Soundtoys Decapitator

I mostly use this on mid and high portions of my kicks and basses, The plugin responds almost like a boutique guitar amp with master volume. You can achieve many shades of drive by adjusting drive and mix amounts. Different modes are also useful, as they each have distinct coloration. Can be very transparent or in your face depending on how you set it up. Highly flexible with superb sound quality, highly recommend.

Mainly using it on A or T setting. Great for adding weight or missing low end for snare or kick. Intuitive to use.