Best IT Documentation Software in 2026

Danbyte

Danbyte suits network and data-center teams that need IPAM, infrastructure inventory, discovery and automation in a self-hosted platform.

It suits commercial customers and public-law entities that need IT inventory, documentation, or permission and license analysis.

Hudu

Hudu suits IT teams that need to organize client documentation, credentials, assets, and recurring processes.

FNT Command suits organizations managing interconnected IT, data center, and telecommunications assets.

NetBox

NetBox suits teams that need an organized record of network and infrastructure assets, from IP address management to automation.

It is intended for small managed service providers that need client IT records, ticketing, and billing and can run their own hosting.

IT Glue

IT service providers and internal IT teams needing connected documentation, password controls, integrations, and runbooks may suit IT Glue.

IT Portal

IT Portal is aimed at MSPs and IT departments, with current pricing and onboarding oriented toward teams of 20 or more users.

Liongard suits IT teams needing asset visibility across cloud, SaaS, identity, network and security systems.

ConnectWise Documentation

It suits IT documentation teams and managed service providers, especially ConnectWise PSA partners needing synchronized onboarding.

Rundeck

Rundeck suits teams coordinating recurring operational work across development and production environments.

netTerrain DCIM suits IT teams managing data center equipment, space, cabling, and power.

StackStorm

StackStorm suits teams automating responses across connected services, including remediation, deployment, ChatOps, or security response.

It suits IT service providers that need web-based asset inventory and runbook documentation, from one technician to larger teams.

Knowledge Tree suits infrastructure teams that need asset inventory, network discovery, runbooks, SSO, and API access.