Auctionator is designed for casual everyday auction house users. Auctionator makes the auction house easier to use, by presenting auction house listings clearly and succinctly, and by eliminating the tedium involved in posting and managing auctions.
Also, if you are interested in AH prices, this website tracks the history of the Warmane auction house prices!
https://www.wow-auctionhouse.com/
Best Action House addon ever
auctioneer to confusing from the start