ikiwiki vs. WackoWiki vs. Wiki-Toolkit vs. Zwiki

General Features ikiwiki WackoWiki Wiki-Toolkit Zwiki
Version
2.67
6.2.1
0.72
0.61
Last Release Date
2008-10-17 (17 years ago)
2026-03-03 (1 month ago)
2006-08-31 (19 years ago)
2008-10-28 (17 years ago)
Last Update here
2008-10-28 (17 years ago)
2026-03-03 (1 month ago)
2006-12-05 (19 years ago)
2008-10-30 (17 years ago)
Author
Joey Hess and the ikiwiki community
WackoWiki Team
Dominic Hargreaves
Simon Michael & the Zwiki dev team
URL
Free and Open Source
Yes
Yes
Yes
Yes
License
GPL
BSD
GPL/Artistic
GPLv2
Programming Language
Perl
PHP
Perl
Python
Data Storage
Files, RCS
Database
Database
Database
License Cost/ Fee
0
0
Free
0
Development status
Mature
Mature
Mature
Mature
Intended Audience
Anyone
Advanced End Users, Developers, End Users/Desktop
Wiki Developers
anyone able to install or get access to a zope server
System Requirements ikiwiki WackoWiki Wiki-Toolkit Zwiki
Operating System
Any
OS Independent
Anything that runs Perl
any
Root Access
No
No
No
No
Webserver
Any, or none
run with the appserver/webserver of your choice
Anything with CGI support
Zope
Other Requirements
mod_rewrite (optional)
Datastorage ikiwiki WackoWiki Wiki-Toolkit Zwiki
Text Files
Yes
No
No
Plugin
MySQL
No
Yes
Yes
Plugin
PostgreSQL
No
No
Yes
Plugin
Oracle
No
No
No
Plugin
SQLite
No
Yes
Yes
Unknown
BerkeleyDB
No
No
No
Unknown
RCS
Yes
No
No
Unknown
Other
MariaDB
ZODB (zope object database)
Security/Anti-Spam ikiwiki WackoWiki Wiki-Toolkit Zwiki
Page Permissions
Yes
Yes
Yes
Yes
ACL
Yes
Yes
No
Yes
Authentication Backends
Built-in, HTTP auth, OpenID; extensible via plugins
LDAP (patch), ActiveDirectory
Plugin Interface
any supported by Zope authentication plugins
Host Blocking
Yes
Optional
No
Patch
Mail Encryption
Yes
Optional
No
Yes
nofollow
No
Optional
No
Unknown
Blacklist
Yes
Yes
No
Yes
CAPTCHA
No
Yes
No
No
Delayed Indexing
No
No
No
Patch
Development/Support ikiwiki WackoWiki Wiki-Toolkit Zwiki
# of Consultants
Preconfigured Hosting
No
Yes
No
Yes
Code Repository
Issue Tracker
Mailing List
Support Forum
Chat Channel
#wiki-toolkit on irc.perl.org
#zwiki on freenode
Stars on GitHub
N/A
55 ⭐
N/A
N/A
Common Features ikiwiki WackoWiki Wiki-Toolkit Zwiki
Preview
Yes
Yes
Plugin
Yes
Minor Changes
No
Yes
Plugin
No
Change Summary
Yes
Yes
Plugin
Yes
Page History
Yes
Yes
Yes
Yes
Page Revisions
Unlimited
Unlimited
Unlimited
Unlimited
Revision Diffs
Between all
Between all
Between all
Between all
Sitemap
Plugin
Yes
Yes
Yes
Plugin System
Yes
Yes
No
Yes
Special Features ikiwiki WackoWiki Wiki-Toolkit Zwiki
Unicode Support
Yes
Yes
Yes
Yes
Right-to-Left Support
Yes
Yes
Optional
Optional
Interface Languages
1
English
30
Arabic, Bulgarian, Czech, Danish, German, Greek, English, Spanish, Estonian, Persian, Finnish, French, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Dutch, Norwegian, Polish, Portuguese, Brazilian Portuguese, Romanian, Russian, Swedish, Tamil, Ukrainian, Chinese, Chinese Traditional
0
0
Email notification
Yes
Yes
Plugin
Yes
Comments
Discussion Pages
Flat
Plugin
Flat
Categories
Plugin
Yes
Plugin
No
Namespaces
Yes
Yes
Plugin
No
Conflict Handling
Conflict Resolution
Page Locking
Conflict Detection
Conflict Detection
Concurrent Editing
Unknown
No
Unknown
Unknown
Search
Full Text
Full Text
Full Text
Full Text
Wiki Farming
Yes
Patch
Unknown
Unknown
Structured Data
Unknown
Plugin
Unknown
Unknown
Links ikiwiki WackoWiki Wiki-Toolkit Zwiki
CamelCase
Plugin
Optional
Optional
Optional
Freelinks
Yes
Yes
Plugin
Optional
Backlinks
Yes
Yes
Yes
Yes
InterWiki
Plugin
Yes
Plugin
Yes
SisterWiki
Plugin
No
Plugin
No
Image Links
Yes
Yes
No
Yes
Windows Shares
Yes
Yes
No
Unknown
Page Redirects
Unknown
Yes
Unknown
Unknown
Syntax Features ikiwiki WackoWiki Wiki-Toolkit Zwiki
HTML Tags
Optional
All
All
Optional
Math formulas
Plugin
Plugin
Unknown
Plugin
Tables
simple + complex
simple + complex
simple + complex
CREOLE support
No
No
Unknown
No
Markdown Support
Yes
No
Unknown
No
Textile Support
Plugin
No
Unknown
No
BBCode Support
No
Patch
Unknown
No
Emoticon Images
Plugin
Yes
Unknown
Patch
Syntax Highlighting
Plugin
Yes
Unknown
No
Footnotes
No
Yes
Unknown
Yes
Quoting
Yes
Yes
Unknown
Yes
Internal Comments
Yes
Yes
Unknown
Yes
Custom styles
Yes
Yes
Plugin
Yes
FAQ Tags
Yes
No
Unknown
Optional
Scripting
safe subset of HTML::Template supported via template plugin
actions (PHP)
DTML
Content Includes
Plugin
Yes
Unknown
Yes
Feed Aggregation
Plugin
Yes
Unknown
Plugin
Usability ikiwiki WackoWiki Wiki-Toolkit Zwiki
Section Editing
No
Yes
Unknown
No
Page Templates
Yes
Yes
No
No
Double-Click Edit
No
Yes
Unknown
Patch
Toolbar
No
Yes
Unknown
No
WYSIWYG Editing
No
Plugin
Unknown
Plugin
Access Keys
No
Yes
Unknown
Yes
Auto Signature
No
Yes
Unknown
Yes
Statistics ikiwiki WackoWiki Wiki-Toolkit Zwiki
Recent Changes
Yes
Yes
Yes
Yes
Wanted Pages
Plugin
Yes
Plugin
No
Orphaned Pages
Plugin
Yes
Plugin
Optional
Most/Least Popular
No
Yes
Unknown
Optional
Recent Visitors
No
Yes
Unknown
Plugin
Analysis
No
Plugin
Unknown
No
Output ikiwiki WackoWiki Wiki-Toolkit Zwiki
Printer Friendly
Print CSS
Print View
Print View
Mobile Friendly
Yes
Yes
Unknown
Unknown
Themes & Skins
Yes
Yes
Unknown
Yes
RSS Feeds
Plugin
Yes
Plugin
Yes
ATOM Feeds
Plugin
No
Plugin
No
Abbreviations
No
Patch
Unknown
Unknown
Auto-TOC
Plugin
Yes
Unknown
Plugin
Raw Export
Yes
Yes
Unknown
Yes
HTML Export
Yes
Yes
Unknown
Yes
XML export
No
Yes
Unknown
Yes
PDF Export
No
Patch
Unknown
Patch
Office Export
Unknown
Patch
Unknown
Unknown
Media and Files ikiwiki WackoWiki Wiki-Toolkit Zwiki
File Attachments
Yes
Yes
No
Yes
Media Revisions
Yes
No
No
No
Embedded Flash
Optional
Yes
No
Yes
Embedded Video
Optional
Yes
No
Yes
Image Editing
No
No
No
No
SVG Editing
No
No
No
No
MindMap Editing
No
Plugin
No
No
Media Search
Filenames only
Contents
No
Filenames only
Extras ikiwiki WackoWiki Wiki-Toolkit Zwiki
Calendar
Plugin
Plugin
Unknown
Unknown
Image Galleries
Plugin
Plugin
Unknown
Unknown
Presentations
Unknown
Plugin
Unknown
Unknown
Forums
Unknown
Optional
Unknown
Unknown
Blogs
Yes
Optional
Unknown
Unknown
Ticket System
Yes
No
Unknown
Unknown
Chat
Unknown
Patch
Unknown
Unknown
Syntax Examples ikiwiki WackoWiki Wiki-Toolkit Zwiki
Internal Link
[[internal]]
[[InternalLink]] 
((InternalLink))
[[InternalLink alternate text]]
CamelCase
WikiName
[freeform name]
[[double-bracketed]]
External Link
[link text](http://example.org)
https://wackowiki.org
[[https://wackowiki.org WackoWiki]]
[[Wikipedia:WackoWiki]]
Bare urls plus markup-specific 
link syntax. This and all 
following syntax examples depend 
on which markup mode is used for 
a page, including:

restructured text, structured 
text, wikiwikiweb, moinmoin, 
html, plaintext..
Headlines
Two syntaxes:

# heading 1
## heading 2
### heading 3

heading 1
=========

heading 2
---------
== Level 1 ==
=== Level 2 ===
==== Level 3 ====
===== Level 4 =====
====== Level 5 ======
Bold Format
**bold**
__bold__
**bold**
Italics Format
*emphasized*
_emphasized_
//italics//
Underline Format
via HTML: <u>underlined</u>
__underline__
Monospace Format
`inline monospace`

indented block of
monospaced text

tab-indented
block
##monospace##
Strikethrough Format
via HTML: <del>deleted</del>
--strikethrough--
Superscript Format
via HTML: x<sup>2</sup>
^^superscript^^
Subscript Format
via HTML: a<sub>1</sub>
,,subscript,,
Images
![alt text](internal/image)
![alt text](http://example.org/external/image)
((image.png))
file:image.png
https://example.com/image.png
Aligning Text
{html}<div align="right">{html}

%%(wacko wrapper="text" wrapper_align="center")
content%%
Text Indentation
one
two
Bulleted Lists
* item 1
* item 2
* item 2.1
* item 2.2
*one
**One-two
*two
*three
Numbered Lists
1. item 1
2. item 2
1. item 1.1
42. the value doesn't matter
1. any value works
1. numbered List
1. numbered List-2
2.#8 numbered List, with break


Definition Lists
via HTML:
<dl>
<dt>term</dt>
<dd>definition</dd>
</dl>
{html}<dl>
<dt>Coffee</dt>
<dd>Black hot drink</dd>
<dt>Milk</dt>
<dd>White cold drink</dd>
</dl>{html}
Horizontal Rule
---
***
___
------------------
Any number > 3
- - - - - - - - - -
spaces don't matter
----
remove ikiwiki remove WackoWiki remove Wiki-Toolkit remove Zwiki