Sponsored Programs Information Network (SPIN) is a search engine that offers a variety of search modes: simple, advanced, and/or saved for re-use. Links to daily updates are available on the simple search page. This utility is available to registered users.

The NIH Guide to Grants and Contracts is a weekly announcement of programs, Requests for Applications, Requests for Proposals, and notices from the National Institutes of Health. Sign up to have the Guide e-mailed to you directly.

The National Science Foundation offers an updated information and links to all kinds of announcements from the agency, including upcoming deadlines for grant programs. You can see the upcoming due dates at the NSF Web site.

The Foundation Center's Philanthropy News Digest publishes an RFP bulletin, which includes information about private funding sources in a wide variety of fields. Visit the Web site to register to receive the bulletin by e-mail.

The United States Department of Education publishes EDInfo, which includes news and announcements on a variety of subjects, including grant opportunities. Visit the Department's Web site to join the EDInfo mailing list.