't go forward with it, but I will have another look as they seem to allow paid products. One problem I kept encountering while searching for platforms to distribute on was that most platforms only provide one-click installs for open-source software, not for premium software.

That being said, many non-techincal users have trouble using the not-amazing interface of AWS, this is why I ended up recommending DigitalOcean, as their interface is one of the best and using the cloud-init script you can deploy a server just by clicking some buttons, also the pricing structure is easier to understand.