talking sound quality here, not features, or $ value
upper hegel = pass labs class ab integrated - pass pure class a slightly different kettle of fish (on maggie 3.7i -- which demands mucho current capability from amp)
either is significantly superior to nad -- m33, m10... pick your model
musical fidelity has been all over the map, older nuvista/a308 series quite good, haven’t heard their latest since the most recent rebirth
krell integrateds such as s550i or k300i also excellent (stay away from older k-av series), as is ayre lyngdorf gamut and devialet
more powerful integrated units from modwright and accuphase can also be considered, superb sound
then you’re into megabuck territory with boulder, gryphon, towards dag audionet etc...