Compared 6 of the major firms. Two findings worth flagging: only two firms publish pricing (Winvale at $21K+, GSA Focus from $300 DIY up to $12K full-service), and only two offer any kind of financial protection — GSA Focus has a money-back refund, EZGSA bills pay-on-delivery. The other four offer neither. Gormley's ex-GSA bench is the deepest in the space; Price Reporter is more software company than consultancy. #business