Provides newsletters as requested.

The official catalog of LISTSERV lists.

Email communities grouped by general topic. Submission form available to suggest new listings.

References all mailing list types, discussion, diffusion, newsletter, e-zine, alert bulletin, and newsgroups.

A large collection of free newsletters sorted by category.

A directory of lists that includes an easy way of subscribing and unsubscribing to them.

A frequently-updated list of publicly accessible mailing lists managed by users of Roger Smith Software's Arrow Mailing List Server.

One of the first and largest mailing list directories on the web.

Email newsletters and discussion lists which enables subscribe and unsubscribe requests via a simple shopping cart.