EzineArticles
EzineArticles aims to match services between hundreds of thousands of expert authors and Ezine Publishers looking for supplemental content they can use for next permission-based email newsletter. As of June of 2012, it was ranked #313 in traffic among global websites, and #305 in the United States, according to Alexa.

Article Directory Script
Create a modern, seo optimized, profitable article web-site, that will encourage visitors to join and create fresh content for you. Every aspect of your article directory web-site, article authors and articles can be controlled via the administration control panel.
Inout ArticlebBase Ultimate
Inout Article Base is a powerful, feature rich, fully customizable article script from inoutscripts.com. This is a highly Search Engine Optimized script which helps you to publish unlimited number of articles. The entire system is template driven which allows you to easily modify the public pages...
PHP Article Directory Script
http://www.phpscriptsmall.com/content/products/products/directory-scripts/84-article-directory-script.php ArticleEZ Article Directory is a powerful article directory script that allows you to accept articles from visiting authors that create an account on your site. Content is a king! Suc...
PHP Article Directory Script - MaPa Articles
Professional, fully customizable PHP script to create an online Free Article Directory Website. Main Features: Comments system, admin panel for adding, editing, and removing categories and articles, SEO optimized (SEO friendly URL-s, Meta Tags).
SP Articles
SP Articles is a powerful PHP Article script written in PHP on MySQL database backend that allows you to run your own free article directory website.
ZineArticles
ZineArticles Clone is used to create search engine friendly article directory website to post articles. It creates the best profitable article directory as it is highly visited because of the keyword rich content. ZineArticles clone provides all the necessary options to run a well optimized...