Best IT Documentation Software

With customers across 70+ countries, organizations of all sizes rely on Device42 as the most trusted, advanced, and complete full-stack agentless discovery and dependency mapping platform for Hybrid IT. With access to information that perfectly mirrors the reality of what is on the network, IT teams are able to run their operations more efficiently, solve problems faster, migrate and modernize with ease, and achieve compliance with flying colors. Device42 continuously discovers, maps, and optimizes infrastructure and applications across data centers and cloud, while intelligently grouping workloads by application affinities and other resource formats that provide a clear view of what is connected to the environment at any given time. As part of the Freshworks family, we are committed to, and you should expect us to provide even better solutions and continued support for our global customers and partners, just as we always have.

Faddom's application dependency mapping software (formerly VNT) uses network traffic protocols to automatically map all on-prem and cloud platforms. Have a real-time, holistic view of all your hybrid servers, applications, and dependencies 24/7. A completely passive dependency mapping tool. Lightweight. No agents. No credentials. No firewalls. Pricing starts at $1 per node, per month, with a free trial -- no credit card needed.

VIRIMA is a SaaS platform delivering highly automated IT Asset Management (ITAM), IT Service Management (ITSM) and IT Operations Management (ITOM) solutions that are easy and inexpensive to deploy. Through advanced infrastructure discovery and visualization capabilities, VIRIMA links the business processes to the technology and services business rely upon. The innovative automation capabilities of the VIRIMA CMDB deliver insight, control and value to IT organizations large and small, enabling them to efficiently tackle the challenges of managing and securing today’s dynamic, dispersed and complex IT estate.