Kindful - Nonprofit donor database + fundraising tools all in one
Bloomerang - Bloomerang is a simple donor database and fundraising software solution that helps nonprofits decrease donor attrition and increase revenue.
Network for Good - Network for Good offers fundraising and donor management software for nonprofits
Classy - Expressive, flexible, and powerful stylesheets for native iOS apps
NeonCRM - NeonCRM | Web based fundraising and membership for nonprofit organizations
DonorSnap - DonorSnap is a donor management and fundraising software.