Kajabi - Kajabi is the only Knowledge Commerce platform today with everything you need to market, sell, and deliver your knowledge online.
Bloomerang - Bloomerang is a simple donor database and fundraising software solution that helps nonprofits decrease donor attrition and increase revenue.
Tendenci - Tendenci - The Open Source AMS is a cloud-based all-in-one management SaaS solution for Non-profits and Associations.
Kindful - Nonprofit donor database + fundraising tools all in one
YourMembership - YourMembership provides membership management software integrated with social networking features.
Classy - Expressive, flexible, and powerful stylesheets for native iOS apps