Which control panel do you use? Is a demo available?
We use cPanel and DirectAdmin, always in the latest stable versions. Public demo versions are no longer offered, but you are welcome to request a few days of free testing.
cPanel access: https://www.yourdomain.com/cpanel
DirectAdmin access: https://www.yourdomain.com:2222
The choice of control panel is made by the customer. Hosting on DirectAdmin servers is somewhat cheaper because cPanel licensing costs increased significantly and continue to affect hosting prices.