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.
GiveSmart - GiveSmart offers mobile bidding and event management for charity fundraisers .
Perfect Channel Auction - Auction
HiBid - Auction
Global Auction Platform - Global Auction Platform (GAP) - the leading web based auction management software solution
Handbid - Generate more revenue and delight your bidders with the Handbid mobile bidding silent auction software with apps for iOS, Android, and the web.