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 .
OneCause - Fundraising auction & event management software
Handbid - Generate more revenue and delight your bidders with the Handbid mobile bidding silent auction software with apps for iOS, Android, and the web.
SchoolAuction.net - SchoolAuction.net is a web-based software to help school auction teams plan, manage and run school fundraising auctions.
NextLot Auction - Are you interested in online bidding? NextLot’s online auction software allows auctioneers to run live webcast auctions and timed auction on their own websites.