phpMyFAQ is a multilingual, completely database-driven FAQ-system. phpMyFAQ offers flexible multi-user support with user and group based permissions on categories and records, a backup-system, tagging, RSS feeds, built-in spam protection systems and a lot of other features.
The e-Classifieds Free Edition lets you set up your own classfieds section and has very easy to use interface. With this software your users can post/delete their ads without your intervention.
Maian Events is an XHTML/CSS theme based open source calendar system, where visitors can post comments for events, Optional e-mail notification for approved/rejected events, adding picture galleries and many other features.
OpenX is an open source advertising software, helping you earn more money. Using OpenX you can choose banners, campaigns and terms that suit you. With OpenX you are taking complete control of your advertising.
PHPlist is an open source newsletter manager, which is easy to integrate with any website. Phplist is designed to manage mailing lists with lots of subscribers, it has customizable templates, attaching files is no longer an issue and many other features.
osTicket is a widely used open source support ticket system. It seamlessly integrates inquiries created via email and web-based forms into a simple, easy to use multi-user web interface. Easily manage, organize and archive all your support requests and responses in one place while providing your clients with accountability and responsiveness they deserve.
phpTickets is a trouble ticket support system. With this system each new ticket is assigned a unique number and is tracked and replied to via this tracking number. phpTickets eases the management of support requests for your business.
Help Center Live is an open source, community driven live chat & support system. You can provide live support on your website easily, the same as large companies do with little work. Using Help Center Live, you can provide a real-time, live support or sales person experience.
Crafty Syntax Live Help is an open source live support solution that helps customer support with live help functionality. Crafty Syntax includes a large range of features to allow multiple operators, multiple departments and multiple languages to be used. Some of the other features include: creation of your own questions, auto inviting visitors, referrer tracking, page tracking, sound alert, push urls, quick responses, etc.
SupportLogic is a Help Desk support software that contains all mandatory features for the provision of a fast and comprehensive support for you and your clients such as - complete e-mail integration, self-service customer portal, user-friendly knowledge base, etc.
