Stockpile - Stockpile is a free online inventory system for small business and at home uses.
ManageEngine OpManager - Monitors routers, switches, firewalls, load-balancers, wireless LAN controllers, servers, VMs, printers, storage devices, and everything that has an IP and is connected to the network.
inFlow Inventory - inFlow Inventory is inventory management software for small businesses.
Cisco Data Center Network Manager - Cisco Data Center Network Manager offers network management system (NMS) support for traditional or multiple-tenant LAN and SAN fabrics.
mobe3 WMS - mobe3 WMS is a cloud-based warehouse management system that allows you to automate your warehouse inventory.
DCImanager - DCImanager is a platform for managing physical equipment. Connect any physical equipment to a single platform. Use the platform to manage your servers, switches, PDU as well as physical and virtual networks.