Agilon One - Agilon One is a Nonprofit CRM software solution that connects and gathers information on constituents.
Mendeley - Easily organize your papers, read & annotate your PDFs, collaborate in private or open groups, and securely access your research from everywhere.
Little Green Light - Illuminating Data. Advancing Nonprofits.
Zotero - Zotero is a free, easy-to-use tool to help you collect, organize, cite, and share research.
Donorhut - Donorhut offers cloud fundraising software for charities and non-profits of any size.
Qiqqa - Qiqqa is a free research and reference management software. It can be used in many organizational projects from the academic to the personal to the business endeavor. Read more about Qiqqa.