18.3
CompassDocs is a self-hosted knowledge base for teams creating and organizing SOPs, technical documentation, policies, and internal reference material.
Free planOpen sourceWebAPILinux
Best IT Documentation Software in 2026
Keeping system records, asset details, and operational procedures organized calls for comparing what each tool documents and supports. CompassDocs, Rundeck, and Danbyte are among the options here. Consider asset inventory and network discovery alongside runbook templates, then check API access, deployment, and SSO support for integration and access needs. Documented asset limits can help clarify the scope stated for…
27.6
Free planOpen sourceWebAPILinux
37.4
Danbyte is an open-source platform for managing IP addresses, data-center infrastructure, and network configuration as a shared source of truth.
Free planOpen sourceWebAPILinux
- 4
Hudu
Hudu is a platform for IT teams to manage documentation, passwords, assets, and infrastructure information.
AndroidiOSWebAPI7.2 - 5
FNT Command
FNT Command is a centralized platform for planning, documenting, and managing enterprise IT, data center, and telecommunications infrastructure.
AndroidiOSWebAPI7.1From €99 a month - 6
N-able Passportal
AndroidiOSWebWindows7.1 - 7
Docusnap
Docusnap inventories IT infrastructure and turns the collected information into documentation, network maps, and reports.
WebAPILinuxmacOS6.9 - 8
IT Glue
IT Glue is a structured documentation platform for IT service providers and IT teams.
AndroidiOSWebAPI6.8From $29 a month - 9
IT Portal
IT Portal is a cloud-based and on-premises platform for storing and managing IT infrastructure documentation, technical data, passwords,…
AndroidiOSWebAPI6.8From $14 a month - 10
Rundeck
Rundeck orchestrates existing automation for routine operations across development and production environments.
Free planWebAPILinuxmacOS6.8Free plan - 11
Liongard
Liongard provides asset intelligence and continuous visibility across IT systems, including cloud, SaaS, identity, network, and security assets.
WebAPILinuxmacOS6.5 - 12
StackStorm
StackStorm is a free, open-source platform for integrating services and automating actions in response to events.
Free planWebAPILinuxSelf-hosted6.4Free plan - 13
ITFlow
ITFlow is a free, open-source platform for client IT documentation, ticketing, and billing, aimed at small managed service providers.
Free planWebAPILinuxSelf-hosted6.3Free plan - 14
FlowGuideAI
Free planWeb6.1From $10 a month - 15
netTerrain DCIM
netTerrain DCIM is data center infrastructure management software for viewing and planning floor layouts, racks, servers, ports, and power use.
WebAPISelf-hostedWindows6.1 - 16
Stepwright
Free planWebWindows6.1From €30 a month - 17
ConnectWise Documentation
ConnectWise Documentation, formerly ITBoost, brings IT documentation, customer knowledge bases, and device information together in one product.
Web5.7 - 18
IT Dock
Free planWeb5.6Free plan - 19
InfraDocs
Free planWebLinux5.5Free plan - 20
Knowledge Tree
Knowledge Tree is hybrid software for maintaining an asset inventory and discovering networks across Linux, macOS, and the web.
WebLinuxmacOS5.5From $99 a month