GiveSmart - GiveSmart offers mobile bidding and event management for charity fundraisers .
CataWiki - Europe's fastest growing online auction house, featuring a wide range of special objects. Have a look at our auctions and place your bids!
Handbid - Generate more revenue and delight your bidders with the Handbid mobile bidding silent auction software with apps for iOS, Android, and the web.
Silent Auction Pro - Simple * Affordable * Powerful --- Silent Auction Pro is a multi-user, internet-based fundraising software system providing complete donor and auction management solution for charitable organizations.
HiBid - Auction
Charity Auction Organizer - Fundraising auctions made easy