Anwiki vs. Foswiki vs. ikiwiki vs. Wikidot

General Features Anwiki Foswiki ikiwiki Wikidot
Version
0.2.5
2.1.11
2.67
Last Release Date
2010-12-13 (15 years ago)
2026-03-15 (2 months ago)
2008-10-17 (17 years ago)
Last Update here
2013-06-25 (12 years ago)
2026-03-15 (2 months ago)
2008-10-28 (17 years ago)
2009-12-09 (16 years ago)
Author
Antoine Walter
Foswiki Community
Joey Hess and the ikiwiki community
Michal Frackowiak
URL
Free and Open Source
Yes
Yes
Yes
Yes
License
GPL 3
GPL
GPL
AGPLv3
Programming Language
PHP
Perl
Perl
Data Storage
Database, Files
Files, RCS
Files, RCS
Database
License Cost/ Fee
0
$0
0
Free / Paid Accounts (starts from $5 per month)
Development status
Mature
Mature
Mature
Mature
Intended Audience
Designed for multilingual contents and/or structured contents. Light, extensive and overridable architecture.
Enterprise, Corporate, Business, Intranets, Personal use, Community building, Educational, Intranet, Extranet
Anyone
companies, private users, social groups and communities, software developers, tech geeks
Hosting Features Anwiki Foswiki ikiwiki Wikidot
Storage Quota
N/A
N/A
N/A
1500MB for free users, more for Pro accounts
Bandwidth Quota
N/A
N/A
N/A
no limit
Other Limits
N/A
N/A
N/A
max uploaded file size limit
Topic Restrictions
N/A
N/A
N/A
by Terms Of Service
Corporate Branding
N/A
N/A
N/A
Yes
Own Domain
N/A
N/A
N/A
Yes
Ads allowed
N/A
N/A
N/A
Yes
System Requirements Anwiki Foswiki ikiwiki Wikidot
Operating System
Linux, Windows, probably others
Linux, Windows, OS-X and others
Any
Root Access
No
No
No
No
Webserver
Apache, probably others with PHP support
Apache, Lighttpd, Nginx, or any other supporting (F)CGI
Any, or none
Other Requirements
RCS (optional), cron/scheduler, fgrep, egrep; Plugins may have additional dependencies
Datastorage Anwiki Foswiki ikiwiki Wikidot
Text Files
No
Yes
Yes
Unknown
MySQL
Yes
No
No
Unknown
PostgreSQL
No
No
No
Yes
Oracle
No
No
No
Unknown
SQLite
No
No
No
Unknown
BerkeleyDB
No
No
No
Unknown
RCS
No
Yes
Yes
Unknown
Other
Extensible to any datastorage by implementing a custom driver
caching of content into database using plugins
Security/Anti-Spam Anwiki Foswiki ikiwiki Wikidot
Page Permissions
Yes
Yes
Yes
Yes
ACL
Yes
Yes
Yes
Yes
Authentication Backends
Extensible to any authentication backend by implementing a custom driver
Internal authentication; anything Apache supports such as LDAP, NIS, AD, Kerberos
Built-in, HTTP auth, OpenID; extensible via plugins
Host Blocking
No
Plugin
Yes
Yes
Mail Encryption
No
Yes
Yes
No
nofollow
No
Yes
No
Yes
Blacklist
No
Plugin
Yes
Yes
CAPTCHA
Yes
Plugin
No
Yes
Delayed Indexing
No
Plugin
No
Yes
Development/Support Anwiki Foswiki ikiwiki Wikidot
# of Consultants
Preconfigured Hosting
No
Yes
No
Yes
Code Repository
Issue Tracker
Mailing List
Support Forum
Chat Channel
Stars on GitHub
4 ⭐
118 ⭐
N/A
N/A
Common Features Anwiki Foswiki ikiwiki Wikidot
Preview
Yes
Yes
Yes
Yes
Minor Changes
No
Yes
No
Yes
Change Summary
Yes
Yes
Yes
Yes
Page History
Yes
Yes
Yes
Yes
Page Revisions
Restricted by Age or Number
Unlimited
Unlimited
Unlimited
Revision Diffs
Between all
Between all
Between all
Between all
Sitemap
Yes
Yes
Plugin
Yes
Plugin System
Yes
Yes
Yes
No
Special Features Anwiki Foswiki ikiwiki Wikidot
Unicode Support
Yes
Yes
Yes
Yes
Right-to-Left Support
Yes
No
Yes
Yes
Interface Languages
5
German, English, Spanish, French, Italian
22
Bulgarian, Czech, Danish, German, Greek, English, Spanish, Finnish, French, Italian, Japanese, Korean, Dutch, Norwegian, Polish, Portuguese, Brazilian Portuguese, Russian, Swedish, Ukrainian, Chinese, Chinese Traditional
1
English
2
English, Polish
Email notification
No
Yes
Yes
Yes
Comments
No
Plugin
Discussion Pages
Threaded
Categories
Unknown
Plugin
Plugin
Yes
Namespaces
Yes
Yes
Yes
Yes
Conflict Handling
Page Locking
Page Locking
Conflict Resolution
Page Locking
Concurrent Editing
Unknown
No
Unknown
Unknown
Search
Full Text
Full Text
Full Text
Wiki Farming
Unknown
Plugin
Yes
Yes
Structured Data
Yes
Yes
Unknown
Yes
Links Anwiki Foswiki ikiwiki Wikidot
CamelCase
No
Yes
Plugin
No
Freelinks
Yes
Yes
Yes
Yes
Backlinks
Yes
Yes
Yes
Yes
InterWiki
No
Plugin
Plugin
Yes
SisterWiki
No
Plugin
Plugin
No
Image Links
Yes
Yes
Yes
Yes
Windows Shares
Yes
Plugin
Yes
No
Page Redirects
Unknown
Plugin
Unknown
Yes
Syntax Features Anwiki Foswiki ikiwiki Wikidot
HTML Tags
All
All
Optional
None
Math formulas
No
Plugin
Plugin
Yes
Tables
none
simple + complex
simple + complex
simple + complex
CREOLE support
No
Plugin
No
No
Markdown Support
No
Plugin
Yes
No
Textile Support
No
Plugin
Plugin
No
BBCode Support
No
Plugin
No
No
Emoticon Images
Plugin
Plugin
Plugin
No
Syntax Highlighting
No
Plugin
Plugin
Yes
Footnotes
No
Plugin
No
Yes
Quoting
Plugin
Yes
Yes
Yes
Internal Comments
Unknown
Yes
Yes
Yes
Custom styles
Yes
Yes
Yes
Yes
FAQ Tags
Unknown
Yes
Yes
No
Scripting
Javascript ; PHP scripts can be enabled
JavaScript; Topic Markup Language
safe subset of HTML::Template supported via template plugin
CSS styles, embeddable JavaScript, reporting language
Content Includes
Yes
Yes
Plugin
Yes
Feed Aggregation
Yes
Plugin
Plugin
Yes
Usability Anwiki Foswiki ikiwiki Wikidot
Section Editing
No
Plugin
No
Yes
Page Templates
Yes
Yes
Yes
Yes
Double-Click Edit
No
Plugin
No
No
Toolbar
No
Plugin
No
Yes
WYSIWYG Editing
No
Plugin
No
No
Access Keys
No
Yes
No
Yes
Auto Signature
No
Yes
No
Yes
Statistics Anwiki Foswiki ikiwiki Wikidot
Recent Changes
Yes
Yes
Yes
Yes
Wanted Pages
No
No
Plugin
Yes
Orphaned Pages
No
Plugin
Plugin
Yes
Most/Least Popular
No
Yes
No
No
Recent Visitors
No
Plugin
No
No
Analysis
No
Yes
No
Yes
Output Anwiki Foswiki ikiwiki Wikidot
Printer Friendly
Print View
Print CSS
Print View
Mobile Friendly
No
Yes
Yes
Optional
Themes & Skins
Unknown
Yes
Yes
Yes
RSS Feeds
Yes
Yes
Plugin
Yes
ATOM Feeds
Unknown
Yes
Plugin
No
Abbreviations
No
Plugin
No
No
Auto-TOC
Yes
Yes
Plugin
Yes
Raw Export
Yes
Yes
Yes
Yes
HTML Export
No
Yes
Yes
No
XML export
Yes
Plugin
No
No
PDF Export
No
Plugin
No
No
Office Export
Unknown
Plugin
Unknown
Unknown
Media and Files Anwiki Foswiki ikiwiki Wikidot
File Attachments
No
Yes
Yes
Yes
Media Revisions
No
Yes
Yes
No
Embedded Flash
Yes
Plugin
Optional
Yes
Embedded Video
Yes
Plugin
Optional
Yes
Image Editing
No
Plugin
No
No
SVG Editing
No
Plugin
No
No
MindMap Editing
No
Plugin
No
No
Media Search
No
Contents
Filenames only
No
Extras Anwiki Foswiki ikiwiki Wikidot
Calendar
No
Plugin
Plugin
Optional
Image Galleries
No
Plugin
Plugin
Yes
Presentations
Unknown
Plugin
Unknown
Unknown
Forums
No
Plugin
Unknown
Yes
Blogs
No
Plugin
Yes
Yes
Ticket System
No
Plugin
Yes
Yes
Chat
Unknown
No
Unknown
Unknown
Syntax Examples Anwiki Foswiki ikiwiki Wikidot
Internal Link
<a href="en/home">go home</a>
WikiWord autolink
Otherweb.WikiWord
[[Spaced text]]
[[WikiWord][label]]
[[internal]]
[[[page-name]]] or
[[[page-name|anchor]]]
External Link
<a href="http://www.anwiki.com">Anwiki</a>
External Link
http://foswiki.org/ autolink
[[http://foswiki.org/][label]]
[link text](http://example.org)
http://www.wikimatrix.org or 
[http://www.wikimatrix.org WikiMatrix]
Headlines
<h1>Title</h2>
<h2>Subtitle</h2>
...
---+ Level 1
---++ Level 2
---+++ Level 3
---++++ Level 4
---+++++ Level 5
---++++++ Level 6
Two syntaxes:

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

heading 1
=========

heading 2
---------
+++ headline level 3
Bold Format
<b>bold</b>
*bold*
**bold**
__bold__
**bold text**
Italics Format
<i>italic</i>
_italic_
*emphasized*
_emphasized_
//italic text//
Underline Format
<u>underline</u>
<u>underline</u>
via HTML: <u>underlined</u>
__underlined text__
Monospace Format
<tt>monospace</tt>
=monospaced text= and
<verbatim>
multi line text
</verbatim>
`inline monospace`

indented block of
monospaced text

tab-indented
block
{{monospaced text}}
Strikethrough Format
<del>strikethrough</del>
<strike>strikethrough</strike>
via HTML: <del>deleted</del>
--strikethrough text--
Superscript Format
<sup>Anwiki</sup>
<sup>superscript</sup>
via HTML: x<sup>2</sup>
^^superscript^^
Subscript Format
<sub>Anwiki</sub>
<sub>subscript</sub>
via HTML: a<sub>1</sub>
,,subscript,,
Images
<img src=""/>
%ATTACHURL%/image.png
http://any.domain/image.png
%IMAGE{"image.png"}%
![alt text](internal/image)
![alt text](http://example.org/external/image)
[[image src="..."]]
Aligning Text
<center>anwiki</center>
| left |   center   |   right |
or HTML
or CSS
= Centered line
Text Indentation
<blockquote>
multi line text
</blockquote>
> First level of indentation
>> Second level of indentation.
Bulleted Lists
<ul>
<li>item</li>
<li>item</li>
</ul>
* Item 1
* Item 1.1
* Item 2
* item 1
* item 2
* item 2.1
* item 2.2
* element 1
* element 2
Numbered Lists
<ol>
<li>item</li>
<li>item</li>
</ol>
1. Item 1
a. Item 1.a
1. Item 2
1. item 1
2. item 2
1. item 1.1
42. the value doesn't matter
1. any value works
# element 1
# element 1
Definition Lists
<dl>
<dt>item</dt>
<dt>item</dt>
</dl>
$ Term: Definition
via HTML:
<dl>
<dt>term</dt>
<dd>definition</dd>
</dl>
: item : description
Horizontal Rule
<hr/>
---
---
***
___
------------------
Any number > 3
- - - - - - - - - -
spaces don't matter
----
remove Anwiki remove Foswiki remove ikiwiki remove Wikidot