UseMod vs. DokuWiki vs. TWiki vs. PmWiki

General Features UseMod DokuWiki TWiki PmWiki
Version
1.0
2020-07-29 "Hogfather"
TWiki-6.1.0
2.3.33
Last Release Date
2003-09-11 (20 years ago)
2020-07-19 (3 years ago)
2018-07-15 (5 years ago)
2024-04-20 (26 days ago)
Last Update here
2009-07-01 (14 years ago)
2021-08-09 (2 years ago)
2019-07-19 (4 years ago)
2024-04-21 (25 days ago)
Author
Clifford Adams
Andreas Gohr
Peter Thoeny, TWiki community
Petko Yotov (Original author: Patrick R. Michaud)
URL
Free and Open Source
Yes
Yes
Yes
Yes
License
GPL
GPL 2
GPL
GPL2+
Programming Language
Perl
PHP
Perl, JavaScript
PHP
Data Storage
Files
Files
Files, RCS
Files
License Cost/ Fee
0
0
N/A
0
Development status
Mature
Mature
Mature
Mature
Intended Audience
personal, small to medium companies
Large enterprise; small to medium businesses
All
System Requirements UseMod DokuWiki TWiki PmWiki
Operating System
Linux, Windows, MacOS X
Linux, UNIX, Windows, MacOS X, probably others
Linux, Windows, OS-X and other
Linux, UNIX, Windows, MacOS X, probably others
Root Access
No
No
No
No
Webserver
Apache, probably anything with CGI support
Apache, IIS, Nginx, Lighttpd, anything with PHP support
Almost any webserver, typically Apache and Ngnix
Apache, IIS, anything with PHP support. Can also be run w/o a webserver.
Other Requirements
RCS (optional), cron/scheduler, fgrep, egrep; Plugins may have additional dependencies
none
Datastorage UseMod DokuWiki TWiki PmWiki
Text Files
Yes
Yes
Yes
Yes
MySQL
No
No
No
Plugin
PostgreSQL
No
No
No
No
Oracle
No
No
No
No
SQLite
No
No
No
Plugin
BerkeleyDB
No
No
No
No
RCS
No
No
Yes
Plugin
Other
No
None
RcsLite Perl library for version control without external RCS; backend API for other storage
Compressed, XML and/or ephemeral files (modules). Can provide custom data backends.
Security/Anti-Spam UseMod DokuWiki TWiki PmWiki
Page Permissions
Yes
Yes
Yes
Yes
ACL
No
Yes
Yes
Yes
Authentication Backends
Textfile, LDAP, MySQL, PostgreSQL, ActiveDirectory
Internal authentication; anything Apache supports such as LDAP, NIS, AD, Kerberos
Internal: per page, per group, per user, per user group. External: .htpasswd, LDAP, Active Directory. Plugins: Mailman, forums w/MySQL, oAuth, custom possible.
Host Blocking
Yes
Plugin
Plugin
Optional
Mail Encryption
Unknown
Optional
Yes
Optional
nofollow
Patch
Optional
Plugin
Yes
Blacklist
Patch
Optional
Plugin
Optional
CAPTCHA
No
Plugin
Plugin
Plugin
Delayed Indexing
No
Optional
Plugin
Optional
Development/Support UseMod DokuWiki TWiki PmWiki
# of Consultants
Preconfigured Hosting
No
Yes
Yes
Yes
Code Repository
Issue Tracker
Mailing List
Support Forum
Chat Channel
Stars on GitHub
N/A
3582 ⭐
N/A
N/A
Common Features UseMod DokuWiki TWiki PmWiki
Preview
Yes
Yes
Yes
Yes
Minor Changes
Yes
Yes
Yes
Yes
Change Summary
Yes
Yes
Yes
Yes
Page History
Yes
Yes
Yes
Yes
Page Revisions
Unlimited
Unlimited
Unlimited
Unlimited
Revision Diffs
Between all
Between all
Between all
Between all
Sitemap
Yes
Yes
Yes
Yes
Plugin System
No
Yes
Yes
Yes
Special Features UseMod DokuWiki TWiki PmWiki
Unicode Support
Yes
Yes
Yes
Yes
Right-to-Left Support
Unknown
Yes
No
Optional
Interface Languages
0
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
19
Bulgarian, Czech, Danish, German, English, Spanish, Finnish, French, Italian, Japanese, Korean, Dutch, Polish, Portuguese, Russian, Swedish, Ukrainian, Chinese, Chinese Traditional
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
Email notification
Unknown
Optional
Yes
Optional
Comments
No
Plugin
Threaded
Discussion Pages
Categories
Unknown
Plugin
Yes
Yes
Namespaces
Unknown
Yes
Yes
Yes
Conflict Handling
Conflict Detection
Page Locking
Conflict Resolution
Conflict Resolution
Concurrent Editing
Unknown
No
Unknown
Yes
Search
Full Text
Full Text
Full Text
Full Text
Wiki Farming
Unknown
Plugin
Optional
Yes
Structured Data
Unknown
Plugin
Yes
Yes
Links UseMod DokuWiki TWiki PmWiki
CamelCase
Optional
Optional
Yes
Optional
Freelinks
Yes
Yes
Yes
Yes
Backlinks
Yes
Yes
Yes
Yes
InterWiki
Yes
Yes
Yes
Yes
SisterWiki
Yes
No
Plugin
Plugin
Image Links
Yes
Yes
Yes
Yes
Windows Shares
No
Yes
Plugin
Yes
Page Redirects
Unknown
Plugin
Plugin
Yes
Syntax Features UseMod DokuWiki TWiki PmWiki
HTML Tags
Some
Optional
All
Plugin
Math formulas
No
Plugin
Plugin
Plugin
Tables
simple
simple
simple + complex
simple + complex
CREOLE support
Unknown
Plugin
No
Optional
Markdown Support
No
Plugin
No
Plugin
Textile Support
No
Plugin
Plugin
No
BBCode Support
No
Plugin
No
Plugin
Emoticon Images
No
Yes
Yes
Plugin
Syntax Highlighting
No
Yes
Plugin
Optional
Footnotes
No
Yes
Plugin
Plugin
Quoting
No
Yes
Yes
Plugin
Internal Comments
No
Plugin
Yes
Yes
Custom styles
No
Plugin
Yes
Yes
FAQ Tags
No
Plugin
Yes
Yes
Scripting
None
Optional, PHP
TWiki Markup Language, TWiki variables, JavaScript, extensive API
MarkupExpressions (core, many add-ons). PageLists with templates (core structured data scripting). WikiSh (plugin), Data forms (optional)
Content Includes
Unknown
Plugin
Yes
Yes
Feed Aggregation
Unknown
Yes
Yes
Plugin
Usability UseMod DokuWiki TWiki PmWiki
Section Editing
No
Yes
Plugin
Plugin
Page Templates
No
Yes
Yes
Yes
Double-Click Edit
No
Plugin
Plugin
Plugin
Toolbar
No
Yes
Plugin
Optional
WYSIWYG Editing
No
Plugin
Yes
Plugin
Access Keys
Unknown
Yes
Yes
Yes
Auto Signature
No
Yes
Yes
Yes
Statistics UseMod DokuWiki TWiki PmWiki
Recent Changes
Yes
Yes
Yes
Yes
Wanted Pages
Patch
Plugin
No
Optional
Orphaned Pages
Patch
Plugin
Plugin
Optional
Most/Least Popular
No
No
Yes
No
Recent Visitors
No
No
Plugin
Plugin
Analysis
No
Plugin
Yes
Plugin
Output UseMod DokuWiki TWiki PmWiki
Printer Friendly
No
Print CSS
Print View
Print View
Mobile Friendly
Unknown
Yes
Plugin
Yes
Themes & Skins
No
Yes
Yes
Yes
RSS Feeds
Yes
Yes
Yes
Optional
ATOM Feeds
No
Yes
Yes
Optional
Abbreviations
No
Yes
Plugin
Plugin
Auto-TOC
Yes
Yes
Yes
Optional
Raw Export
No
Yes
Yes
Yes
HTML Export
No
Yes
Yes
Plugin
XML export
No
No
Plugin
Plugin
PDF Export
No
Plugin
Plugin
Plugin
Office Export
Unknown
Plugin
Unknown
Plugin
Media and Files UseMod DokuWiki TWiki PmWiki
File Attachments
Optional
Yes
Yes
Optional
Media Revisions
No
Yes
Yes
Optional
Embedded Flash
No
Yes
Plugin
Plugin
Embedded Video
No
Yes
Plugin
Plugin
Image Editing
Unknown
No
Plugin
Plugin
SVG Editing
Unknown
Plugin
Plugin
No
MindMap Editing
Unknown
Plugin
Plugin
Plugin
Media Search
No
Filenames only
Contents
Filenames only
Extras UseMod DokuWiki TWiki PmWiki
Calendar
Unknown
Plugin
Plugin
Plugin
Image Galleries
Unknown
Plugin
Plugin
Plugin
Presentations
Unknown
Plugin
Unknown
Plugin
Forums
Unknown
No
Plugin
Plugin
Blogs
Unknown
Plugin
Plugin
Plugin
Ticket System
Unknown
Plugin
Plugin
Plugin
Chat
Unknown
No
Unknown
No
Syntax Examples UseMod DokuWiki TWiki PmWiki
Internal Link
[[a Link]]
[[namespace:link]]
[[link|With a Title]]
WikiWord autolink
Otherweb.WikiWord
[[Spaced text]]
[[WikiWord][label]]
[[page name]]
[[page name | link text]]
[[link text -> page name]]
[[#anchor]]
[[#anchor|link to anchor]]
[[page name #anchor]]
External Link
[[http://example.com]]
[[http://example.com|With a Title]]
http://twiki.org/ autolink
[[http://twiki.org/][label]]
http://....
[[http://... | link text]]
[[link text -> http://...]]
Headlines
= Level 1 =
== Level 2 ==
=== Level 3 ===
==== Level 4 ====
===== Level 5 =====
====== Level 6 ======
====== Level 1 ======
===== Level 2 =====
==== Level 3 ====
=== Level 4 ===
== Level 5 ==
---+ Level 1
---++ Level 2
---+++ Level 3
---++++ Level 4
---+++++ Level 5
---++++++ Level 6
! Level 1
!! Level 2
!!! Level 3
Bold Format
'''bold'''
**bold**
*bold*
'''bold'''
Italics Format
''italic''
//italics//
_italic_
''italic''
Underline Format
<u>underline</u>
__underlined__
<u>underline</u>
{+underlined+}
Monospace Format
<tt>for monospace text</tt>
''monospace''
=monospaced text= and
<verbatim>
multi line text
</verbatim>
@@monospace@@
Strikethrough Format
N/A
<del>strikethrough</del>
<strike>strikethrough</strike>
{-strikethrough-}
Superscript Format
<sup>superscript</sup>
<sup>superscript</sup>
<sup>superscript</sup>
'^superscript^'
Subscript Format
<sub>subscript</sub>
<sub>subscript</sub>
<sub>subscript</sub>
'_subscript_'
Images
http://url.com/pic.gif
{{local.jpg}}
{{http://foo.bar/baz.jpg}}
%ATTACHURL%/image.png
http://any.domain/image.png
https://foo.bar/foo.jpg
Attach:foo.jpg
Attach:foo.jpg"alt/title text" | Caption
Aligning Text
N/A
Plugin
| left |   center   |   right |
or HTML
or CSS
%center% centered text
%right% right aligned
%lfloat% left floating text
%rfloat% right floating text
%rframe% right floating frame
%lframe% left floating frame
Text Indentation
: indented
N/A
<blockquote>
multi line text
</blockquote>
-> indented text
--> more indentation
-< hanging text
--< more indentation
Bulleted Lists
* Item 1
** Item 1.1
* Item 2
* item 1
* item 1.1
* item 2
* Item 1
* Item 1.1
* Item 2
* Item 1
** Item 1.1
* Item 2
alternatively, indented:
* item 1
* item 1.1
* item 2
Numbered Lists
# Item 1
## Item 1.1
# Item 2
- item 1
- item 1.1
- item 2
1. Item 1
a. Item 1.a
1. Item 2
# Item 1
## Item 1.1
# Item 2
alternatively, indented:
# Item 1
# Item 1.1
# Item 2
Definition Lists
;Term:Definition
Plugin
$ Term: Definition
: term : definition
Horizontal Rule
----
---
----
remove UseMod remove DokuWiki remove TWiki remove PmWiki