Invoice IT - Invoice IT manages all the complexities of order management, subscription billing and recurring payments.
Zoho Inventory - Zoho Inventory is an online inventory management software ideal for small businesses. Simplify your inventory and order operations. Try for FREE!
DejaOffice PC CRM - Affordable, Fast and Easy Windows based CRM for your PC! Contacts, Calendar, Tasks and Notes. Categories, History, Deals and Followups. Everything you need to manage your Customers. Single or Multi-user. Includes Sync to Android and iPhone
Fishbowl Inventory - Fishbowl offers manufacturing and warehouse management solutions for QuickBooks.
SalezShark - Cloud-based CRM and sales management software
SellerCloud - SellerCloud is a multi-channel inventory and order management system.