Hi. I am by no means an expert on the subject..
But I usually use a comp first (Pc4K), then eq (LP EQ,QC, Sonitus or BT), second comp (CA2A, BT FA770 (if color needed) or BT CP2S, PC76U, Sonitus), saturation / reverb (if needed), limiter (Concrete Limiter or BT Brickwall BW2S). I also have Voxengo SPAN on Master bus, for visual guidance.
But it depends on the song, and what I want it to sound like.
All the best.