Self-hosted alternatives to Confluence

AFFiNE Community Edition

★ 70,263

AFFiNE combines documents, whiteboards and databases in a single workspace, like a mix of Notion and Miro. Hosted by you, it's a knowledge workspace entirely under your domain.

SiYuan

★ 45,009

SiYuan is a privacy-first personal knowledge manager, with blocks, markdown and a note graph. Self-hosted, it's an alternative to Notion/Obsidian with your data on your own server.

Outline

★ 39,594

Outline is a fast, beautiful wiki for team documentation, with powerful search and a modern editor. Self-hosted, it's the alternative to Notion/Confluence for the company's knowledge base.

Wiki.js

★ 28,580

Wiki.js is a modern, lightweight wiki built on Git and Markdown, with access control and visual editors. Hosted by you, it keeps documentation versioned and under your domain.

docmost Community Edition

★ 20,917

Collaborative wiki and documentation software (alternative to Confluence, Notion).

Docs

★ 16,654

Collaborative note taking, wiki and documentation platform that scales.

Gollum

★ 14,287

Simple, Git-powered wiki with a sweet API and local frontend.

TiddlyWiki

★ 8,609

Reusable non-linear personal web notebook.

Dokuwiki

★ 4,676

Easy to use, lightweight, standards-compliant wiki engine with a simple syntax allowing reading the data outside the wiki. All data is stored in plain text files, therefore no database is required.

Raneto

★ 2,894

Knowledgebase platform that uses static Markdown files.

Documize

★ 2,412

Modern Docs + Wiki software with built-in workflow, single binary executable, just bring MySQL/Percona.

Aleph

★ 2,393

Tool for indexing large amounts of both documents (PDF, Word, HTML) and structured (CSV, XLS, SQL) data for easy browsing and search. It is built with investigative reporting as a primary use case.