The Raisers Edge - Cloud-based fundraising & donor management software solution built specifically for nonprofits & the entire social good community - get more info here.
Bloomerang - Bloomerang is a simple donor database and fundraising software solution that helps nonprofits decrease donor attrition and increase revenue.
Talisma - CRM suite with marketing and KB (Knowledge Base) tools
Kindful - Nonprofit donor database + fundraising tools all in one
EnterpriseAlumni - Corporate Alumni. EnterpriseAlumni is the market-leading Alumni Platform serving the worlds leading organizations to manage & engage their Alumni Community
Classy - Expressive, flexible, and powerful stylesheets for native iOS apps