Best IT Knowledge Base Software in 2026

Alloy Navigator

Alloy Navigator suits IT service teams that need service workflows alongside asset management.

GLPI

GLPI suits organizations that need ticketing, service workflows, and IT asset tracking.

HaloITSM

It suits IT teams managing service requests, incidents, changes, assets, and reporting.

Deskpro

Deskpro suits support, IT, HR, and operations teams needing shared channels, automation, self-service, and reporting.

Freshservice

It suits IT teams handling service desk, asset and IT operations work.

InvGate Service Desk

It suits organizations coordinating service requests across IT and departments such as Facilities.

FreeITSM

It suits IT professionals operating a service desk who can self-host software on Linux or Windows.

Jitbit Helpdesk suits internal IT and customer support teams that need to track requests across email, chat, and portal channels.

ManageEngine ServiceDesk Plus

It suits organizations that need an IT help desk with service-level tracking, knowledge resources, and approval workflows.

NinjaOne is aimed at IT teams and managed service providers responsible for managing, protecting, and monitoring endpoints.

Scribe

Scribe suits teams documenting processes, training colleagues, onboarding new hires, or sharing procedural guides in knowledge bases.

Alemba Service Manager

ASM suits large and mid-sized organizations with mature, governed service operations, particularly in the public sector and regulated industries.

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

SysAid

SysAid suits IT teams needing service management, asset oversight, automation, integrations, and mobile incident handling.

Tango suits teams that need to document browser or desktop workflows and share guided instructions.

Hudu

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

TOPdesk

TOPdesk suits service departments in IT, Facility Management, and HR that need ticket handling and self-service.

Zammad suits customer service, IT support, and operations teams that need to manage requests across channels.