Well, I find both Bitbucket and Gitlab to be superior to GitHub in the UI department. I haven't even been able to find a graphical tree log of branches and commits on GitHub. ("network" on Gitlab, "commits" on Bitbucket). They also both offer unlimited private repositories (albeit bitbucket has a limit on the number of users granted access, but very cheap pricing if you need to bump the user limit.). GitHub only recently introduced unlimited private repositories on their pricing plans. For years GitHub priced themselves out of our reach (with 300+ private repositories, they didn't even offer this as an option beyond "call us")