Aeneas Customer Management  

This piece of software is written in PHP and uses a MySQL database to store your customer's details. It allows you to send invoices to your customers, provide a facility for them to order additional services, pay renewal invoices and much more. It seamlessly links in with the Ultimate Whois Script so all new orders are automatically added to your database. This will drastically reduce the amount of administration time needed to manage your customers.

Hosting Requirements: Unix
Price: $60

   Rad User Manager  

Password protect sections of your website or create a members only area with the help of the Rad User Manager. The User Manager is a complete authentication system that is secure and customizable. All user information is saved in a mySQL database and can be easily integrated with existing web applications that use the same technology. Visitors to your site can sign up online or the administrator can add new members with the admin section. The admin section can be used to manage existing users. It's functionality includes editing user profiles and adding,disabling or removing accounts.

Database: MySQL
Price: $69

   User Manage  

User Manage is a compact suite that can easily be used in any PHP script. We modeled it like a puzzle: there is the "core" that handles basic authentication, and then there are other modules that handle utility functions (e.g. a database handler that help top-level modules like the permissions handler). With User Manage, developers can build applications with the standard user authentication complete, and focus on the program's actual purpose.

Price: Free (GPL)

   UMA  

UMA is User Management and Authentication application written in PHP. UMA provides user authentication to web services. A web service, in terms of UMA, can be a simple web site, a sophisticated database-driven web application or simply one page or section of a web site. Using UMA's browser-based administrative application you setup your web services, add users, and grant access to your web services. Restricting access to some or all of your web site or application is as simple as including a PHP script at the top of your PHP script. Once a page is protected by UMA the user is presented with a simple login screen with which to authenticate. If the user has access to the web service they are attempting to authenticate they are allowed to do so.

Hosting Requirements: Unix; Apache 1.3.xx; PHP 4.2.x
Database: MySQL 3.23.xx
Price: Free (LGPL

   mod_auth_mysql admin  

Mod auth mysql admin is an php class, for administering an mod auth mysql Database and also has some other nice features: supports userlevels - unlimited number of infos per user - unlimited number of flags per user.

Hosting Requirements: Unix; Apache; mod_auth_mysql
Database: MySQL
Price: Free (GPL)