What are some alternatives?
When comparing Device42 and Sunbird dcTrack, you can also consider the following products
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.
RackTables - Racktables is a nifty and robust solution for datacenter and server room asset management.
Pulseway - Pulseway changes the enterprise monitoring and management game with its mobile management solution.
DCImanager - DCImanager is a highly customizable control panel for Data Center Infrastructure Management.
ninjaRMM - ninjaRMM is a cloud-based IT management tool designed to save technician's time and minimize downtime.
Opendcim - a free, web based Data Center Infrastructure Management application.