Relinx is described as 'flexible tool that can be used as an Asset Management, Inventory Management, Configuration Management Database. Define the model on the fly and validate your data against it. Changes to the model don't affect your data. Import your existing data in CSV format' and is an app. There are more than 10 alternatives to Relinx for a variety of platforms, including Linux, Windows, Online / Web-based, Self-Hosted solutions and Mac. The best alternative is DCImanager. It's not free, so if you're looking for a free alternative, you could try RackTables or Ralph. Other great apps like Relinx are Ansible Semaphore, i-doit, CMDBuild and OpenMAINT.
DCImanager is a platform for managing physical equipment, which helps to optimize the use of computing power, improve the efficiency of the IT department, and flexibly transform the infrastructure according to business tasks.
Racktables is a nifty and robust solution for datacenter and server room asset management. It helps document hardware assets, network addresses, space in racks, networks configuration and much much more!
Device42 software automatically and agentlessly discovers the entire IT infrastructure. Device42 provides comprehensive and current insight into any computing environment with detailed application dependency information and a built-in CMDB.