[z3]

use Amazon's AWS, Google Cloud, Microsoft Azure or DigitalOcean you can run one or more instance and pay per use. it is easy to scale if you need.

other option is some cheep VPS hosting (~50$/y) but later you maybe need to migrate everything.

[macca321]

Sorry if I wasn't clear - I want to know how best to give software to others, so they can install it on their own machines.