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.
Collaborative Management for Portals and e-Commerce
The edition comes with 26 pre integrated modules:
Main Module
Site Explorer
Information Blocks
Web forms
e-Store
Commercial Catalog
Social Network
Workflow
Forums
Newsletter
Polls and Surveys
Blogs
Photo Gallery
Web Analytics
Currency
Advertising
Mail
Helpdesk
e-Learning
Web Services
Localization
Search
Compression
Proactive Protection
Performance Monitor
Search Engine Optimization
The Enterprise Edition is a comprehensive web based content management system that allows any medium to large business to consolidate and manage an end-to-end e-commerce portal.
26 modules
1 year of free updates
1 year of free technical support
Multi-site support
Ideally suited for any medium to large sized online business that wants to extend new features and functionalities to their portal, this edition can be used by:
Content based businesses that want to offer new features to their users
Main Module 
Site Explorer
Information Blocks
Web forms
e-Store
Commercial Catalog
Social Network
Workflow
Forums
Newsletter
Polls and Surveys
Blogs
Photo Gallery
Web Analytics 
Currency
Advertising
Mail
Helpdesk
e-Learning
Web Services
Localization
Search
Compression
Proactive Protection
Performance Monitor
Search Engine Optimization 
26 modules
