X-Cart Cross-platform Integration
Joomla：the dynamic portal engine and content management system.
Wordpress：A semantic personal publishing platform with a focus on aesthetics, web standards, and usability.
Vtiger： is a free, full-featured, 100% Open Source CRM software ideal for small and medium businesses, with low-cost product support available to production users that need reliable support.
Sugar：Commercial open source customer relationship management (CRM). CRM software for sales force automation and customer support deployed on demand or on site.
3. Bookkeeping: Quickbooks
Quickbooks：Business accounting software to help you save time and make money.
4. Newsletters: Mailchimp
Mailchimp：Free email marketing service from MailChimp. Design, send, and track HTML email campaigns with our simple tools.
5. Shipping: Fedex;，UPS，DHL，Intershipper，Canada Post，United States Postal Service，Australia Post。
6. Payment Gateway:
2Checkout
Authorize.Net AIM
Authorize.Net SIM
Barclaycard CPI
Barclaycard MPI
HSBC API
HSBC CPI
Nochex
PayPal Standard
PayPal Pro
PayPal Payflow Link
PayPal Payflow Pro
Protx Form
Protx Direct
USA ePay
WorldPay
Offline Processing
Offline Methods
7. SNS: Facebook Linkedin Twitter
Facebook：a social utility that connects people with friends and others who work, study and live around them.
Linkedin：Over 80 million professionals use LinkedIn to exchange information, ideas and opportunities
Twitter：is without a doubt the best way to share and discover what is happening right now.
