Redmine can replace all of it and give more. People say its ugly, but I can't recommend it enough - its stable, performant, has tone of plugins so its ultra cus

Redmine can replace all of it and give more. People say its ugly, but I can't recommend it enough - its stable, performant, has tone of plugins so its ultra customizable and is very simple OTB. You also have lots of themes given that OTB theme is indeed ugly. I have installations that are up and running since 10 years ago with thousands of projects and users without a glitch.