Free Mailing Services Sites List

Below SEO Forums list for free Discussion

Free opt-in mailing lists and newsletters for your web site. Aardvark Mailinglist

Coollist is a web-based system for anyone to easily create free mailing lists. -- Coollist

Free mailing list provider - mostly for Internet and technology related groups. -- FreeLists

Free mailing list provider with strict anti-spam policies. -- NotifyList

Allows for free mailing lists of almost any type, moderated or non-moderated. Easily configurable options. Yahoo might append advertisements to your messages. -- Yahoo Groups

Free mailing list provider with support for plain text & HTML formats, message scheduling --Zinester

Google Groups -- Google Groups