Reply to Controller for tractor! Just like Twitch ?

First of all sorry for my bad english! I hope you understand me a bit. I'll also keep it short
I currently use the Xone DX with Itch, but I would like to use tractor again and looking for the right hardware.

Is there such a thing as Twitch for Traktor? there are limitations when i using Twitch with Traktor ?

I do not need a four-deck controller or Jog Wheels