ThoughtFarmer vs. DokuWiki vs. XWiki vs. TWiki vs. Confluence

General Features ThoughtFarmer DokuWiki XWiki TWiki Confluence
Version
6.0
2020-07-29 "Hogfather"
16.3.0
TWiki-6.1.0
5.2
Last Release Date
2013-01-21 (11 years ago)
2020-07-19 (3 years ago)
2024-04-29 (7 days ago)
2018-07-15 (5 years ago)
2013-08-12 (10 years ago)
Last Update here
2013-01-22 (11 years ago)
2021-08-09 (2 years ago)
2024-04-30 (6 days ago)
2019-07-19 (4 years ago)
2013-08-22 (10 years ago)
Author
OpenRoad Communications Ltd
Andreas Gohr
XWiki Development Team
Peter Thoeny, TWiki community
Atlassian
URL
Free and Open Source
No
Yes
Yes
Yes
No
License
Commercial
GPL 2
LGPL + Free hosting on https://myxwiki.org for individuals/non profit
GPL
Commercial + Free personal/open source project/community use
Programming Language
ASP.NET C#
PHP
Java
Perl, JavaScript
Java
Data Storage
Database
Files
Database, RCS
Files, RCS
Database
License Cost/ Fee
$119/user (hosted), $10/user (cloud)
0
0
N/A
starting at US $10 installed (unlimited wikis)
Development status
Mature
Mature
Mature
Mature
Mature
Intended Audience
Intranet, Corporate, Private
personal, small to medium companies
Enterprise, Workgroups, Developers
Large enterprise; small to medium businesses
Enterprise + Technical Teams
Hosting Features ThoughtFarmer DokuWiki XWiki TWiki Confluence
Storage Quota
N/A
N/A
N/A
Unlimited
Bandwidth Quota
N/A
N/A
N/A
Other Limits
N/A
N/A
N/A
No
Topic Restrictions
N/A
N/A
N/A
No
Corporate Branding
N/A
N/A
Yes
N/A
Yes
Own Domain
N/A
N/A
Yes
N/A
Optional
Ads allowed
N/A
N/A
No
N/A
No
System Requirements ThoughtFarmer DokuWiki XWiki TWiki Confluence
Operating System
Windows Server 2008, 2012
Linux, UNIX, Windows, MacOS X, probably others
Any platform supporting Java 11 or greater
Linux, Windows, OS-X and other
Windows, Linux and Unix variants
Root Access
No
No
No
No
No
Webserver
IIS
Apache, IIS, Nginx, Lighttpd, anything with PHP support
Servlet 3.1+
Almost any webserver, typically Apache and Ngnix
Apache Tomcat
Other Requirements
Java 11, MySQL/MariaDB/PostgreSQL/HSQLDB/etc (JDBC Driver required)
RCS (optional), cron/scheduler, fgrep, egrep; Plugins may have additional dependencies
Oracle JDK 1.6.0_4+
Datastorage ThoughtFarmer DokuWiki XWiki TWiki Confluence
Text Files
No
Yes
No
Yes
No
MySQL
No
No
Yes
No
Yes
PostgreSQL
No
No
Yes
No
Yes
Oracle
No
No
Yes
No
Yes
SQLite
No
No
No
No
No
BerkeleyDB
No
No
No
No
No
RCS
No
No
Plugin
Yes
No
Other
Microsoft SQL Server 2008, 2010
None
JDBC Databases and in general any database supported by Hibernate; any custom implementation, as the storage is pluggable. Attachments can be saved on the filesystem
RcsLite Perl library for version control without external RCS; backend API for other storage
Security/Anti-Spam ThoughtFarmer DokuWiki XWiki TWiki Confluence
Page Permissions
Yes
Yes
Yes
Yes
Yes
ACL
Yes
Yes
Yes
Yes
Yes
Authentication Backends
Active Directory, Open Directory, or Custom Modules
Textfile, LDAP, MySQL, PostgreSQL, ActiveDirectory
XWiki, LDAP, custom (Open API), Kerberos, NTLM, Headers, PUMA, SAML, Trusted LDAP, Sun SSO
Internal authentication; anything Apache supports such as LDAP, NIS, AD, Kerberos
LDAP, NTLM, Siteminder, CAS and more
Host Blocking
Patch
Plugin
No
Plugin
No
Mail Encryption
Unknown
Optional
Yes
Yes
Optional
nofollow
Unknown
Optional
No
Plugin
Optional
Blacklist
Unknown
Optional
Plugin
Plugin
No
CAPTCHA
Unknown
Plugin
Yes
Plugin
Yes
Delayed Indexing
Unknown
Optional
Yes
Plugin
No
Development/Support ThoughtFarmer DokuWiki XWiki TWiki Confluence
# of Consultants
Preconfigured Hosting
Yes
Yes
Yes
Yes
Yes
Code Repository
Issue Tracker
Mailing List
Support Forum
Chat Channel
Stars on GitHub
N/A
3582 ⭐
N/A
N/A
N/A
Common Features ThoughtFarmer DokuWiki XWiki TWiki Confluence
Preview
Yes
Yes
Yes
Yes
Yes
Minor Changes
No
Yes
Yes
Yes
Yes
Change Summary
No
Yes
Yes
Yes
Yes
Page History
Yes
Yes
Yes
Yes
Yes
Page Revisions
Unlimited
Unlimited
Unlimited
Unlimited
Unlimited
Revision Diffs
Between all
Between all
Between all
Between all
Between all
Sitemap
Yes
Yes
Yes
Yes
Yes
Plugin System
Yes
Yes
Yes
Yes
Yes
Special Features ThoughtFarmer DokuWiki XWiki TWiki Confluence
Unicode Support
Yes
Yes
Yes
Yes
Yes
Right-to-Left Support
No
Yes
No
No
No
Interface Languages
11
German, English, Spanish, French, Italian, Japanese, Korean, Dutch, Turkish, Chinese, Chinese Traditional
68
Afrikaans, Arabic, Azerbaijani, Byelorussian, Bulgarian, Bengali; Bangla, Catalan, Czech, Welsh, Danish, German, Greek, English, Esperanto, Spanish, Estonian, Basque, Persian, Finnish, Faroese, French, Frisian, Galician, Hebrew, Hindi, Croatian, Hungarian, Interlingua, Indonesian, Icelandic, Italian, Japanese, Georgian, Kazakh, Cambodian, Kannada, Korean, Kurdish, Latin, Lithuanian, Latvian, Lettish, Malagasy, Macedonian, Malayalam, Marathi, Malay, Nepali, Dutch, Norwegian, Polish, Portuguese, Brazilian Portuguese, Romanian, Russian, Sinhalese, Slovak, Slovenian, Albanian, Serbian, Swedish, Tamil, Thai, Turkish, Ukrainian, Uzbek, Vietnamese, Chinese, Chinese Traditional
40
Bulgarian, Catalan, Czech, Danish, German, Greek, English, Spanish, Persian, French, Galician, Hindi, Croatian, Hungarian, Indonesian, Italian, Japanese, Cambodian, Kannada, Korean, Lithuanian, Latvian, Lettish, Marathi, Dutch, Norwegian, Polish, Portuguese, Brazilian Portuguese, Romanian, Russian, Sinhalese, Slovak, Slovenian, Swedish, Turkish, Uighur, Ukrainian, Vietnamese, Chinese, Chinese Traditional
19
Bulgarian, Czech, Danish, German, English, Spanish, Finnish, French, Italian, Japanese, Korean, Dutch, Polish, Portuguese, Russian, Swedish, Ukrainian, Chinese, Chinese Traditional
15
Danish, German, Greek, English, Spanish, Finnish, French, Hungarian, Japanese, Korean, Portuguese, Russian, Swahili, Chinese, Chinese Traditional
Email notification
Yes
Optional
Yes
Yes
Yes
Comments
Flat
Plugin
Threaded
Threaded
Threaded
Categories
Yes
Plugin
Yes
Yes
Yes
Namespaces
No
Yes
Yes
Yes
Yes
Conflict Handling
Page Locking
Page Locking
Conflict Resolution
Conflict Resolution
Conflict Resolution
Concurrent Editing
Unknown
No
Plugin
Unknown
Unknown
Search
Full Text
Full Text
Full Text
Full Text
Full Text
Wiki Farming
Unknown
Plugin
Yes
Optional
Yes
Structured Data
Yes
Plugin
Yes
Yes
Plugin
Links ThoughtFarmer DokuWiki XWiki TWiki Confluence
CamelCase
No
Optional
Yes
Yes
Yes
Freelinks
No
Yes
Yes
Yes
Yes
Backlinks
No
Yes
Yes
Yes
Yes
InterWiki
No
Yes
Yes
Yes
Optional
SisterWiki
No
No
Yes
Plugin
No
Image Links
Yes
Yes
Yes
Yes
Yes
Windows Shares
Yes
Yes
Yes
Plugin
Yes
Page Redirects
Unknown
Plugin
Yes
Plugin
Plugin
Syntax Features ThoughtFarmer DokuWiki XWiki TWiki Confluence
HTML Tags
All
Optional
All
All
Optional
Math formulas
Yes
Plugin
Yes
Plugin
Plugin
Tables
complex
simple
simple + complex
simple + complex
simple + complex
CREOLE support
No
Plugin
Yes
No
No
Markdown Support
No
Plugin
Yes
No
No
Textile Support
No
Plugin
No
Plugin
Yes
BBCode Support
No
Plugin
No
No
No
Emoticon Images
Yes
Yes
Yes
Yes
Yes
Syntax Highlighting
No
Yes
Yes
Plugin
Yes
Footnotes
No
Yes
Yes
Plugin
Plugin
Quoting
No
Yes
Yes
Yes
Yes
Internal Comments
Yes
Plugin
Yes
Yes
Plugin
Custom styles
Yes
Plugin
Yes
Yes
Yes
FAQ Tags
No
Plugin
Plugin
Yes
Yes
Scripting
javascript (optional)
Optional, PHP
velocity, groovy, ruby, jython, generic JSR223 & very powerful API
TWiki Markup Language, TWiki variables, JavaScript, extensive API
Macros, plugins, widgets, JavaScript and more
Content Includes
No
Plugin
Yes
Yes
Yes
Feed Aggregation
Yes
Yes
Yes
Yes
Yes
Usability ThoughtFarmer DokuWiki XWiki TWiki Confluence
Section Editing
No
Yes
Yes
Plugin
No
Page Templates
No
Yes
Yes
Yes
Yes
Double-Click Edit
No
Plugin
No
Plugin
No
Toolbar
Yes
Yes
Yes
Plugin
Yes
WYSIWYG Editing
Yes
Plugin
Yes
Yes
Yes
Access Keys
No
Yes
Yes
Yes
Yes
Auto Signature
No
Yes
No
Yes
No
Statistics ThoughtFarmer DokuWiki XWiki TWiki Confluence
Recent Changes
Yes
Yes
Yes
Yes
Yes
Wanted Pages
No
Plugin
Yes
No
Yes
Orphaned Pages
Unknown
Plugin
Yes
Plugin
Yes
Most/Least Popular
Yes
No
Yes
Yes
Yes
Recent Visitors
Yes
No
Yes
Plugin
No
Analysis
Yes
Plugin
Yes
Yes
Yes
Output ThoughtFarmer DokuWiki XWiki TWiki Confluence
Printer Friendly
Print CSS
Print CSS
Print CSS
Print View
Print CSS
Mobile Friendly
Yes
Yes
Yes
Plugin
Plugin
Themes & Skins
Yes
Yes
Yes
Yes
Yes
RSS Feeds
Yes
Yes
Yes
Yes
Yes
ATOM Feeds
Yes
Yes
Optional
Yes
Yes
Abbreviations
Yes
Yes
Plugin
Plugin
No
Auto-TOC
Yes
Yes
Optional
Yes
Yes
Raw Export
No
Yes
Yes
Yes
Yes
HTML Export
No
Yes
Yes
Yes
Yes
XML export
No
No
Yes
Plugin
Yes
PDF Export
Yes
Plugin
Yes
Plugin
Yes
Office Export
Unknown
Plugin
Yes
Unknown
Unknown
Media and Files ThoughtFarmer DokuWiki XWiki TWiki Confluence
File Attachments
Yes
Yes
Yes
Yes
Yes
Media Revisions
Yes
Yes
Yes
Yes
Yes
Embedded Flash
Yes
Yes
Yes
Plugin
Yes
Embedded Video
Yes
Yes
Yes
Plugin
Yes
Image Editing
Yes
No
Plugin
Plugin
Plugin
SVG Editing
No
Plugin
Plugin
Plugin
Plugin
MindMap Editing
No
Plugin
Plugin
Plugin
Plugin
Media Search
Contents
Filenames only
Contents
Contents
Contents
Extras ThoughtFarmer DokuWiki XWiki TWiki Confluence
Calendar
Yes
Plugin
Plugin
Plugin
Plugin
Image Galleries
Yes
Plugin
Yes
Plugin
Yes
Presentations
Unknown
Plugin
Plugin
Unknown
Unknown
Forums
Yes
No
Plugin
Plugin
Plugin
Blogs
Yes
Plugin
Plugin
Plugin
Yes
Ticket System
No
Plugin
Plugin
Plugin
Plugin
Chat
Unknown
No
Plugin
Unknown
Unknown
Syntax Examples ThoughtFarmer DokuWiki XWiki TWiki Confluence
Internal Link
wysiwyg rich text editor
[[a Link]]
[[namespace:link]]
[[link|With a Title]]
XWiki supports 16+ input syntaxes (e.g. confluence, twiki, docbook, mediawiki, xwiki, markdown, etc), see http://rendering.xwiki.org/xwiki/bin/view/Main/WebHome#HSupportedSyntaxes for details.

The syntax documented below is XWiki Syntax 2.1 (http://platform.xwiki.org/xwiki/bin/view/Main/XWikiSyntax).

[[wiki syntax here>>Space.Page]]
[[Space.Page]]
(Space is optional and is the current space if not specified)
WikiWord autolink
Otherweb.WikiWord
[[Spaced text]]
[[WikiWord][label]]
[Page Title]
[Link Title|Page Title#anchor]
[~username]
[^attachment.doc]
External Link
wysiwyg rich text editor
[[http://example.com]]
[[http://example.com|With a Title]]
[[wiki syntax here>>http://www.xwiki.com]]
http://www.xwiki.com
http://twiki.org/ autolink
[[http://twiki.org/][label]]
[http://www.example.com]
[Link Title|http://www.example.com]
[Shortcut Link|PageName@otherwiki]
Headlines
wysiwyg rich text editor
====== Level 1 ======
===== Level 2 =====
==== Level 3 ====
=== Level 4 ===
== Level 5 ==
= Headline
== Subheadline
=== Sub-subheadline
==== etc..
---+ Level 1
---++ Level 2
---+++ Level 3
---++++ Level 4
---+++++ Level 5
---++++++ Level 6
h1. Top Level Heading
h2. Smaller Heading
h6. Smallest Heading
Bold Format
wysiwyg rich text editor
**bold**
**bold**
*bold*
*bold*
Italics Format
wysiwyg rich text editor
//italics//
//Italics//
_italic_
_italics_
Underline Format
wysiwyg rich text editor
__underlined__
__underline__
<u>underline</u>
+underline+
Monospace Format
wysiwyg rich text editor
''monospace''
##monospace##
=monospaced text= and
<verbatim>
multi line text
</verbatim>
{{monospace}}
Strikethrough Format
wysiwyg rich text editor
<del>strikethrough</del>
--Strike--
<strike>strikethrough</strike>
-strikethrough-
Superscript Format
wysiwyg rich text editor
<sup>superscript</sup>
^^superscript^^
<sup>superscript</sup>
^superscript^
Subscript Format
wysiwyg rich text editor
<sub>subscript</sub>
,,subscript,,
<sub>subscript</sub>
~subscript~
Images
wysiwyg rich text editor
{{local.jpg}}
{{http://foo.bar/baz.jpg}}
image:img.png
image:Space.Page@img.png
[[image:img.png||width="25" height="25"]]
image:http://some/url/img.png

Starting with the xwiki/2.1 syntax, also:
image:icon:cancel
%ATTACHURL%/image.png
http://any.domain/image.png
Aligning Text
wysiwyg rich text editor
Plugin
(% style="... css here..." %)Text
| left |   center   |   right |
or HTML
or CSS
Text Indentation
wysiwyg rich text editor
N/A
Non-semantic text indentation through styling:

(% style="... css here..." %)multi line text

Quotes:

> This is a quoted text
<blockquote>
multi line text
</blockquote>
Bulleted Lists
wysiwyg rich text editor
* item 1
* item 1.1
* item 2
* List
** list
*** list
* Item 1
* Item 1.1
* Item 2
* one
** one-two
* two
* three
Numbered Lists
wysiwyg rich text editor
- item 1
- item 1.1
- item 2
1. Item 1
11. Item 2
111. Item 3
1. Item 4
1. Item 1
a. Item 1.a
1. Item 2
# one
## one-two
# two
# three
Definition Lists
wysiwyg rich text editor
Plugin
; term
: definition
$ Term: Definition
Horizontal Rule
wysiwyg rich text editor
----
----
---
----
remove ThoughtFarmer remove DokuWiki remove XWiki remove TWiki remove Confluence