Idealware: Helping Nonprofits Make Smart Software Decisions
Foundation Center Catalog of Nonprofits Literature
Guidestar: Database of Nonprofit Reports
iGive: Help Your Favorite Cause Every Time You Shop
Crowdrise: Online Fundraising Pages
NCCS: National Center for Charitable Statistics
Nonprofit Organizational Assessment Tool
National Credit Union Administration – Grants and Loans
The Grantsmanship Center
​Chronicle of Philanthropy