As an Atlassian app vendorMarketplace partner, we facilitate the entire Atlassian suite of tools to support our users and our own processes:
A Jira based issue tracker Service Management based support portal
A Jira
issue collector in each app allows to Provide Feedback right where you encounter issues with while using our apps (if you are logged in here, the issue will be submitted as you, otherwise anonymously)A Jira service project should be available in the near future - see https://utoolity.atlassian.net/browse/UAA-22
A Confluence Questions based questions & answers site, obviously
A Confluence based knowledge baseConfluence based documentation and knowledge base spaces
A Confluence based wiki
Software based issue tracker
Of course, you can always get in touch with us directly as well.
...