WackoWiki vs. ErfurtWiki vs. PhpWiki vs. MediaWiki vs. TracWiki

General Features WackoWiki ErfurtWiki PhpWiki MediaWiki TracWiki
Version
6.2.0
R1.02b (kind of final release :-)
phpwiki-1.3.14
1.32.2
0.11.5
Last Release Date
2025-12-14 (1 month ago)
2005-06-16 (20 years ago)
2007-07-01 (18 years ago)
2019-06-06 (6 years ago)
2009-02-17 (16 years ago)
Last Update here
2025-12-13 (1 month ago)
2010-04-04 (15 years ago)
2009-04-03 (16 years ago)
2019-06-21 (6 years ago)
2009-09-04 (16 years ago)
Author
WackoWiki Team
Mario Salzer & Andi Fundinger
Steve Wainstead, Jeff Dairiki, Reini Urban, Carsten Klapp, Marc-Etienne Vargenau
Magnus Manske, Brion Vibber, Lee Daniel Crocker, Tim Starling, Erik Möller, and others.
Edgewall Software
URL
Free and Open Source
Yes
Yes
Yes
Yes
Yes
License
BSD
Public Domain (!)
GPL
GPL
Modified BSD license
Programming Language
PHP
PHP
PHP
PHP
Python
Data Storage
Database
Database, Files, RCS
Database, Files, RCS
Database
Database
License Cost/ Fee
0
0
0
0
0
Development status
Mature
Mature
Mature
Mature
Beta
Intended Audience
Advanced End Users, Developers, End Users/Desktop
small + medium sites, development teams
Any
End Users/Desktop, Education
Software development teams
System Requirements WackoWiki ErfurtWiki PhpWiki MediaWiki TracWiki
Operating System
OS Independent
any
UNIX, Windows, MacOS X, probably others
*nix, Windows, Mac OS X
Linux distributions, Mac OS X, FreeBSD, NetBSD and MS Windows
Root Access
No
No
No
No
No
Webserver
run with the appserver/webserver of your choice
anything with PHP support
Apache, IIS, anything with PHP support
Any with PHP support
Apache, Standalone (builtin)
Other Requirements
mod_rewrite (optional)
none
various opt. helpers
none
Python, setuptools, Genshi, SQLite or PostgreSQL or MySQL
Datastorage WackoWiki ErfurtWiki PhpWiki MediaWiki TracWiki
Text Files
No
Plugin
Yes
No
No
MySQL
Yes
Plugin
Yes
Yes
Yes
PostgreSQL
No
Plugin
Yes
Yes
Yes
Oracle
No
No
Yes
Yes
No
SQLite
Yes
Plugin
Yes
Yes
Yes
BerkeleyDB
No
Plugin
Yes
No
No
RCS
No
Plugin
Yes
No
No
Other
MariaDB
no
gdbm, cvs, MSSQL, ... (ADODB, PearDB)
No
0
Security/Anti-Spam WackoWiki ErfurtWiki PhpWiki MediaWiki TracWiki
Page Permissions
Yes
Yes
Yes
Yes
Yes
ACL
Yes
Yes
Yes
No
Yes
Authentication Backends
LDAP (patch), ActiveDirectory
UNIX, LDAP, MySQL, PHP, other
db, session, pop, imap, ldap, file, webserver
Yes
File, Database, LDAP (all webserver dependant)
Host Blocking
Optional
Plugin
No
Yes
Yes
Mail Encryption
Optional
Plugin
No
Plugin
No
nofollow
Optional
Plugin
Yes
Optional
Yes
Blacklist
Yes
Plugin
Yes
Yes
Plugin
CAPTCHA
Yes
Plugin
Yes
Plugin
Plugin
Delayed Indexing
No
Patch
No
No
No
Development/Support WackoWiki ErfurtWiki PhpWiki MediaWiki TracWiki
# of Consultants
Preconfigured Hosting
Yes
No
No
Yes
Yes
Code Repository
Issue Tracker
Mailing List
Support Forum
Chat Channel
not yet :-)
#phpwiki
Stars on GitHub
54 ⭐
N/A
N/A
N/A
N/A
Common Features WackoWiki ErfurtWiki PhpWiki MediaWiki TracWiki
Preview
Yes
Yes
Yes
Yes
Yes
Minor Changes
Yes
Plugin
Yes
Yes
No
Change Summary
Yes
Plugin
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
Plugin
Yes
Yes
Yes
Plugin System
Yes
Yes
Yes
Yes
Yes
Special Features WackoWiki ErfurtWiki PhpWiki MediaWiki TracWiki
Unicode Support
Yes
No
Yes
Yes
Yes
Right-to-Left Support
Yes
Patch
No
Yes
Yes
Interface Languages
30
Arabic, Bulgarian, Czech, Danish, German, Greek, English, Spanish, Estonian, Persian, Finnish, French, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Dutch, Norwegian, Polish, Portuguese, Brazilian Portuguese, Romanian, Russian, Swedish, Tamil, Ukrainian, Chinese, Chinese Traditional
4
German, English, Spanish, Dutch
9
German, English, Spanish, French, Italian, Japanese, Dutch, Swedish, Chinese Traditional
140
Afar, Abkhazian, Afrikaans, Amharic, Arabic, Assamese, Aymara, Azerbaijani, Bashkir, Byelorussian, Bulgarian, Bihari, Bislama, Bengali; Bangla, Tibetan, Breton, Catalan, Corsican, Czech, Welsh, Danish, German, Bhutani, Greek, English, Esperanto, Spanish, Estonian, Basque, Persian, Finnish, Fiji, Faroese, French, Frisian, Irish, Scots Gaelic, Galician, Guarani, Gujarati, Hausa, Hebrew, Hindi, Croatian, Hungarian, Armenian, Interlingua, Indonesian, Interlingue, Inupiak, Icelandic, Italian, Inuktitut, Japanese, Georgian, Kazakh, Greenlandic, Cambodian, Kannada, Korean, Kashmiri, Kurdish, Kirghiz, Latin, Lingala, Laothian, Lithuanian, Latvian, Lettish, Malagasy, Maori, Macedonian, Malayalam, Mongolian, Moldavian, Marathi, Malay, Maltese, Burmese, Nauru, Nepali, Dutch, Norwegian, Occitan, Oromo, Oriya, Punjabi, Polish, Pashto, Pushto, Portuguese, Brazilian Portuguese, Quechua, Rhaeto-Romance, Kirundi, Romanian, Russian, Kinyarwanda, Sanskrit, Sindhi, Sangho, Serbo-Croatian, Sinhalese, Slovak, Slovenian, Samoan, Shona, Somali, Albanian, Serbian, Siswati, Sesotho, Sundanese, Swedish, Swahili, Tamil, Telugu, Tajik, Thai, Tigrinya, Turkmen, Tagalog, Setswana, Tonga, Turkish, Tsonga, Tatar, Twi, Uighur, Ukrainian, Urdu, Uzbek, Vietnamese, Volapuk, Wolof, Xhosa, Yiddish, Yoruba, Zhuang, Chinese, Chinese Traditional, Zulu
141
Afar, Abkhazian, Afrikaans, Amharic, Arabic, Assamese, Aymara, Azerbaijani, Bashkir, Byelorussian, Bulgarian, Bihari, Bislama, Bengali; Bangla, Tibetan, Breton, Catalan, Corsican, Czech, Welsh, Danish, German, Bhutani, Greek, English, Esperanto, Spanish, Estonian, Basque, Persian, Finnish, Fiji, Faroese, French, Frisian, Irish, Scots Gaelic, Galician, Guarani, Gujarati, Hausa, Hebrew, Hindi, Croatian, Hungarian, Armenian, Interlingua, Indonesian, Interlingue, Inupiak, Icelandic, Italian, Inuktitut, Japanese, Javanese, Georgian, Kazakh, Greenlandic, Cambodian, Kannada, Korean, Kashmiri, Kurdish, Kirghiz, Latin, Lingala, Laothian, Lithuanian, Latvian, Lettish, Malagasy, Maori, Macedonian, Malayalam, Mongolian, Moldavian, Marathi, Malay, Maltese, Burmese, Nauru, Nepali, Dutch, Norwegian, Occitan, Oromo, Oriya, Punjabi, Polish, Pashto, Pushto, Portuguese, Brazilian Portuguese, Quechua, Rhaeto-Romance, Kirundi, Romanian, Russian, Kinyarwanda, Sanskrit, Sindhi, Sangho, Serbo-Croatian, Sinhalese, Slovak, Slovenian, Samoan, Shona, Somali, Albanian, Serbian, Siswati, Sesotho, Sundanese, Swedish, Swahili, Tamil, Telugu, Tajik, Thai, Tigrinya, Turkmen, Tagalog, Setswana, Tonga, Turkish, Tsonga, Tatar, Twi, Uighur, Ukrainian, Urdu, Uzbek, Vietnamese, Volapuk, Wolof, Xhosa, Yiddish, Yoruba, Zhuang, Chinese, Chinese Traditional, Zulu
Email notification
Yes
Plugin
Yes
Optional
Plugin
Comments
Flat
Plugin
Plugin
Discussion Pages
Plugin
Categories
Yes
Yes
Yes
Yes
Yes
Namespaces
Yes
No
No
Yes
Yes
Conflict Handling
Page Locking
Page Locking
Conflict Resolution
Conflict Resolution
Conflict Detection
Concurrent Editing
No
Unknown
Unknown
Unknown
Unknown
Search
Full Text
Full Text
Full Text
Full Text
Full Text
Wiki Farming
Patch
Optional
Yes
Plugin
Yes
Structured Data
Plugin
No
Patch
Plugin
Unknown
Links WackoWiki ErfurtWiki PhpWiki MediaWiki TracWiki
CamelCase
Optional
Yes
Yes
No
Yes
Freelinks
Yes
Yes
Yes
Yes
Yes
Backlinks
Yes
Yes
Yes
Yes
Yes
InterWiki
Yes
Plugin
Yes
Yes
Yes
SisterWiki
No
Plugin
No
No
Yes
Image Links
Yes
Patch
Yes
Yes
Yes
Windows Shares
Yes
Yes
Yes
No
Yes
Page Redirects
Yes
Plugin
Yes
Yes
Yes
Syntax Features WackoWiki ErfurtWiki PhpWiki MediaWiki TracWiki
HTML Tags
All
Plugin
Some
Some
Some
Math formulas
Plugin
No
Plugin
Yes
Plugin
Tables
simple
simple + complex
simple + complex
simple + complex
simple + complex
CREOLE support
No
Optional
No
No
No
Markdown Support
No
No
No
No
No
Textile Support
No
No
No
No
Yes
BBCode Support
Patch
Plugin
No
No
No
Emoticon Images
Yes
Plugin
No
Optional
Plugin
Syntax Highlighting
Yes
Plugin
Plugin
Plugin
Yes
Footnotes
Yes
Plugin
Yes
Yes
Plugin
Quoting
Yes
Plugin
Yes
No
Yes
Internal Comments
Yes
Yes
Yes
Yes
Yes
Custom styles
Yes
Yes
Yes
Yes
Yes
FAQ Tags
No
Yes
No
No
No
Scripting
actions (PHP)
optional
plugins, templates, PHP
Optional
yes, using Python
Content Includes
Yes
Plugin
Yes
Yes
Plugin
Feed Aggregation
Yes
Plugin
Yes
Plugin
No
Usability WackoWiki ErfurtWiki PhpWiki MediaWiki TracWiki
Section Editing
Yes
No
No
Yes
No
Page Templates
Yes
Yes
Yes
Yes
No
Double-Click Edit
Yes
Patch
Optional
Optional
No
Toolbar
Yes
No
Yes
Yes
Yes
WYSIWYG Editing
Plugin
No
Patch
Plugin
No
Access Keys
Yes
Optional
Yes
Yes
No
Auto Signature
Yes
No
Yes
Yes
No
Statistics WackoWiki ErfurtWiki PhpWiki MediaWiki TracWiki
Recent Changes
Yes
Plugin
Yes
Yes
Yes
Wanted Pages
Yes
Plugin
Yes
Yes
No
Orphaned Pages
Yes
Plugin
Yes
Yes
No
Most/Least Popular
Yes
Plugin
Yes
Yes
No
Recent Visitors
Yes
Optional
Yes
Plugin
No
Analysis
Plugin
No
Plugin
Optional
No
Output WackoWiki ErfurtWiki PhpWiki MediaWiki TracWiki
Printer Friendly
Print View
Print CSS
Print CSS
Print CSS
Print CSS
Mobile Friendly
Yes
Yes
No
No
No
Themes & Skins
Yes
Yes
Yes
Yes
No
RSS Feeds
Yes
Plugin
Yes
Yes
Yes
ATOM Feeds
No
Plugin
No
Yes
No
Abbreviations
Patch
Optional
No
No
Plugin
Auto-TOC
Yes
Plugin
Yes
Yes
Yes
Raw Export
Yes
Yes
Yes
Yes
Yes
HTML Export
Yes
Yes
Yes
Yes
No
XML export
Yes
Optional
No
Yes
No
PDF Export
Patch
Optional
Yes
Plugin
Plugin
Office Export
Patch
Unknown
Unknown
Unknown
Unknown
Media and Files WackoWiki ErfurtWiki PhpWiki MediaWiki TracWiki
File Attachments
Yes
Plugin
Yes
Yes
Yes
Media Revisions
No
No
Yes
Yes
No
Embedded Flash
Yes
Plugin
Yes
Plugin
Plugin
Embedded Video
Yes
Plugin
Yes
Plugin
No
Image Editing
No
No
No
No
No
SVG Editing
No
No
No
No
No
MindMap Editing
Plugin
No
No
Plugin
No
Media Search
Contents
No
No
Keywords
No
Extras WackoWiki ErfurtWiki PhpWiki MediaWiki TracWiki
Calendar
Plugin
Plugin
Yes
Plugin
No
Image Galleries
Plugin
Plugin
Yes
Yes
No
Presentations
Plugin
Unknown
Unknown
Unknown
Unknown
Forums
Optional
No
Yes
Plugin
No
Blogs
Optional
Yes
Yes
No
No
Ticket System
No
No
No
No
Yes
Chat
Patch
Unknown
Unknown
Unknown
Unknown
Syntax Examples WackoWiki ErfurtWiki PhpWiki MediaWiki TracWiki
Internal Link
[[InternalLink]] 
((InternalLink))
[[InternalLink alternate text]]
CamelCase
WikiPage
[WikiPage | Go here]
WikiWord or [somelink]
[ desc | pagename ]
[[a link]]
[[a link|with title]]
CamelCase
[wiki:ISO9000]
[wiki:TitleIndex Title Index]
External Link
https://wackowiki.org
[[https://wackowiki.org WackoWiki]]
[[Wikipedia:WackoWiki]]
http://erfurtwiki.sf.net
[http://erfurtwiki.sf.net | Go here]
mario@wiki.net
http://someserver/someurl
[ desc | exturl ]
[http://example.org The title]
[http://www.edgewall.com/ Edgewall Software]
Headlines
== Level 1 ==
=== Level 2 ===
==== Level 3 ====
===== Level 4 =====
====== Level 5 ======
!!! Big Headline
!! Medium Headline
! Section Headline
!!!Headline1
!!Headline2
!Headline3
==Section==
===Subsection===
====Sub-subsection====
= Level 1 =
== Level 2 ==
=== Level 3 ===
=== Explicit id === #using-explicit-id-in-heading
Bold Format
**bold**
__bold text__
**bold text**
*bold* or
<strong>bold</strong>
'''bold'''
'''bold'''
Italics Format
//italics//
''ialic text''
_italics_ or 
or
<em>italics</em>
''italic''
''italic''
Underline Format
__underline__
optional or via css
<u>underlined</u>
<u>underlined</u>
__underline__
Monospace Format
##monospace##
==monospaced text==
<tt>monospace</tt>
<code>code</code>
<pre>preformatted</pre>
<verbatim>
unparsed text</verbatim>


<tt>monospace</tt>
{{{monospace}}}
`monospace`
Strikethrough Format
--strikethrough--
optional or via css
<strike>striked through</strike>
<s>strikethrough</s>
~~strike-through~~
Superscript Format
^^superscript^^
^^superscript text^^
<sup>above</sup>
<sup>superscript</sup>
^superscript^
Subscript Format
vvsubscriptvv
optional or via css
<sub>below</sub>
<sub>subscript</sub>
,,subscript,,
Images
((image.png))
file:image.png
https://example.com/image.png
[link to the image.jpg]
[ http://foo.org/1.jpg size=30%] 
external image
[Upload:view.jpg align=right size=50x40] 
view uploaded image
[Upload:view.jpg | http://server/external-linkjpg ] 
view and link to another image
[[Image:wiki.png]]
[[Image(photo.jpg)]]                           # simplest
[[Image(photo.jpg, 120px)]]                    # with size
[[Image(photo.jpg, right)]]                    # aligned by keyword
[[Image(photo.jpg, nolink)]]                   # without link
Aligning Text
{html}<div align="right">{html}

%%(wacko wrapper="text" wrapper_align="center")
content%%
optional or via css
<?plugin RawHtml <span align="right"> ?>right<?plugin RawHtml </span> ?>
or <div align="right"> right </div>

<center>Centered</center>
Text Indentation
one
two
just use 3 spaces or tabs
indented text
;: left indent
;;: more left indent

or 
paragraph
and another level 
: indented line
Bulleted Lists
*one
**One-two
*two
*three
* Item A
* Item B
** Item B1
* list
or
- list
* Item 1
** Item 1.2
* Item 2
* Item 1
* Item 1.1
* Item 1
Numbered Lists
1. numbered List
1. numbered List-2
2.#8 numbered List, with break


# Item 1
## Item 1.1
##* Item 1.1a
##* Item 1.1b

# list
# Item 1
## Item 1.2
# Item 2
1. Item 1
1. Item 1.1
1. Item 1
Definition Lists
{html}<dl>
<dt>Coffee</dt>
<dd>Black hot drink</dd>
<dt>Milk</dt>
<dd>White cold drink</dd>
</dl>{html}
:definition: explanation
:anotherdef: another description
Term:<def>
def
; term : definition
term::
definition
Horizontal Rule
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remove WackoWiki remove ErfurtWiki remove PhpWiki remove MediaWiki remove TracWiki