Anwiki vs. ikiwiki vs. PmWiki vs. Wikidot vs. WikkaWiki

General Features Anwiki ikiwiki PmWiki Wikidot WikkaWiki
Version
0.2.5
2.67
2.5.8
1.4.2
Last Release Date
2010-12-13 (15 years ago)
2008-10-17 (17 years ago)
2026-03-09 (25 days ago)
2020-04-20 (5 years ago)
Last Update here
2013-06-25 (12 years ago)
2008-10-28 (17 years ago)
2026-03-09 (25 days ago)
2009-12-09 (16 years ago)
2020-04-20 (5 years ago)
Author
Antoine Walter
Joey Hess and the ikiwiki community
Petko Yotov (Original author: Patrick R. Michaud)
Michal Frackowiak
Wikka Development Team
URL
Free and Open Source
Yes
Yes
Yes
Yes
Yes
License
GPL 3
GPL
GPL2+
AGPLv3
GPL
Programming Language
PHP
Perl
PHP
PHP
Data Storage
Database, Files
Files, RCS
Files
Database
Database
License Cost/ Fee
0
0
0
Free / Paid Accounts (starts from $5 per month)
0
Development status
Mature
Mature
Mature
Mature
Mature
Intended Audience
Designed for multilingual contents and/or structured contents. Light, extensive and overridable architecture.
Anyone
All
companies, private users, social groups and communities, software developers, tech geeks
Individual users (PIM/website backend), development teams (software documentation/knowledge base), organizations and companies (intranet/public website backend)
Hosting Features Anwiki ikiwiki PmWiki Wikidot WikkaWiki
Storage Quota
N/A
N/A
N/A
1500MB for free users, more for Pro accounts
N/A
Bandwidth Quota
N/A
N/A
N/A
no limit
N/A
Other Limits
N/A
N/A
N/A
max uploaded file size limit
N/A
Topic Restrictions
N/A
N/A
N/A
by Terms Of Service
N/A
Corporate Branding
N/A
N/A
N/A
Yes
N/A
Own Domain
N/A
N/A
N/A
Yes
N/A
Ads allowed
N/A
N/A
N/A
Yes
N/A
System Requirements Anwiki ikiwiki PmWiki Wikidot WikkaWiki
Operating System
Linux, Windows, probably others
Any
Linux, UNIX, Windows, MacOS X, probably others
any (platform-independent)
Root Access
No
No
No
No
No
Webserver
Apache, probably others with PHP support
Any, or none
Apache, IIS, anything with PHP support. Can also be run with PHP's built-in webserver.
any server with PHP/MySQL support
Other Requirements
none
mod_rewrite (optional)
Datastorage Anwiki ikiwiki PmWiki Wikidot WikkaWiki
Text Files
No
Yes
Yes
Unknown
No
MySQL
Yes
No
Plugin
Unknown
Yes
PostgreSQL
No
No
No
Yes
No
Oracle
No
No
No
Unknown
No
SQLite
No
No
Plugin
Unknown
Yes
BerkeleyDB
No
No
No
Unknown
No
RCS
No
Yes
Plugin
Unknown
No
Other
Extensible to any datastorage by implementing a custom driver
Compressed, XML and/or ephemeral files (modules). Can provide custom data backends.
No
Security/Anti-Spam Anwiki ikiwiki PmWiki Wikidot WikkaWiki
Page Permissions
Yes
Yes
Yes
Yes
Yes
ACL
Yes
Yes
Yes
Yes
Yes
Authentication Backends
Extensible to any authentication backend by implementing a custom driver
Built-in, HTTP auth, OpenID; extensible via plugins
Internal: per page, per group, per user, per user group. External: .htpasswd, LDAP, Active Directory. Plugins: Mailman, forums w/MySQL, oAuth, custom possible.
Active Directory (patch)
Host Blocking
No
Yes
Optional
Yes
Yes
Mail Encryption
No
Yes
Optional
No
No
nofollow
No
No
Yes
Yes
Yes
Blacklist
No
Yes
Optional
Yes
Yes
CAPTCHA
Yes
No
Plugin
Yes
Plugin
Delayed Indexing
No
No
Optional
Yes
No
Development/Support Anwiki ikiwiki PmWiki Wikidot WikkaWiki
# of Consultants
Preconfigured Hosting
No
No
Yes
Yes
Yes
Code Repository
Issue Tracker
Mailing List
Support Forum
Chat Channel
Stars on GitHub
4 ⭐
N/A
N/A
N/A
42 ⭐
Common Features Anwiki ikiwiki PmWiki Wikidot WikkaWiki
Preview
Yes
Yes
Yes
Yes
Yes
Minor Changes
No
No
Yes
Yes
No
Change Summary
Yes
Yes
Yes
Yes
Yes
Page History
Yes
Yes
Yes
Yes
Yes
Page Revisions
Restricted by Age or Number
Unlimited
Unlimited
Unlimited
Unlimited
Revision Diffs
Between all
Between all
Between all
Between all
Between all
Sitemap
Yes
Plugin
Yes
Yes
Yes
Plugin System
Yes
Yes
Yes
No
Yes
Special Features Anwiki ikiwiki PmWiki Wikidot WikkaWiki
Unicode Support
Yes
Yes
Yes
Yes
Yes
Right-to-Left Support
Yes
Yes
Optional
Yes
Yes
Interface Languages
5
German, English, Spanish, French, Italian
1
English
38
Arabic, Bulgarian, Breton, Catalan, Czech, Danish, German, Greek, English, Esperanto, Spanish, Persian, Finnish, French, Hungarian, Indonesian, Italian, Japanese, Lithuanian, Latvian, Lettish, Macedonian, Dutch, Norwegian, Polish, Portuguese, Brazilian Portuguese, Romanian, Russian, Slovak, Slovenian, Albanian, Swedish, Tamil, Turkish, Ukrainian, Vietnamese, Chinese, Chinese Traditional
2
English, Polish
0
Email notification
No
Yes
Optional
Yes
Patch
Comments
No
Discussion Pages
Discussion Pages
Threaded
Threaded
Categories
Unknown
Plugin
Yes
Yes
Yes
Namespaces
Yes
Yes
Yes
Yes
No
Conflict Handling
Page Locking
Conflict Resolution
Conflict Resolution
Page Locking
Page Locking
Concurrent Editing
Unknown
Unknown
Yes
Unknown
Yes
Search
Full Text
Full Text
Full Text
Full Text
Wiki Farming
Unknown
Yes
Yes
Yes
No
Structured Data
Yes
Unknown
Yes
Yes
Plugin
Links Anwiki ikiwiki PmWiki Wikidot WikkaWiki
CamelCase
No
Plugin
Optional
No
Yes
Freelinks
Yes
Yes
Yes
Yes
Patch
Backlinks
Yes
Yes
Yes
Yes
Yes
InterWiki
No
Plugin
Yes
Yes
Yes
SisterWiki
No
Plugin
Plugin
No
No
Image Links
Yes
Yes
Yes
Yes
Yes
Windows Shares
Yes
Yes
Yes
No
No
Page Redirects
Unknown
Unknown
Yes
Yes
Patch
Syntax Features Anwiki ikiwiki PmWiki Wikidot WikkaWiki
HTML Tags
All
Optional
Plugin
None
Some
Math formulas
No
Plugin
Plugin
Yes
Plugin
Tables
none
simple + complex
simple + complex
simple + complex
simple + complex
CREOLE support
No
No
Optional
No
No
Markdown Support
No
Yes
Plugin
No
No
Textile Support
No
Plugin
No
No
No
BBCode Support
No
No
Plugin
No
No
Emoticon Images
Plugin
Plugin
Plugin
No
No
Syntax Highlighting
No
Plugin
Optional
Yes
Yes
Footnotes
No
No
Plugin
Yes
Plugin
Quoting
Plugin
Yes
Plugin
Yes
Yes
Internal Comments
Unknown
Yes
Yes
Yes
Yes
Custom styles
Yes
Yes
Yes
Yes
Yes
FAQ Tags
Unknown
Yes
Yes
No
No
Scripting
Javascript ; PHP scripts can be enabled
safe subset of HTML::Template supported via template plugin
MarkupExpressions (core, many add-ons). PageLists with templates (core structured data scripting). WikiSh (plugin), Data forms (optional)
CSS styles, embeddable JavaScript, reporting language
Extensibility through drop-in plugins
Content Includes
Yes
Plugin
Yes
Yes
Yes
Feed Aggregation
Yes
Plugin
Plugin
Yes
Yes
Usability Anwiki ikiwiki PmWiki Wikidot WikkaWiki
Section Editing
No
No
Plugin
Yes
No
Page Templates
Yes
Yes
Yes
Yes
Yes
Double-Click Edit
No
No
Plugin
No
Yes
Toolbar
No
No
Optional
Yes
Yes
WYSIWYG Editing
No
No
Plugin
No
Plugin
Access Keys
No
No
Yes
Yes
Patch
Auto Signature
No
No
Yes
Yes
Patch
Statistics Anwiki ikiwiki PmWiki Wikidot WikkaWiki
Recent Changes
Yes
Yes
Yes
Yes
Yes
Wanted Pages
No
Plugin
Optional
Yes
Yes
Orphaned Pages
No
Plugin
Optional
Yes
Yes
Most/Least Popular
No
No
No
No
Patch
Recent Visitors
No
No
Plugin
No
Patch
Analysis
No
No
Plugin
Yes
Yes
Output Anwiki ikiwiki PmWiki Wikidot WikkaWiki
Printer Friendly
Print CSS
Print View
Print View
Print CSS
Mobile Friendly
No
Yes
Yes
Optional
Unknown
Themes & Skins
Unknown
Yes
Yes
Yes
Yes
RSS Feeds
Yes
Plugin
Optional
Yes
Yes
ATOM Feeds
Unknown
Plugin
Optional
No
Plugin
Abbreviations
No
No
Plugin
No
Patch
Auto-TOC
Yes
Plugin
Optional
Yes
Yes
Raw Export
Yes
Yes
Yes
Yes
Yes
HTML Export
No
Yes
Plugin
No
Yes
XML export
Yes
No
Plugin
No
Patch
PDF Export
No
No
Plugin
No
No
Office Export
Unknown
Unknown
Plugin
Unknown
No
Media and Files Anwiki ikiwiki PmWiki Wikidot WikkaWiki
File Attachments
No
Yes
Optional
Yes
Yes
Media Revisions
No
Yes
Optional
No
No
Embedded Flash
Yes
Optional
Plugin
Yes
Yes
Embedded Video
Yes
Optional
Plugin
Yes
No
Image Editing
No
No
Plugin
No
No
SVG Editing
No
No
Plugin
No
No
MindMap Editing
No
No
Plugin
No
Yes
Media Search
No
Filenames only
Filenames only
No
No
Extras Anwiki ikiwiki PmWiki Wikidot WikkaWiki
Calendar
No
Plugin
Plugin
Optional
Plugin
Image Galleries
No
Plugin
Plugin
Yes
Plugin
Presentations
Unknown
Unknown
Plugin
Unknown
No
Forums
No
Unknown
Plugin
Yes
No
Blogs
No
Yes
Plugin
Yes
Plugin
Ticket System
No
Yes
Plugin
Yes
No
Chat
Unknown
Unknown
No
Unknown
No
Syntax Examples Anwiki ikiwiki PmWiki Wikidot WikkaWiki
Internal Link
<a href="en/home">go home</a>
[[internal]]
[[page name]]
[[page name | link text]]
[[link text -> page name]]
[[#anchor]]
[[#anchor|link to anchor]]
[[page name #anchor]]
[[[page-name]]] or
[[[page-name|anchor]]]
CamelCase
[[forced]]
[[forced|This is a link]]
[[forced |日本語]]
External Link
<a href="http://www.anwiki.com">Anwiki</a>
[link text](http://example.org)
http://....
[[http://... | link text]]
[[link text -> http://...]]
http://www.wikimatrix.org or 
[http://www.wikimatrix.org WikiMatrix]
http://wikkawiki.org
[[http://wikkawiki.org|Wikka Wiki]]
[[Wikipedia:WikkaWiki]]
Headlines
<h1>Title</h2>
<h2>Subtitle</h2>
...
Two syntaxes:

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

heading 1
=========

heading 2
---------
! Level 1
!!#anchor Level 2
!!! Level 3
+++ headline level 3
====== Level 1 ======
===== Level 2 =====
==== Level 3 ====
=== Level 4 ===
== Level 5 ==
Bold Format
<b>bold</b>
**bold**
__bold__
'''bold'''
**bold text**
**bold**
Italics Format
<i>italic</i>
*emphasized*
_emphasized_
''italic''
//italic text//
//italic//
Underline Format
<u>underline</u>
via HTML: <u>underlined</u>
{+underlined+}
__underlined text__
__underlined__
Monospace Format
<tt>monospace</tt>
`inline monospace`

indented block of
monospaced text

tab-indented
block
@@monospace@@
{{monospaced text}}
##monospaced##
Strikethrough Format
<del>strikethrough</del>
via HTML: <del>deleted</del>
{-strikethrough-}
--strikethrough text--
++Strike through text++
Superscript Format
<sup>Anwiki</sup>
via HTML: x<sup>2</sup>
'^superscript^'
^^superscript^^
""<sup>Superscript</sup>""
Subscript Format
<sub>Anwiki</sub>
via HTML: a<sub>1</sub>
'_subscript_'
,,subscript,,
""<sub>Subscript</sub>""
Images
<img src=""/>
![alt text](internal/image)
![alt text](http://example.org/external/image)
https://foo.bar/foo.jpg
Attach:foo.jpg
Attach:foo.jpg"alt/title text" | Caption
[[image src="..."]]
http://foo.bar/bar.jpg
{{image url="local.jpg"}}
{{image url="http://foo.bar/bar.jpg"}}
Aligning Text
<center>anwiki</center>
%center% centered text
%right% right aligned
%lfloat% left floating text
%rfloat% right floating text
%rframe% right floating frame
%lframe% left floating frame
= Centered line
@@Center text@@
<<left floated<<
>>right floated>>
Text Indentation
-> indented text
--> more indentation
-< hanging text
--< more indentation
> First level of indentation
>> Second level of indentation.
(4 spaces or a ~ can replace a tab)
indented
~indented
Bulleted Lists
<ul>
<li>item</li>
<li>item</li>
</ul>
* item 1
* item 2
* item 2.1
* item 2.2
* Item 1
** Item 1.1
* Item 2
alternatively, indented:
* item 1
* item 1.1
* item 2
* element 1
* element 2
(4 spaces or a ~ can replace a tab)

~- Item 1
~~- Item 1.1
~- Item 2
Numbered Lists
<ol>
<li>item</li>
<li>item</li>
</ol>
1. item 1
2. item 2
1. item 1.1
42. the value doesn't matter
1. any value works
# Item 1
## Item 1.1
# Item 2
alternatively, indented:
# Item 1
# Item 1.1
# Item 2
# element 1
# element 1
(4 spaces or a ~ can replace a tab)

~1) Item 1
~~1) Item 1.1
~1) Item 2

(more options for lists are available)
Definition Lists
<dl>
<dt>item</dt>
<dt>item</dt>
</dl>
via HTML:
<dl>
<dt>term</dt>
<dd>definition</dd>
</dl>
: term : definition
: item : description
""<dl>
<dt>Coffee</dt>
<dd>Black hot drink</dd>
<dt>Milk</dt>
<dd>White cold drink</dd>
</dl>""
Horizontal Rule
<hr/>
---
***
___
------------------
Any number > 3
- - - - - - - - - -
spaces don't matter
----
----
----
remove Anwiki remove ikiwiki remove PmWiki remove Wikidot remove WikkaWiki