MoinMoin review
A self-hosted wiki with classic revision, permission, search, and plugin controls.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
MoinMoin is an open-source wiki engine for organizations, projects, communities, and teams that want to create and collaboratively edit web pages under their own control. It supports wiki markup, WYSIWYG editing, page templates, attachments, full-text and indexed search, revision history, and page-version diffs. The software is distributed under the GPL and can run on Linux, Windows, and macOS through web-server or standalone-server configurations, with web and API access included in its platform scope.
Its main strength is the depth of its classic wiki controls. Page-level access-control lists support granular permissions, while authentication plugins and single sign-on support accommodate established identity workflows. Revision backups and diffs make changes easier to review, and multiple editor styles give contributors a choice between markup and WYSIWYG editing. Themes, parsers, formatters, and plugins add ways to adapt the presentation and behavior of the wiki, while the Wiki XML-RPC API provides a defined route for programmatic access.
MoinMoin fits teams that value self-hosting, extensibility, and durable page history over a packaged collaboration suite. The open-source model and free availability keep the product accessible for projects and communities that can manage their own deployment. Its narrower wiki focus may be less suitable for organizations seeking a broader set of built-in workplace tools. Release maturity also matters: MoinMoin 1.9.11 is listed as the stable production release from 2020, while MoinMoin 2.0 is described as alpha-quality development software. Choose it for classic wiki governance and customization; consider an alternative if current-generation product breadth is the priority.
MoinMoin pros and cons
- Where it wins
- Revision history, backups, and diffs support page-level change tracking
- Page-level ACLs and SSO support provide granular access controls
- Plugins, themes, parsers, formatters, and an XML-RPC API extend the wiki
- Where it doesn't
- Self-hosted deployment requires web-server or standalone-server configuration
- MoinMoin 2.0 is identified as alpha-quality development software
- Its classic wiki focus may not suit teams seeking a broader collaboration suite
MoinMoin fact sheet, pricing and score →
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