aMember  

aMember is a flexible membership and subscription management program. It has support for PayPal, 2Checkout, PayFlow Link, Authorize.Net, PaySystems, Probilling, Mutlicards, E-Gold and Clickbank payment systems and allows you to setup paid-membership areas on your site. It can also be used without any payment system - you can manage users manually. aMember Pro also supports integration plugins to link with third-party scripts databases

Hosting Requirements: Unix; PHP 4.0.6+
Database: MySQL 3.22+
Price: $99.95

   Phoundation  

Phoundation is an Object Oriented PHP framework for building secure web applications and generating personalized content. It can be used out of the box to create intranets, extranets and various other applications where content needs to be protected and seperated based on user, group and/or role permissions. Phoundation is also a self-hosting application, meaning that the access control and user management system is built upon itself.

Hosting Requirements: Unix/ Linux, Windows
Price: $34.99

   Easy Site Protector  

Easy Site Protector is an application which is built for pay-site. In other word, it is a membership and management application that allows webmasters to build a dynamic pay-site within a few seconds. It comes with powerful control panel that allows you to generate dynamic registration form, create payment plans, protect directories and assign them to desired payment plans. You can even share your desired payment on multi-directories.

Hosting Requirements: Apache, PHP 4.1+
Database: MySQL
Price: $85

   Easy Member Access  

Easy Member Access 2.0 is first release member management application from ugophp.com. It is built based on PHP and Mysql database. With this application you don't need to open protected file for editing or adding protected code or no more file path entered. Everything is just click and go. Moreover, with our powerful control panel you can generate unlimited number of fields of registration form which you cannot find this option anywhere else. It also protects unlimited number of pages and manage s unlimited number of members.

Hosting Requirements: PHP 4.1+
Database: MySQL
Price: $49

   PHPMyIbill  

This program allows a membership based site to manage it's users and let them sign-up automatically by credit card using the Ibill system. It requires PHP4 and MySQL. Using MySQL allows the management of a very large number of users.. The webmaster can, via the administration page, see in real time how many members sign-up daily, edit or delete users, e-mail all of them at once, set users active or inactive, etc.. On the user side, customers sign-in only once per session to access all your protected pages.

Hosting Requirements: Unix,;PHP 4+; Ibill account
Database: MySQL
Price: $67

   Easy Site Access  

Easy Site Access is a membership and management application that allows webmasters to build private dynamic website within a few seconds. It comes with powerful control panel that allows you to generate dynamic registration form, protect directory and manage unlimited member accounts and much more...

Hosting Requirements: Apache; PHP 4.1+
Database: MySQL
Price: $59

   DreamAccount  

DreamAccount is a membership and subscription software application that is both simple to use and install, while remaining affordable enough for even the smallest startup. DreamAccount is designed to automate your entire account, order, billing, subscription, and membership management needs. From creating the member account, logging the member in, displaying available subscriptions/memberships, providing a shopping cart and ordering mechanism for the available membership/subscriptions, and creating the order record, DreamAccount will handle all your requirements with speed and ease.

Hosting Requirements: PHP 4+
Database: MySQL
Price: $149.95

   Digi:HSP  

Digi:HSP is a system of users management and a powerful multiplied Digi:Lite. This product is ideal for hosting providers and consists of administration interface of user accounts management and users area represented by Digi:Lite. Digi:Lite users area is somewhat crippled - there is no subsystem of sites hosts management.

Hosting Requirements: Linux, BSD, Windows 2000/XP/2003; Apache 1.3.x/IIS 5.x; PHP 4.x
Price: $149

   NeedLock Membership Management System  

NeedLock is a password-management script that will guard your resources against any security violation attempts. Your work will become easy and more effective due to the advanced security providing by this script.

Hosting Requirements: Unix/Linux; Apache; PHP 3/4/5
Database: MySQL, PostgreSQL, MSSQL
Price: $24.95

   PSYWERX PUMA  

PSYWERX PUMA is an easy to use and powerful user management script with powerful content protection feature. You can protect whole pages or specific content from unregistered users or everyone but the admin. It uses flat files as a backend.

Hosting Requirements: PHP 4.1+
Price: Free