GitBook is a modern documentation platform for teams to create, collaborate, and publish knowledge bases. Looking for other knowledge‑base solutions? Below are 20 strong alternatives, each with a brief overview and a link to learn more.
Get targeted exposure with custom position pinning and highlighted placement.
All‑in‑one workspace that combines notes, docs, databases, and wikis with powerful collaboration features.
Enterprise‑grade wiki and knowledge‑base platform tightly integrated with Jira and other Atlassian tools.
Static site generator by Facebook for creating documentation websites with Markdown, React, and versioning.
Open‑source documentation hosting that builds, version‑controls, and serves docs from your code repositories.
Feature‑rich knowledge‑base software with AI‑driven search, analytics, and customizable branding.
Self‑service knowledge base integrated with Zendesk Support, offering AI‑powered suggestions and multilingual support.
Customer support portal that lets you build searchable FAQs, tutorials, and community forums.
Modern knowledge‑base tool focused on simplicity, powerful search, and seamless integration with Slack and GitHub.
Internal wiki that delivers knowledge directly inside browsers, Slack, and other apps with verification workflows.
Enterprise knowledge‑base platform with markdown editing, version control, and robust analytics.
Secure, customizable wiki for teams with granular permissions and integration across the Zoho suite.
Free, open‑source wiki platform built on PHP & MySQL, offering a simple UI and hierarchical page organization.
Slack‑centric knowledge base that lets teams capture and retrieve information directly from chat.
AI‑enhanced knowledge‑sharing platform with rich media support, community Q&A, and analytics.
Hosted knowledge‑base solution with customizable templates, robust search, and API access.
Easy‑to‑use knowledge‑base creator with drag‑and‑drop editor, SEO tools, and integrated support ticketing.
Simple, clean knowledge‑base SaaS focused on fast publishing, customizable design, and analytics.
Collaborative wiki with real‑time editing, visual boards, and powerful search for fast knowledge sharing.
Doc‑as‑a‑platform that lets you build interactive knowledge bases with tables, automations, and integrations.
Integrated docs feature inside ClickUp’s project management suite, supporting rich text, wikis, and version history.