I have decided to use the Atlassian suite of apps for my application. I was hesitant due to certain policies that their country of origin have, but I figure I’m not dealing with anything that would be of a nature where I would actually have issue with that. As such, I decided to go with it. It helps that during my day job this is my typical suite of tools. So it’s not hard for me to get used to the idea of using it. I personally opted for the free plan as I’m a single person working this game. I suggest reading their terms of service before selecting a plan. Just know that I like their Bitbucket, Jira, and Confluence services.