Wiki CSharp .NET vs. Foswiki vs. ikiwiki vs. ProWiki

General Features Wiki CSharp .NET Foswiki ikiwiki ProWiki
Version
0.4.2
2.1.11
2.67
2.0.045
Last Release Date
2009-12-31 (16 years ago)
2026-03-15 (4 months ago)
2008-10-17 (17 years ago)
2006-10-14 (19 years ago)
Last Update here
2010-04-07 (16 years ago)
2026-03-15 (4 months ago)
2008-10-28 (17 years ago)
2009-11-28 (16 years ago)
Author
Pier-Luc Duchaine
Foswiki Community
Joey Hess and the ikiwiki community
Helmut Leitner
URL
Free and Open Source
Yes
Yes
Yes
Yes
License
GPL V3
GPL
GPL
GPL
Programming Language
C# (Full), PHP (Viewer)
Perl
Perl
Perl
Data Storage
Files
Files, RCS
Files, RCS
Files
License Cost/ Fee
0
$0
0
0
Development status
Pre-Alpha
Mature
Mature
Mature
Intended Audience
Private, small and big team
Enterprise, Corporate, Business, Intranets, Personal use, Community building, Educational, Intranet, Extranet
Anyone
individual Wiki projects, everybody who needs more than a single wiki for a single purpose
System Requirements Wiki CSharp .NET Foswiki ikiwiki ProWiki
Operating System
Windows
Linux, Windows, OS-X and others
Any
Unix / Linux
Root Access
No
No
No
No
Webserver
Apache, Lighttpd, Nginx, or any other supporting (F)CGI
Any, or none
Apache (probably anything supporting CGI)
Other Requirements
RCS (optional), cron/scheduler, fgrep, egrep; Plugins may have additional dependencies
none
Datastorage Wiki CSharp .NET Foswiki ikiwiki ProWiki
Text Files
Yes
Yes
Yes
Yes
MySQL
No
No
No
No
PostgreSQL
No
No
No
No
Oracle
No
No
No
No
SQLite
No
No
No
No
BerkeleyDB
No
No
No
No
RCS
No
Yes
Yes
Yes
Other
caching of content into database using plugins
Security/Anti-Spam Wiki CSharp .NET Foswiki ikiwiki ProWiki
Page Permissions
No
Yes
Yes
Yes
ACL
No
Yes
Yes
Yes
Authentication Backends
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
Unknown
Yes
No
Yes
Blacklist
No
Plugin
Yes
Yes
CAPTCHA
No
Plugin
No
No
Delayed Indexing
No
Plugin
No
No
Development/Support Wiki CSharp .NET Foswiki ikiwiki ProWiki
# of Consultants
Preconfigured Hosting
No
Yes
No
Yes
Code Repository
Issue Tracker
Mailing List
Support Forum
Chat Channel
Stars on GitHub
N/A
118 ⭐
N/A
N/A
Common Features Wiki CSharp .NET Foswiki ikiwiki ProWiki
Preview
No
Yes
Yes
Yes
Minor Changes
No
Yes
No
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
No
Yes
Plugin
Yes
Plugin System
No
Yes
Yes
No
Special Features Wiki CSharp .NET Foswiki ikiwiki ProWiki
Unicode Support
No
Yes
Yes
Yes
Right-to-Left Support
Unknown
No
Yes
No
Interface Languages
1
English
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
8
German, English, Spanish, French, Hungarian, Italian, Japanese, Russian
Email notification
Unknown
Yes
Yes
Yes
Comments
Plugin
Discussion Pages
No
Categories
Unknown
Plugin
Plugin
Yes
Namespaces
Unknown
Yes
Yes
Yes
Conflict Handling
Page Locking
Conflict Resolution
Conflict Resolution
Concurrent Editing
Unknown
No
Unknown
Unknown
Search
Full Text
Full Text
Full Text
Wiki Farming
Yes
Plugin
Yes
Yes
Structured Data
Unknown
Yes
Unknown
No
Links Wiki CSharp .NET Foswiki ikiwiki ProWiki
CamelCase
No
Yes
Plugin
Yes
Freelinks
Yes
Yes
Yes
Yes
Backlinks
Unknown
Yes
Yes
Yes
InterWiki
Yes
Plugin
Plugin
Yes
SisterWiki
Unknown
Plugin
Plugin
Yes
Image Links
Yes
Yes
Yes
Yes
Windows Shares
Unknown
Plugin
Yes
No
Page Redirects
Unknown
Plugin
Unknown
Yes
Syntax Features Wiki CSharp .NET Foswiki ikiwiki ProWiki
HTML Tags
All
All
Optional
Some
Math formulas
Unknown
Plugin
Plugin
Yes
Tables
simple
simple + complex
simple + complex
simple + complex
CREOLE support
Unknown
Plugin
No
No
Markdown Support
Unknown
Plugin
Yes
No
Textile Support
Unknown
Plugin
Plugin
No
BBCode Support
Unknown
Plugin
No
No
Emoticon Images
Yes
Plugin
Plugin
Yes
Syntax Highlighting
Unknown
Plugin
Plugin
No
Footnotes
Unknown
Plugin
No
Yes
Quoting
Unknown
Yes
Yes
Yes
Internal Comments
Unknown
Yes
Yes
No
Custom styles
Unknown
Yes
Yes
Yes
FAQ Tags
Unknown
Yes
Yes
No
Scripting
JavaScript; Topic Markup Language
safe subset of HTML::Template supported via template plugin
Content Includes
Unknown
Yes
Plugin
Yes
Feed Aggregation
Unknown
Plugin
Plugin
No
Usability Wiki CSharp .NET Foswiki ikiwiki ProWiki
Section Editing
Unknown
Plugin
No
Yes
Page Templates
Yes
Yes
Yes
Yes
Double-Click Edit
Unknown
Plugin
No
No
Toolbar
Unknown
Plugin
No
No
WYSIWYG Editing
No
Plugin
No
No
Access Keys
Unknown
Yes
No
No
Auto Signature
Unknown
Yes
No
Yes
Statistics Wiki CSharp .NET Foswiki ikiwiki ProWiki
Recent Changes
Unknown
Yes
Yes
Yes
Wanted Pages
Unknown
No
Plugin
Yes
Orphaned Pages
Unknown
Plugin
Plugin
Yes
Most/Least Popular
Unknown
Yes
No
Yes
Recent Visitors
Unknown
Plugin
No
No
Analysis
Unknown
Yes
No
Yes
Output Wiki CSharp .NET Foswiki ikiwiki ProWiki
Printer Friendly
Print View
Print CSS
Print View
Mobile Friendly
Unknown
Yes
Yes
Yes
Themes & Skins
Unknown
Yes
Yes
Optional
RSS Feeds
Unknown
Yes
Plugin
Yes
ATOM Feeds
Unknown
Yes
Plugin
No
Abbreviations
Unknown
Plugin
No
Yes
Auto-TOC
Unknown
Yes
Plugin
No
Raw Export
Unknown
Yes
Yes
Yes
HTML Export
Unknown
Yes
Yes
Yes
XML export
Unknown
Plugin
No
No
PDF Export
Unknown
Plugin
No
No
Office Export
Unknown
Plugin
Unknown
Unknown
Media and Files Wiki CSharp .NET Foswiki ikiwiki ProWiki
File Attachments
Unknown
Yes
Yes
Yes
Media Revisions
Unknown
Yes
Yes
No
Embedded Flash
Unknown
Plugin
Optional
Yes
Embedded Video
Unknown
Plugin
Optional
Yes
Image Editing
Unknown
Plugin
No
No
SVG Editing
Unknown
Plugin
No
Yes
MindMap Editing
Unknown
Plugin
No
No
Media Search
Contents
Filenames only
No
Extras Wiki CSharp .NET Foswiki ikiwiki ProWiki
Calendar
Unknown
Plugin
Plugin
Yes
Image Galleries
Unknown
Plugin
Plugin
No
Presentations
Unknown
Plugin
Unknown
Unknown
Forums
Unknown
Plugin
Unknown
No
Blogs
Unknown
Plugin
Yes
Yes
Ticket System
Unknown
Plugin
Yes
No
Chat
Unknown
No
Unknown
Unknown
Syntax Examples Wiki CSharp .NET Foswiki ikiwiki ProWiki
Internal Link
[Internal]
[[Internal][Displayed text]]
WikiWord autolink
Otherweb.WikiWord
[[Spaced text]]
[[WikiWord][label]]
[[internal]]
CamelCase
Wordlinking
{{free link}}
[page labelforlink]
External Link
[http://...]
[[http://...][Displayed text]]
External Link
http://foswiki.org/ autolink
[[http://foswiki.org/][label]]
[link text](http://example.org)
http://example.org
InterWiki:page
[some:link labelforlink]
Headlines
+Header1
++Header2
+++Header3
++++Header4
---+ 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 1 =
== Headline 2 =
=== Headline 3 =
==== Headline 4 =
===== Headline 5 =
====== Headline 6 =
Bold Format
*Bold*
*bold*
**bold**
__bold__
'''bold'''
Italics Format
=Italic=
_italic_
*emphasized*
_emphasized_
''italic''
Underline Format
_Underline_
<u>underline</u>
via HTML: <u>underlined</u>
<u>underlined</u>
Monospace Format
[|Monospace formate|]
=monospaced text= and
<verbatim>
multi line text
</verbatim>
`inline monospace`

indented block of
monospaced text

tab-indented
block
<tt>monospace</tt>
Strikethrough Format
-Strike-
<strike>strikethrough</strike>
via HTML: <del>deleted</del>
[[strike]strikethrough text]
Superscript Format
<sup>superscript</sup>
via HTML: x<sup>2</sup>
<sup>text</sup>
Subscript Format
<sub>subscript</sub>
via HTML: a<sub>1</sub>
<sub>text</sub>
Images
[$Image file$]
%ATTACHURL%/image.png
http://any.domain/image.png
%IMAGE{"image.png"}%
![alt text](internal/image)
![alt text](http://example.org/external/image)
http://example.org/file.jpg
Upload:file.gif
[[Image]...options...]
Aligning Text
| left |   center   |   right |
or HTML
or CSS
only as part of tables or citations
[align:left|center|right]
Text Indentation
<blockquote>
multi line text
</blockquote>
: indented line
:: indented line
Bulleted Lists
-list1
--list2
* Item 1
* Item 1.1
* Item 2
* item 1
* item 2
* item 2.1
* item 2.2
* bulleted list
** bulleted list
Numbered Lists
#list1
##list2
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
# numbered list
## numbered list
Definition Lists
$ Term: Definition
via HTML:
<dl>
<dt>term</dt>
<dd>definition</dd>
</dl>
; term: definition
Horizontal Rule
___
---
---
***
___
------------------
Any number > 3
- - - - - - - - - -
spaces don't matter
----
remove Wiki CSharp .NET remove Foswiki remove ikiwiki remove ProWiki