Thank you for your input. We will take a look into this functionality. We’d also suggest trying out our Plesk Automation product.Jasper van Veen commented
@Mike switch to cPanel or DirectAdmin. They do actually have an option to transfer your setup plans in a breeze, unlike Plesk. We tested cPanel for 4 months and we are now transfering, or better said migrating, all our 60+ servers over to cPanel.
We will keep about 4 or 5 servers with Plesk, for the customers who want to stay on Plesk, but most are very content with cPanel as well. We also have several servers with DirectAdmin (which is really cheap). So if you want an easy way to duplicate / transfer service plans, than I would recommend you to make the switch. Plesk isn't what it used to be.