Knowledge Base

Confluence is Atlassian's team workspace for documentation, meeting notes, and internal knowledge shared across an organization.

Obsidian is a note-taking app that stores notes as local plain-text Markdown files and lets users link notes together to build a personal, interconnected knowledge base, with an emphasis on local-first data ownership.

GitBook is a documentation platform for building and maintaining technical and product documentation, with tooling to keep docs synced with code and AI features aimed at making docs answerable directly.

Guru is an enterprise knowledge-management platform that organizes and continuously verifies company information — policies, procedures, product info — so employees and connected AI tools can retrieve accurate, permission-scoped answers.

Helpjuice is a cloud-based knowledge base platform that helps organizations create, organize, and search internal and customer-facing documentation, aiming to reduce support tickets and speed up onboarding.

Tettra is an AI-powered internal knowledge base that helps teams organize company information and answer repetitive questions directly inside Slack, reducing interruptions and keeping documentation current.

Bloomfire is an AI-powered knowledge management and engagement platform that helps enterprises turn static content repositories into a connected system for surfacing trusted knowledge and capturing expertise across teams.

Stack Overflow for Teams (now branded Stack Internal) is a private knowledge management platform, built on the Q&A model of Stack Overflow, that helps organizations capture, validate, and deliver trusted internal knowledge where employees already work.

KnowledgeOwl is knowledge base software for creating, organizing, and sharing internal and customer-facing documentation, built for teams replacing fragmented tools like Confluence, SharePoint, and scattered documents.

Trainual is a training and operations platform that combines standard operating procedures, role-based onboarding, and an AI-powered knowledge search so teams can document processes once and deliver consistent training at scale.