ErfurtWiki vs. WackoWiki vs. TracWiki vs. PhpWiki

General Features ErfurtWiki WackoWiki TracWiki PhpWiki
Version
R1.02b (kind of final release :-)
6.2.0
0.11.5
phpwiki-1.3.14
Last Release Date
2005-06-16 (20 years ago)
2025-12-14 (2 months ago)
2009-02-17 (17 years ago)
2007-07-01 (18 years ago)
Last Update here
2010-04-04 (15 years ago)
2026-02-27 (today)
2009-09-04 (16 years ago)
2009-04-03 (16 years ago)
Author
Mario Salzer & Andi Fundinger
WackoWiki Team
Edgewall Software
Steve Wainstead, Jeff Dairiki, Reini Urban, Carsten Klapp, Marc-Etienne Vargenau
URL
Free and Open Source
Yes
Yes
Yes
Yes
License
Public Domain (!)
BSD
Modified BSD license
GPL
Programming Language
PHP
PHP
Python
PHP
Data Storage
Database, Files, RCS
Database
Database
Database, Files, RCS
License Cost/ Fee
0
0
0
0
Development status
Mature
Mature
Beta
Mature
Intended Audience
small + medium sites, development teams
Advanced End Users, Developers, End Users/Desktop
Software development teams
Any
System Requirements ErfurtWiki WackoWiki TracWiki PhpWiki
Operating System
any
OS Independent
Linux distributions, Mac OS X, FreeBSD, NetBSD and MS Windows
UNIX, Windows, MacOS X, probably others
Root Access
No
No
No
No
Webserver
anything with PHP support
run with the appserver/webserver of your choice
Apache, Standalone (builtin)
Apache, IIS, anything with PHP support
Other Requirements
none
mod_rewrite (optional)
Python, setuptools, Genshi, SQLite or PostgreSQL or MySQL
various opt. helpers
Datastorage ErfurtWiki WackoWiki TracWiki PhpWiki
Text Files
Plugin
No
No
Yes
MySQL
Plugin
Yes
Yes
Yes
PostgreSQL
Plugin
No
Yes
Yes
Oracle
No
No
No
Yes
SQLite
Plugin
Yes
Yes
Yes
BerkeleyDB
Plugin
No
No
Yes
RCS
Plugin
No
No
Yes
Other
no
MariaDB
0
gdbm, cvs, MSSQL, ... (ADODB, PearDB)
Security/Anti-Spam ErfurtWiki WackoWiki TracWiki PhpWiki
Page Permissions
Yes
Yes
Yes
Yes
ACL
Yes
Yes
Yes
Yes
Authentication Backends
UNIX, LDAP, MySQL, PHP, other
LDAP (patch), ActiveDirectory
File, Database, LDAP (all webserver dependant)
db, session, pop, imap, ldap, file, webserver
Host Blocking
Plugin
Optional
Yes
No
Mail Encryption
Plugin
Optional
No
No
nofollow
Plugin
Optional
Yes
Yes
Blacklist
Plugin
Yes
Plugin
Yes
CAPTCHA
Plugin
Yes
Plugin
Yes
Delayed Indexing
Patch
No
No
No
Development/Support ErfurtWiki WackoWiki TracWiki PhpWiki
# of Consultants
Preconfigured Hosting
No
Yes
Yes
No
Code Repository
Issue Tracker
Mailing List
Support Forum
Chat Channel
not yet :-)
#phpwiki
Stars on GitHub
N/A
55 ⭐
N/A
N/A
Common Features ErfurtWiki WackoWiki TracWiki PhpWiki
Preview
Yes
Yes
Yes
Yes
Minor Changes
Plugin
Yes
No
Yes
Change Summary
Plugin
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
Plugin
Yes
Yes
Yes
Plugin System
Yes
Yes
Yes
Yes
Special Features ErfurtWiki WackoWiki TracWiki PhpWiki
Unicode Support
No
Yes
Yes
Yes
Right-to-Left Support
Patch
Yes
Yes
No
Interface Languages
4
German, English, Spanish, Dutch
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
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
9
German, English, Spanish, French, Italian, Japanese, Dutch, Swedish, Chinese Traditional
Email notification
Plugin
Yes
Plugin
Yes
Comments
Plugin
Flat
Plugin
Plugin
Categories
Yes
Yes
Yes
Yes
Namespaces
No
Yes
Yes
No
Conflict Handling
Page Locking
Page Locking
Conflict Detection
Conflict Resolution
Concurrent Editing
Unknown
No
Unknown
Unknown
Search
Full Text
Full Text
Full Text
Full Text
Wiki Farming
Optional
Patch
Yes
Yes
Structured Data
No
Plugin
Unknown
Patch
Links ErfurtWiki WackoWiki TracWiki PhpWiki
CamelCase
Yes
Optional
Yes
Yes
Freelinks
Yes
Yes
Yes
Yes
Backlinks
Yes
Yes
Yes
Yes
InterWiki
Plugin
Yes
Yes
Yes
SisterWiki
Plugin
No
Yes
No
Image Links
Patch
Yes
Yes
Yes
Windows Shares
Yes
Yes
Yes
Yes
Page Redirects
Plugin
Yes
Yes
Yes
Syntax Features ErfurtWiki WackoWiki TracWiki PhpWiki
HTML Tags
Plugin
All
Some
Some
Math formulas
No
Plugin
Plugin
Plugin
Tables
simple + complex
simple
simple + complex
simple + complex
CREOLE support
Optional
No
No
No
Markdown Support
No
No
No
No
Textile Support
No
No
Yes
No
BBCode Support
Plugin
Patch
No
No
Emoticon Images
Plugin
Yes
Plugin
No
Syntax Highlighting
Plugin
Yes
Yes
Plugin
Footnotes
Plugin
Yes
Plugin
Yes
Quoting
Plugin
Yes
Yes
Yes
Internal Comments
Yes
Yes
Yes
Yes
Custom styles
Yes
Yes
Yes
Yes
FAQ Tags
Yes
No
No
No
Scripting
optional
actions (PHP)
yes, using Python
plugins, templates, PHP
Content Includes
Plugin
Yes
Plugin
Yes
Feed Aggregation
Plugin
Yes
No
Yes
Usability ErfurtWiki WackoWiki TracWiki PhpWiki
Section Editing
No
Yes
No
No
Page Templates
Yes
Yes
No
Yes
Double-Click Edit
Patch
Yes
No
Optional
Toolbar
No
Yes
Yes
Yes
WYSIWYG Editing
No
Plugin
No
Patch
Access Keys
Optional
Yes
No
Yes
Auto Signature
No
Yes
No
Yes
Statistics ErfurtWiki WackoWiki TracWiki PhpWiki
Recent Changes
Plugin
Yes
Yes
Yes
Wanted Pages
Plugin
Yes
No
Yes
Orphaned Pages
Plugin
Yes
No
Yes
Most/Least Popular
Plugin
Yes
No
Yes
Recent Visitors
Optional
Yes
No
Yes
Analysis
No
Plugin
No
Plugin
Output ErfurtWiki WackoWiki TracWiki PhpWiki
Printer Friendly
Print CSS
Print View
Print CSS
Print CSS
Mobile Friendly
Yes
Yes
No
No
Themes & Skins
Yes
Yes
No
Yes
RSS Feeds
Plugin
Yes
Yes
Yes
ATOM Feeds
Plugin
No
No
No
Abbreviations
Optional
Patch
Plugin
No
Auto-TOC
Plugin
Yes
Yes
Yes
Raw Export
Yes
Yes
Yes
Yes
HTML Export
Yes
Yes
No
Yes
XML export
Optional
Yes
No
No
PDF Export
Optional
Patch
Plugin
Yes
Office Export
Unknown
Patch
Unknown
Unknown
Media and Files ErfurtWiki WackoWiki TracWiki PhpWiki
File Attachments
Plugin
Yes
Yes
Yes
Media Revisions
No
No
No
Yes
Embedded Flash
Plugin
Yes
Plugin
Yes
Embedded Video
Plugin
Yes
No
Yes
Image Editing
No
No
No
No
SVG Editing
No
No
No
No
MindMap Editing
No
Plugin
No
No
Media Search
No
Contents
No
No
Extras ErfurtWiki WackoWiki TracWiki PhpWiki
Calendar
Plugin
Plugin
No
Yes
Image Galleries
Plugin
Plugin
No
Yes
Presentations
Unknown
Plugin
Unknown
Unknown
Forums
No
Optional
No
Yes
Blogs
Yes
Optional
No
Yes
Ticket System
No
No
Yes
No
Chat
Unknown
Patch
Unknown
Unknown
Syntax Examples ErfurtWiki WackoWiki TracWiki PhpWiki
Internal Link
WikiPage
[WikiPage | Go here]
[[InternalLink]] 
((InternalLink))
[[InternalLink alternate text]]
CamelCase
CamelCase
[wiki:ISO9000]
[wiki:TitleIndex Title Index]
WikiWord or [somelink]
[ desc | pagename ]
External Link
http://erfurtwiki.sf.net
[http://erfurtwiki.sf.net | Go here]
mario@wiki.net
https://wackowiki.org
[[https://wackowiki.org WackoWiki]]
[[Wikipedia:WackoWiki]]
[http://www.edgewall.com/ Edgewall Software]
http://someserver/someurl
[ desc | exturl ]
Headlines
!!! Big Headline
!! Medium Headline
! Section Headline
== Level 1 ==
=== Level 2 ===
==== Level 3 ====
===== Level 4 =====
====== Level 5 ======
= Level 1 =
== Level 2 ==
=== Level 3 ===
=== Explicit id === #using-explicit-id-in-heading
!!!Headline1
!!Headline2
!Headline3
Bold Format
__bold text__
**bold text**
**bold**
'''bold'''
*bold* or
<strong>bold</strong>
Italics Format
''ialic text''
//italics//
''italic''
_italics_ or 
or
<em>italics</em>
Underline Format
optional or via css
__underline__
__underline__
<u>underlined</u>
Monospace Format
==monospaced text==
##monospace##
{{{monospace}}}
`monospace`
<tt>monospace</tt>
<code>code</code>
<pre>preformatted</pre>
<verbatim>
unparsed text</verbatim>


Strikethrough Format
optional or via css
--strikethrough--
~~strike-through~~
<strike>striked through</strike>
Superscript Format
^^superscript text^^
^^superscript^^
^superscript^
<sup>above</sup>
Subscript Format
optional or via css
,,subscript,,
,,subscript,,
<sub>below</sub>
Images
[link to the image.jpg]
((image.png))
file:image.png
https://example.com/image.png
[[Image(photo.jpg)]]                           # simplest
[[Image(photo.jpg, 120px)]]                    # with size
[[Image(photo.jpg, right)]]                    # aligned by keyword
[[Image(photo.jpg, nolink)]]                   # without link
[ 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
Aligning Text
optional or via css
{html}<div align="right">{html}

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

Text Indentation
just use 3 spaces or tabs
indented text
one
two
;: left indent
;;: more left indent

or 
paragraph
and another level 
Bulleted Lists
* Item A
* Item B
** Item B1
*one
**One-two
*two
*three
* Item 1
* Item 1.1
* Item 1
* list
or
- list
Numbered Lists
# Item 1
## Item 1.1
##* Item 1.1a
##* Item 1.1b

1. numbered List
1. numbered List-2
2.#8 numbered List, with break


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