Gixen - Free online service that places bids (similar to eBay) in the closing seconds.
Myibidder - Myibidder (Myibay) is a Free Auction Bid Sniper service for eBay.
GarageBuy - GarageBuy provides an easy way to search on eBay.
uBuyFirst - Advanced eBay buying software finds newly listed "Buy-It-Now" items first!
BayGenie - eBay auction sniping service.
binEye Buy-It-Now Catcher - binEye’s Buy-It-Now Catcher puts you first in line for newly listed Buy-It-Now items on eBay.