Bitrix Site Manager is the powerful, secure, full-featured content management solution that enables you to create and manage corporate web sites. The product is supplied with full source code.
Build and Manage a Robust Social Networking Portal
The edition comes bundled with 26 modules:
Main Module
Site Explorer
Information Blocks
Web forms
Forums
Newsletter
Polls and Surveys
Blogs
Photo Gallery
Web Analytics
Currency
Advertising
Mail
Helpdesk
e-Learning
Web Services
Localization
Search
Compression
Social Network
Workflow
AD/LDAP Connector
Performance Monitor
Proactive Protection
Search Engine Optimization
Business Processes
The Premium Edition is ideal for building and managing comprehensive Social Networking Portals with exciting new features and functionalities.
26 modules
1 year of free updates
1 year of free technical support
3 VIP support requests 24/7
Multi-site support
Ideally suited for any medium to large sized online content business, this edition can be used by:
Main Module 
Site Explorer
Information Blocks
Web forms
Forums
Newsletter
Polls and Surveys
Blogs
Photo Gallery
Web Analytics 
Currency
Advertising
Mail 
Helpdesk
e-Learning
Web Services
Localization
Search
Compression
Social Network
Workflow
AD/LDAP Connector
Performance Monitor
Proactive Protection
Search Engine Optimization 
Business Processes 
26 modules
