Apply Refer is a "tell a friend" script that you can add to your web site, and have your visitors easily email their friends about your website or specific page. Features include: Customize recommend it form, customize message that is sent, blind copy administrator on each message sent, customize the persons first and last name to appear in the referral message, view statistics on all senders and receivers, calculate viral marketing rate (the rate at which visitors who refer others go on to refer even more visitors to your site), send e-mails in text or HTML format.

Birdcast is a very simple, yet powerful script that you can use to help promote your site. It features: As many recipient fields as you would like, Text area entry for the reader to send a personal note with the e-mail, Automatic page recognition and automatic return to that page upon completion of the form, Domain validation to prevent "parasitic" use by others, and Maintains a logfile of date/time, calling page and e-mail information.

Alert-A-Friend from Bandley3 allows visitors to send any of your URLs in e-mail with the click of a button. Great for building traffic. Takes design into account by allowing color/font changes, images, customized return messages. Use with SSI or without. Can log how many times each page was sent. Over 30 variables in all.

CopThis perl cgi is a simple FREE-to-use promo script that allows your visitors to e-mail a friend with a prepared message and suggest they also come to visit your site. This is a popular method of gaining extra visitors and spreading the word! A simple password protected option allows you to add addresses or referrer IP#s to a rejection data file, and the latest version also allows you to customise the message sent to the friends of your visitors, all via a generated Admin page.

MasterRecommend is an easy to install, easy to maintain CGI program for your visitors to recommend your website to their friends or associates. It is coded to minimize intentional and unintentional misuse, including spamming/blasting. The outgoing emails are formatted via simple templates kept in a separate file for quick and easy changes. Optional fields are a text area for personal messages from your visitor to the person whom your website is being recommended to and a checkbox for your visitor to request a copy of the mail being sent to her/his friend or associate. MasterRecommend also does a rudimentary check for obscenity and possibly offensive slurs and refuses to mail such to any but the webpage maintainer.

This is a web-based site / Web page recommendation emailer written in Perl. It autofills for subsequent emails.

tellfriend.pl is an easy to use tell-a-friend script. This zip file has everything you need to setup your own recommendation form. Features include: custom messages, option to notify webmaster, form validation, and email validation.

Give your visitors the opportunity to mail the contents of your web page to their friends or themselves. Master Webpage Mailer allows you to determine which parts of your web page get mailed. You determine the text formatting of the resulting email. Master Webpage Mailer even lets you send content in the email which is not visible on the browser version of the web page. All without maintaining an extra copy of your content.

This is a tell-a-friend script for letting visitors recommend your site to their friends, family, etc. This script uses a standard text-file as template, which not only makes setting it up a lot easier, but also makes changing the "look and feel" of the email very easy.

HiFriend is a free, cross-platform email-a-friend / tell-a-friend solution for websites, which allows web users to invite their friends to visit any webpage in your website. One installation of HiFriend is sufficient to drive a whole website, and allows a user to contact multiple recipients at once. Includes external HTML templates for easy editing of the appearance of all client facing elements, comments section for your users to send a message with the referal, and the ability to customise your own message too.