Kindful - Nonprofit donor database + fundraising tools all in one
GiveSmart - GiveSmart offers mobile bidding and event management for charity fundraisers .
iATS Payments - Credit Card Payment Processing, International processing and Payment Security Services for Nonprofits from iATS Payments
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.
OneCause - Fundraising auction & event management software
Aplos - The #1 online accounting choice for nonprofits.