I work on Visual Studio Team Services (https://www.visualstudio.com/en-us/products/visual-studio-team-services-pricing-vs.aspx https://www.visualstudio.com/en-u

I work on Visual Studio Team Services (https://www.visualstudio.com/en-us/products/visual-studio-team-services-pricing-vs.aspx https://www.visualstudio.com/en-us/products/visual-studio-te...) which is free for 5 users and includes integrated CI for your private Git repo (plus work item tracking, pull request workflow, etc.).