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

Click & Pledge - Click & Pledge provides all-in-one digital fundraising suite and online payment tools.

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.

Xapian - Xapian is an open source probabilistic information retrieval library, released under the GNU...

SchoolAuction.net - SchoolAuction.net is a web-based software to help school auction teams plan, manage and run school fundraising auctions.

iATS Payments - Credit Card Payment Processing, International processing and Payment Security Services for Nonprofits from iATS Payments