Enroller is fine tuned for performance. For on-premise installation,
a VPS or dedicated server with following configuration should be provisioned to support ~200 applications/day.
Ubuntu 16 (or other Linux distro)
1 GB RAM (minumum)
10 GB disk space (minumum)
Digital Ocean is one of the leading providers of VPS. You can provision a $10/month VPS and get started with Enroller.