Bartender lets you organize your Menu Bar Apps, by hiding them, moving them to Bartenders Bar, or displaying the full menu bar, set options to have Menu Bar Apps show in the menu bar when they are updating, or have them always visible in Bartenders Bar.
Just bought the Mac app Bartender and my Menu Bar looks nice and clean. The app is really great even it’s still in Beta. This also means you can get it for 50% off until it is available as a 1.0.