I also would rate Alter, Goodsmile
, and Max Factory as the top.
Kaitendoh seems to make "decent" risque figures.
Bellafine seems "decent"
Griffon has variable quality, sometimes they're good sometimes they're bad.
Nendroids aren't bad if you like that style.
Not sure if they still make them, but there used to be a lot of "Sega" crane game prize figures that were cheap and looked cheap.
In general there's a correlation with quality and price. >>29349
I've never seen a Ques Q in real life, but their Nanachi figure looks impressive based on the prototype images.