Looking for alternatives or competitors to Wiki.js? Other important factors to consider when researching alternatives to Wiki.js include user interface and documents. The best overall Wiki.js alternative is Notion. Other similar apps like Wiki.js are DokuWiki, Confluence, ClickUp, and Document360. Wiki.js alternatives can be found in Knowledge Base Software but may also be in Work Management Software or AI Agents For Business Operations.
Notion is a unified workspace for teams. Notion is a connected workspace where your team can create docs, take notes, manage tasks, and organize your work – all in one place. And now, with Notion AI, you can augment your capabilities in new and unexpected ways. Leverage the power of AI right inside Notion, across all your notes and docs, without the need to jump between your work and a separate AI-powered tool.
DokuWiki is a simple to use and highly versatile open source wiki software that doesn't require a database.
Give your team one place to share, find, and collaborate on information they need to get work done.
Document360 helps your team create, collaborate, and publish a self-service knowledge base for your software with ease
Guru is the AI Source of Truth that connects your company’s knowledge, delivers cited answers everywhere you work, and keeps information accurate automatically.
Slack brings all your communication together in one place. It’s real-time messaging, archiving and search for modern teams.
IT Glue™ is an IT documentation platform packed with features designed to help you maximize the efficiency, transparency and consistency of your team.
Bitrix24 is an AI-powered online workspace designed to help businesses manage their clients, sales, projects, and teams. Bitrix24 replaces a multitude of apps and services with a single, flat-fee solution (no per-user charge).
Stack Overflow Internal is the enterprise knowledge intelligence layer that ingests, validates, and delivers trusted knowledge into the tools and workflows technologists rely on every day. Built for modern engineering teams, Stack Internal combines human insight and AI automation to keep enterprise knowledge accurate, accessible, and in flow—so answers surface where work happens and copilots perform with reliability. Unlike static wikis or generic AI assistants, Stack Internal creates a secure, continuously learning ecosystem that reduces cognitive load, strengthens compliance, and accelerates enterprise modernization.