Associated Grant Makers — Regional association of grant makers, including foundations and corporations, to support the practice and expansion of effective philanthropic.

Association of Fundraising Professionals is a national organization with three chapters in Massachusetts.

Grants.gov allows organizations to electronically find and apply for more than $400 billion in Federal grants.

Foundation Center has a searchable foundation database that lets you view IRS 990-PFs and tools for developing grants, including a proposal writing short course.

Network for Good lets you set up an account to take credit card donations via a Donate Now button on your website. They charge a processing fee, but there are no set-up or monthly fees.

New Profit Inc. is a venture philanthropy fund designed to provide the necessary resources for social entrepreneurs to achieve their visions.

Social Venture Partners Boston creates partnerships with innovative nonprofit organizations by providing time, expertise, and resources to fuel growth and build capacity and sustainability.