When comparing BookStack vs Wiki.js, the Slant community recommends Wiki.js for most people. In the question“What are the best multi-user wikis?” Wiki.js is ranked 6th while BookStack is ranked 9th. The most important reason people chose Wiki.js is:
Modern and elegant UI.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Clean & simple default interface
The stock interface design has a modern feel and is simple for new users to use.
Pro Free and open source
Released under the MIT license.
Pro Full role and permissions system built in
Granular permissions can be set up for specific roles on a per-content basis and permissions will waterfall down to child content.
Pro Multilingual
Over 9 different languages are built in to BookStack which can be set at a per-profile level.
Pro Feature rich and stable
Markdown editing, syntax highlighting, WYSIWYG, keyboard shortcuts, versioning, SSO, LDAP, different roles, performant and fast developer response.
Pro Support for domain authentication
Can be deployed within an active directory environment with its features to connect over LDAP.
Pro Supports SSO using Google Apps
Very convenient when you're a company that uses Google Apps, that makes logging into Bookstack more secure and more convenient.
Pro Modern UI
Modern and elegant UI.
Pro Search engine
Built in search engine.
Pro Built in access control
Restrict access to your Wiki to certain users or even just parts of your content.
Cons
Con Limited customisability
Customisation options are limited with only the main theme color, logo and name being customisable.
Con No support for readable markup languages
The content entered through the WYSIWIG editor is stored as HTML. The HTML can be edited directly, but no other markup language is parsed. Speak ReST, Markdown, etc.
Con Limited to 2 levels of content
Bookstack implements a "Book / Chapter / Page" system which works fine, but lacks flexibility when you need to have more levels of imbrication.
Con Complicated installation
The current installation process involves many steps and may be a lot to take in for people not familiar with setting up Laravel applications.
Con Full of UI bugs and missing features
Many bugs that detract from the user experience.
