Official comment
Yes and no...
rekordbox can allow MIDI devices to be used (you'd need to map it yourself), but only in conjunction with a subscription, or another hardware device which unlocks the software. Additionally, the jogs of a non-Pioneer DJ product cannot be mapped for pitch bending or scratching as that is locked out.
Why not give the 30 day trial of a subscription a go, and if you find it works as you want, then consider continuing the subscription or purchasing some compatible hardware.