Webid - WeBid is an open-source script to get an auction site up and away.
DonorSnap - DonorSnap is a donor management and fundraising software.
SchoolAuction.net - SchoolAuction.net is a web-based software to help school auction teams plan, manage and run school fundraising auctions.
Global Auction Platform - Global Auction Platform (GAP) - the leading web based auction management software solution
WildApricot - WildApricot is a powerful cloud software to help you automate and simplify membership tasks.
GalaBid - GalaBid designs an auction in minutes that guests can access from a smartphone, computer, or tablet.