When comparing WackoWiki vs BookStack, the Slant community recommends WackoWiki for most people. In the question“What is the best single-user wiki?” WackoWiki is ranked 3rd while BookStack is ranked 19th. The most important reason people chose WackoWiki is:
It allows pages to be divided among "directories / namespaces" using forward slashes.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Supports namespaces
It allows pages to be divided among "directories / namespaces" using forward slashes.
Pro Access control
WackoWiki has built-in ACL support.
Pro Highly customizable
You can use themes and plugins (actions, handlers, highlighters) to extend functionality.
Pro Section editing
Allows editing only a section of a page.
Pro File upload and management tools
WackoWiki allows to upload and manage uploaded files for certain pages and for the whole system.
Pro Very fast, consuming very few resources
WackoWiki allows to run it on web hostings with few resources.
Pro Forum component
WackoWiki allows to organize wiki pages with comments to a forum.
Pro Hierarchical page tree
WackoWiki has a hierarchical page tree and page categories.
Pro Version control
WackoWiki offers unlimited page revisions.
Pro Built-in template engine
It has a powerful and easy to use templating system.
Pro RSS-feeds
WackoWiki allows to feed recent changes, recent comments and news as RSS.
Pro Free and open source
Distributed under the BSD License.
Pro Runs on any PHP server
It requires a webserver running PHP.
Pro A dedicated page for Alphabetic pages catalog
A dedicated page for Alphabetic page tree catalog is set by default.
Pro News component
WackoWiki allows to organize wiki pages with comments to a news feed.
Pro Multilingual with UTF-8
WackoWiki is multilingual with full UTF-8 support
Pro Search functionality
WackoWiki allows searching through pages.
Pro A dedicated page for recent changes
A dedicated page to quickly note what has changed recently is set by default.
Pro A dedicated page for recent comments
A dedicated page to quickly note what pages has been recently commented is set by default.
Pro Responsive Mobile-friendly template
Has responsive mobile-friendly design template.
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.
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.