Wikepage vs. ikiwiki vs. Wikidot vs. WackoWiki

General Features Wikepage ikiwiki Wikidot WackoWiki
Version
2008.1
2.67
6.2.1
Last Release Date
2008-10-14 (17 years ago)
2008-10-17 (17 years ago)
2026-03-03 (30 days ago)
Last Update here
2008-10-24 (17 years ago)
2008-10-28 (17 years ago)
2009-12-09 (16 years ago)
2026-03-03 (30 days ago)
Author
Jose Carlos Medeiros
Joey Hess and the ikiwiki community
Michal Frackowiak
WackoWiki Team
URL
Free and Open Source
Yes
Yes
Yes
Yes
License
GPL
GPL
AGPLv3
BSD
Programming Language
PHP
Perl
PHP
Data Storage
Files
Files, RCS
Database
Database
License Cost/ Fee
0
0
Free / Paid Accounts (starts from $5 per month)
0
Development status
Mature
Mature
Mature
Mature
Intended Audience
Private users, small groups
Anyone
companies, private users, social groups and communities, software developers, tech geeks
Advanced End Users, Developers, End Users/Desktop
Hosting Features Wikepage ikiwiki Wikidot WackoWiki
Storage Quota
N/A
N/A
1500MB for free users, more for Pro accounts
N/A
Bandwidth Quota
N/A
N/A
no limit
N/A
Other Limits
N/A
N/A
max uploaded file size limit
N/A
Topic Restrictions
N/A
N/A
by Terms Of Service
N/A
Corporate Branding
N/A
N/A
Yes
N/A
Own Domain
N/A
N/A
Yes
N/A
Ads allowed
N/A
N/A
Yes
N/A
System Requirements Wikepage ikiwiki Wikidot WackoWiki
Operating System
Platform Independent
Any
OS Independent
Root Access
No
No
No
No
Webserver
Server Independent
Any, or none
run with the appserver/webserver of your choice
Other Requirements
n/a
mod_rewrite (optional)
Datastorage Wikepage ikiwiki Wikidot WackoWiki
Text Files
Yes
Yes
Unknown
No
MySQL
No
No
Unknown
Yes
PostgreSQL
No
No
Yes
No
Oracle
No
No
Unknown
No
SQLite
No
No
Unknown
Yes
BerkeleyDB
No
No
Unknown
No
RCS
No
Yes
Unknown
No
Other
MariaDB
Security/Anti-Spam Wikepage ikiwiki Wikidot WackoWiki
Page Permissions
Yes
Yes
Yes
Yes
ACL
No
Yes
Yes
Yes
Authentication Backends
Built-in, HTTP auth, OpenID; extensible via plugins
LDAP (patch), ActiveDirectory
Host Blocking
No
Yes
Yes
Optional
Mail Encryption
Unknown
Yes
No
Optional
nofollow
Yes
No
Yes
Optional
Blacklist
No
Yes
Yes
Yes
CAPTCHA
No
No
Yes
Yes
Delayed Indexing
No
No
Yes
No
Development/Support Wikepage ikiwiki Wikidot WackoWiki
# of Consultants
Preconfigured Hosting
No
No
Yes
Yes
Code Repository
Issue Tracker
Mailing List
Support Forum
Chat Channel
Stars on GitHub
N/A
N/A
N/A
55 ⭐
Common Features Wikepage ikiwiki Wikidot WackoWiki
Preview
No
Yes
Yes
Yes
Minor Changes
No
No
Yes
Yes
Change Summary
No
Yes
Yes
Yes
Page History
No
Yes
Yes
Yes
Page Revisions
None
Unlimited
Unlimited
Unlimited
Revision Diffs
No
Between all
Between all
Between all
Sitemap
Yes
Plugin
Yes
Yes
Plugin System
No
Yes
No
Yes
Special Features Wikepage ikiwiki Wikidot WackoWiki
Unicode Support
Yes
Yes
Yes
Yes
Right-to-Left Support
Unknown
Yes
Yes
Yes
Interface Languages
0
1
English
2
English, Polish
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
Email notification
No
Yes
Yes
Yes
Comments
No
Discussion Pages
Threaded
Flat
Categories
No
Plugin
Yes
Yes
Namespaces
No
Yes
Yes
Yes
Conflict Handling
None
Conflict Resolution
Page Locking
Page Locking
Concurrent Editing
Unknown
Unknown
Unknown
No
Search
Full Text
Full Text
Full Text
Full Text
Wiki Farming
Optional
Yes
Yes
Patch
Structured Data
Unknown
Unknown
Yes
Plugin
Links Wikepage ikiwiki Wikidot WackoWiki
CamelCase
Optional
Plugin
No
Optional
Freelinks
Yes
Yes
Yes
Yes
Backlinks
Yes
Yes
Yes
Yes
InterWiki
Unknown
Plugin
Yes
Yes
SisterWiki
No
Plugin
No
No
Image Links
Yes
Yes
Yes
Yes
Windows Shares
No
Yes
No
Yes
Page Redirects
Unknown
Unknown
Yes
Yes
Syntax Features Wikepage ikiwiki Wikidot WackoWiki
HTML Tags
None
Optional
None
All
Math formulas
No
Plugin
Yes
Plugin
Tables
simple
simple + complex
simple + complex
simple + complex
CREOLE support
Unknown
No
No
No
Markdown Support
No
Yes
No
No
Textile Support
No
Plugin
No
No
BBCode Support
No
No
No
Patch
Emoticon Images
No
Plugin
No
Yes
Syntax Highlighting
No
Plugin
Yes
Yes
Footnotes
No
No
Yes
Yes
Quoting
Yes
Yes
Yes
Yes
Internal Comments
No
Yes
Yes
Yes
Custom styles
Yes
Yes
Yes
Yes
FAQ Tags
No
Yes
No
No
Scripting
safe subset of HTML::Template supported via template plugin
CSS styles, embeddable JavaScript, reporting language
actions (PHP)
Content Includes
No
Plugin
Yes
Yes
Feed Aggregation
Yes
Plugin
Yes
Yes
Usability Wikepage ikiwiki Wikidot WackoWiki
Section Editing
No
No
Yes
Yes
Page Templates
Yes
Yes
Yes
Yes
Double-Click Edit
No
No
No
Yes
Toolbar
No
No
Yes
Yes
WYSIWYG Editing
No
No
No
Plugin
Access Keys
No
No
Yes
Yes
Auto Signature
No
No
Yes
Yes
Statistics Wikepage ikiwiki Wikidot WackoWiki
Recent Changes
Yes
Yes
Yes
Yes
Wanted Pages
No
Plugin
Yes
Yes
Orphaned Pages
No
Plugin
Yes
Yes
Most/Least Popular
No
No
No
Yes
Recent Visitors
No
No
No
Yes
Analysis
No
No
Yes
Plugin
Output Wikepage ikiwiki Wikidot WackoWiki
Printer Friendly
No
Print CSS
Print View
Print View
Mobile Friendly
Unknown
Yes
Optional
Yes
Themes & Skins
Yes
Yes
Yes
Yes
RSS Feeds
Yes
Plugin
Yes
Yes
ATOM Feeds
No
Plugin
No
No
Abbreviations
No
No
No
Patch
Auto-TOC
Yes
Plugin
Yes
Yes
Raw Export
No
Yes
Yes
Yes
HTML Export
No
Yes
No
Yes
XML export
No
No
No
Yes
PDF Export
No
No
No
Patch
Office Export
Unknown
Unknown
Unknown
Patch
Media and Files Wikepage ikiwiki Wikidot WackoWiki
File Attachments
Yes
Yes
Yes
Yes
Media Revisions
No
Yes
No
No
Embedded Flash
Yes
Optional
Yes
Yes
Embedded Video
No
Optional
Yes
Yes
Image Editing
No
No
No
No
SVG Editing
No
No
No
No
MindMap Editing
No
No
No
Plugin
Media Search
No
Filenames only
No
Contents
Extras Wikepage ikiwiki Wikidot WackoWiki
Calendar
No
Plugin
Optional
Plugin
Image Galleries
No
Plugin
Yes
Plugin
Presentations
Unknown
Unknown
Unknown
Plugin
Forums
No
Unknown
Yes
Optional
Blogs
No
Yes
Yes
Optional
Ticket System
No
Yes
Yes
No
Chat
Unknown
Unknown
Unknown
Patch
Syntax Examples Wikepage ikiwiki Wikidot WackoWiki
Internal Link
[Link_type]
[http://externallink.com]
[[internal]]
[[[page-name]]] or
[[[page-name|anchor]]]
[[InternalLink]] 
((InternalLink))
[[InternalLink alternate text]]
CamelCase
External Link
[http://externallink.com/|click]
[http://externallink.com/|picture.gif]
[link text](http://example.org)
http://www.wikimatrix.org or 
[http://www.wikimatrix.org WikiMatrix]
https://wackowiki.org
[[https://wackowiki.org WackoWiki]]
[[Wikipedia:WackoWiki]]
Headlines
! Biggest
!! Smaller
!!! Smallest
Two syntaxes:

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

heading 1
=========

heading 2
---------
+++ headline level 3
== Level 1 ==
=== Level 2 ===
==== Level 3 ====
===== Level 4 =====
====== Level 5 ======
Bold Format
**Bold**
**bold**
__bold__
**bold text**
**bold**
Italics Format
''Italic''
*emphasized*
_emphasized_
//italic text//
//italics//
Underline Format
__Underline__
via HTML: <u>underlined</u>
__underlined text__
__underline__
Monospace Format
With a space in front of the text
`inline monospace`

indented block of
monospaced text

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

%%(wacko wrapper="text" wrapper_align="center")
content%%
Text Indentation
n/a
> First level of indentation
>> Second level of indentation.
one
two
Bulleted Lists
* Bullet1
* Bullet2
* item 1
* item 2
* item 2.1
* item 2.2
* element 1
* element 2
*one
**One-two
*two
*three
Numbered Lists
n/a
1. item 1
2. item 2
1. item 1.1
42. the value doesn't matter
1. any value works
# element 1
# element 1
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>
: item : description
{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 Wikepage remove ikiwiki remove Wikidot remove WackoWiki