Ever considered the H-Comp?? It’s not quite a Distressor, but given that it’s Analog setting changes the compressor emulation it gives you like 5 compressors in 1. Which could be real handy in a live situation.
Try settings 1 or 2, slam it, add a bit of Punch back in and then use the Mix knob to blend it in parallel. For something more harmonically rich try Analog settings 3 or 4. It won’t replace a Distressor, but it will increase your sound sculpting options for sure.