When moving to Confluence Cloud, you’ll notice a few differences with our Comala Publishing for Cloud app.
Here's a link to our supporting information for migrating to Confluence Cloud
We also have a
all the major features inn our Cloud app in comparison with Comala Publishing server app
outline of when to expect future features to be released on our cloud app
We also have information on the Migration Process Steps. This will help you understand what will actually be migrated over when using the Atlassian Migration Assistance Tool.