GiveSmart - GiveSmart offers mobile bidding and event management for charity fundraisers .

Handbid - Generate more revenue and delight your bidders with the Handbid mobile bidding silent auction software with apps for iOS, Android, and the web.

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.

E-Multitech Auction - E-Multitech Auction is a web and ecommerce solution that makes different kinds of auctions such as Ebay style auctions, price reveal actions, & penny auctions.

Bidopia - Auction

HiBid - Auction