Difference between Magento Community,Enterprise and Enterprise premium

Support, Services and Security

Support, Services and Security	Magento community	Magento Enterprise	Magnento Enterprise Premium
Multiple Licenses			Support
Consulting Services			Support
Training			Support
Support		Support	Support
PA-DSS Security Compliant & Strong Data Encryption		Support	Support
Code-level Access	Support	Support	Support
Web Services APIs	Support	Support	Support
3rd-party Extensions & Themes	Support	Support	Support

Major Features

Major Features	Magento community	Magento Enterprise	Magnento Enterprise Premium
Customer Segmentation with Targeted Offerings		Support	Support
Full-page Caching		Support	Support
Reward Points System & Store Credits		Support	Support
Return Management Authorization		Support	Support
Enhanced Catalog and Content Management System (CMS+)		Support	Support
Staging, Merging and Rollback of Content		Support	Support
Minimum Advertised Price		Support	Support
Call Center with Assisted Shopping		Support	Support
Private Sales, Events, Invitations		Support	Support
Gift Registry and Gifting Options		Support	Support
Price and Promotion Permission		Support	Support
Solr Search		Support	Support
Persistent Shopping Cart Included	Support	Support	Support
Flexible Pricing Rules	Support	Support	Support
Multiple Stores and Website Views	Support	Support	Support
Analytics and Reporting	Support	Support	Support
Layered Navigation	Support	Support	Support
International Support & Multiple Languages	Support	Support	Support
Shipping Rules, Payment Configurations and Gateways	Support	Support	Support
Product Configurations	Support	Support	Support
Up-sells, Cross-sells and Related Products	Support	Support	Support
SEO	Support	Support	Support
Flexible Couponing and Promotions Included	Support	Support	Support
Customer Accounts Management	Support	Support	Support
Order Management	Support	Support	Support
Mobile Commerce	Support	Support	Support