I was wondering what the difference is between getting ownCloud Enterprise with Collabaro Online and using the Collabora Code VM and the available plugin to integrate it into the Community Edition of ownCloud? Are there any differences in terms of features or is it "just" support?
Yes. You would get access to the packages for a variety of Linux Distributions and assistance with the setup. Collabora in Code or in the VM is also limited to 10 users and 20 documents.