Use in multisite environment costs $199.00

This plugin may be good for cloning single sites on a server, but I wonder how it works with shared hosting?

It works fine on shared hostings, you can see a list of some of the hostings that we have tested: https://help.servmask.com/knowledgebase/supported-hosting-providers/

In a multi-site environment, it is not possible to clone even a small site without paying $199.00. On a site within a multisite setup, the plugin is listed as “Network only.” Then in the Network panel, it links to the multisite plugin which costs $199.00

Yes, Multisite is a very complicated system from migration/backup point of view – this is the only plugin that supports exporting a single or a set of sites from a Network or Network of a Network and importing it into a Single site or Network.

If you have questions about our Multisite support, reach over to our team: support at servmask.com

This is from support files at servmask.com: “All-in-One WP Migration supports import for backups less than 512MB.”

So the plugin apparently works for sites that take up less than 512 MB and are not part of a multisite system.

Unfortunately that does not describe me. It would seem that even deleting other sites from a multisite setup would not help, because it would not remove the Networking part of the setup.