ErfurtWiki vs. WackoWiki vs. Instiki vs. PhpWiki vs. CanvasWiki

General Features ErfurtWiki WackoWiki Instiki PhpWiki CanvasWiki
Version
R1.02b (kind of final release :-)
6.2.1
0.30.0
phpwiki-1.3.14
1.2.101
Last Release Date
2005-06-16 (20 years ago)
2026-03-03 (13 days ago)
2019-03-01 (7 years ago)
2007-07-01 (18 years ago)
2006-06-15 (19 years ago)
Last Update here
2010-04-04 (15 years ago)
2026-03-03 (13 days ago)
2019-03-04 (7 years ago)
2009-04-03 (16 years ago)
2008-09-01 (17 years ago)
Author
Mario Salzer & Andi Fundinger
WackoWiki Team
David Heinemeier Hansson, Jacques Distler, Matthias Tarasiewicz
Steve Wainstead, Jeff Dairiki, Reini Urban, Carsten Klapp, Marc-Etienne Vargenau
Raymond Camden
URL
Free and Open Source
Yes
Yes
Yes
Yes
Yes
License
Public Domain (!)
BSD
Ruby's
GPL
Apache
Programming Language
PHP
PHP
Ruby on Rails
PHP
ColdFusion
Data Storage
Database, Files, RCS
Database
Database
Database, Files, RCS
Database
License Cost/ Fee
0
0
0
0
0
Development status
Mature
Mature
Mature
Mature
Mature
Intended Audience
small + medium sites, development teams
Advanced End Users, Developers, End Users/Desktop
general, education
Any
Mildly technical
System Requirements ErfurtWiki WackoWiki Instiki PhpWiki CanvasWiki
Operating System
any
OS Independent
UNIX, Windows, MacOS X
UNIX, Windows, MacOS X, probably others
Windows, Linux, Solaris
Root Access
No
No
No
No
No
Webserver
anything with PHP support
run with the appserver/webserver of your choice
Thin (included), or Apache/NGinx (via Passenger)
Apache, IIS, anything with PHP support
Apache, IIS
Other Requirements
none
mod_rewrite (optional)
Ruby 2.0-2.6
various opt. helpers
ColdFusion MX
Datastorage ErfurtWiki WackoWiki Instiki PhpWiki CanvasWiki
Text Files
Plugin
No
No
Yes
Unknown
MySQL
Plugin
Yes
Yes
Yes
Yes
PostgreSQL
Plugin
No
Yes
Yes
Unknown
Oracle
No
No
Plugin
Yes
Unknown
SQLite
Plugin
Yes
Yes
Yes
Unknown
BerkeleyDB
Plugin
No
No
Yes
Unknown
RCS
Plugin
No
No
Yes
Unknown
Other
no
MariaDB
Any Rails-compatible back-end datastore can be used.
gdbm, cvs, MSSQL, ... (ADODB, PearDB)
Access, SQL Server
Security/Anti-Spam ErfurtWiki WackoWiki Instiki PhpWiki CanvasWiki
Page Permissions
Yes
Yes
Yes
Yes
No
ACL
Yes
Yes
No
Yes
No
Authentication Backends
UNIX, LDAP, MySQL, PHP, other
LDAP (patch), ActiveDirectory
db, session, pop, imap, ldap, file, webserver
Host Blocking
Plugin
Optional
Yes
No
Unknown
Mail Encryption
Plugin
Optional
Unknown
No
Unknown
nofollow
Plugin
Optional
Unknown
Yes
Unknown
Blacklist
Plugin
Yes
Yes
Yes
Unknown
CAPTCHA
Plugin
Yes
Unknown
Yes
Unknown
Delayed Indexing
Patch
No
Unknown
No
Unknown
Development/Support ErfurtWiki WackoWiki Instiki PhpWiki CanvasWiki
# of Consultants
Preconfigured Hosting
No
Yes
No
No
No
Code Repository
Issue Tracker
Mailing List
Support Forum
Chat Channel
not yet :-)
#phpwiki
Stars on GitHub
N/A
56 ⭐
506 ⭐
N/A
N/A
Common Features ErfurtWiki WackoWiki Instiki PhpWiki CanvasWiki
Preview
Yes
Yes
No
Yes
Unknown
Minor Changes
Plugin
Yes
Yes
Yes
Unknown
Change Summary
Plugin
Yes
No
Yes
Yes
Page History
Yes
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
Yes
Plugin System
Yes
Yes
No
Yes
No
Special Features ErfurtWiki WackoWiki Instiki PhpWiki CanvasWiki
Unicode Support
No
Yes
Yes
Yes
No
Right-to-Left Support
Patch
Yes
Yes
No
Unknown
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
1
English
9
German, English, Spanish, French, Italian, Japanese, Dutch, Swedish, Chinese Traditional
0
Email notification
Plugin
Yes
No
Yes
Unknown
Comments
Plugin
Flat
No
Plugin
Categories
Yes
Yes
Yes
Yes
Unknown
Namespaces
No
Yes
No
No
Unknown
Conflict Handling
Page Locking
Page Locking
Page Locking
Conflict Resolution
Concurrent Editing
Unknown
No
Unknown
Unknown
Unknown
Search
Full Text
Full Text
Full Text
Full Text
Wiki Farming
Optional
Patch
Yes
Yes
Unknown
Structured Data
No
Plugin
No
Patch
Unknown
Links ErfurtWiki WackoWiki Instiki PhpWiki CanvasWiki
CamelCase
Yes
Optional
Optional
Yes
Yes
Freelinks
Yes
Yes
Yes
Yes
Unknown
Backlinks
Yes
Yes
Yes
Yes
Unknown
InterWiki
Plugin
Yes
Yes
Yes
Unknown
SisterWiki
Plugin
No
No
No
Unknown
Image Links
Patch
Yes
Yes
Yes
Unknown
Windows Shares
Yes
Yes
No
Yes
Unknown
Page Redirects
Plugin
Yes
Yes
Yes
Unknown
Syntax Features ErfurtWiki WackoWiki Instiki PhpWiki CanvasWiki
HTML Tags
Plugin
All
All
Some
Math formulas
No
Plugin
Yes
Plugin
Unknown
Tables
simple + complex
simple + complex
simple + complex
simple + complex
CREOLE support
Optional
No
No
No
Unknown
Markdown Support
No
No
Yes
No
Unknown
Textile Support
No
No
Yes
No
Unknown
BBCode Support
Plugin
Patch
No
No
Unknown
Emoticon Images
Plugin
Yes
No
No
Unknown
Syntax Highlighting
Plugin
Yes
Yes
Plugin
Unknown
Footnotes
Plugin
Yes
Yes
Yes
Unknown
Quoting
Plugin
Yes
Yes
Yes
Unknown
Internal Comments
Yes
Yes
Yes
Yes
Unknown
Custom styles
Yes
Yes
Yes
Yes
Unknown
FAQ Tags
Yes
No
No
No
Unknown
Scripting
optional
actions (PHP)
None
plugins, templates, PHP
Content Includes
Plugin
Yes
Yes
Yes
Unknown
Feed Aggregation
Plugin
Yes
No
Yes
Unknown
Usability ErfurtWiki WackoWiki Instiki PhpWiki CanvasWiki
Section Editing
No
Yes
No
No
Unknown
Page Templates
Yes
Yes
No
Yes
No
Double-Click Edit
Patch
Yes
No
Optional
Unknown
Toolbar
No
Yes
No
Yes
Unknown
WYSIWYG Editing
No
Plugin
No
Patch
Unknown
Access Keys
Optional
Yes
Yes
Yes
Unknown
Auto Signature
No
Yes
Yes
Yes
Unknown
Statistics ErfurtWiki WackoWiki Instiki PhpWiki CanvasWiki
Recent Changes
Plugin
Yes
Yes
Yes
Unknown
Wanted Pages
Plugin
Yes
Yes
Yes
Unknown
Orphaned Pages
Plugin
Yes
Yes
Yes
Unknown
Most/Least Popular
Plugin
Yes
No
Yes
Unknown
Recent Visitors
Optional
Yes
No
Yes
Unknown
Analysis
No
Plugin
No
Plugin
Unknown
Output ErfurtWiki WackoWiki Instiki PhpWiki CanvasWiki
Printer Friendly
Print CSS
Print View
Print View
Print CSS
Mobile Friendly
Yes
Yes
Yes
No
Unknown
Themes & Skins
Yes
Yes
No
Yes
Unknown
RSS Feeds
Plugin
Yes
No
Yes
Unknown
ATOM Feeds
Plugin
No
Yes
No
Unknown
Abbreviations
Optional
Patch
Yes
No
Unknown
Auto-TOC
Plugin
Yes
Yes
Yes
Unknown
Raw Export
Yes
Yes
Yes
Yes
Unknown
HTML Export
Yes
Yes
Yes
Yes
Unknown
XML export
Optional
Yes
No
No
Unknown
PDF Export
Optional
Patch
No
Yes
Unknown
Office Export
Unknown
Patch
Unknown
Unknown
Unknown
Media and Files ErfurtWiki WackoWiki Instiki PhpWiki CanvasWiki
File Attachments
Plugin
Yes
Yes
Yes
Unknown
Media Revisions
No
No
No
Yes
Unknown
Embedded Flash
Plugin
Yes
No
Yes
Unknown
Embedded Video
Plugin
Yes
Yes
Yes
Unknown
Image Editing
No
No
No
No
Unknown
SVG Editing
No
No
Yes
No
Unknown
MindMap Editing
No
Plugin
No
No
Unknown
Media Search
No
Contents
No
No
Extras ErfurtWiki WackoWiki Instiki PhpWiki CanvasWiki
Calendar
Plugin
Plugin
No
Yes
Unknown
Image Galleries
Plugin
Plugin
No
Yes
Unknown
Presentations
Unknown
Plugin
Unknown
Unknown
Unknown
Forums
No
Optional
No
Yes
Unknown
Blogs
Yes
Optional
No
Yes
Unknown
Ticket System
No
No
No
No
Unknown
Chat
Unknown
Patch
Unknown
Unknown
Unknown
Syntax Examples ErfurtWiki WackoWiki Instiki PhpWiki CanvasWiki
Internal Link
WikiPage
[WikiPage | Go here]
[[InternalLink]] 
((InternalLink))
[[InternalLink alternate text]]
CamelCase
[[Some Page]]
[[Some Page|anchor text]]
[[Some Page#anchor]]
[[Some Page#anchor|anchor text]]
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]]
[another site](http://example.com)
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###
####Level 4####
#####Level 5#####
######Level 6######
!!!Headline1
!!Headline2
!Headline3
Bold Format
__bold text__
**bold text**
**bold**
**bold**
*bold* or
<strong>bold</strong>
Italics Format
''ialic text''
//italics//
_italic_, *italic*
_italics_ or 
or
<em>italics</em>
Underline Format
optional or via css
__underline__
underlined
{: style='text-decoration:underlined'}
<u>underlined</u>
Monospace Format
==monospaced text==
##monospace##
`monospace`
<tt>monospace</tt>
<code>code</code>
<pre>preformatted</pre>
<verbatim>
unparsed text</verbatim>


Strikethrough Format
optional or via css
--strikethrough--
<del>strikethrough</del>
strikethrough
{: style='text-decoration:line-through'}
<strike>striked through</strike>
Superscript Format
^^superscript text^^
^^superscript^^
<sup>superscript</sup>
<sup>above</sup>
Subscript Format
optional or via css
,,subscript,,
<sub>subscript</sub>
<sub>below</sub>
Images
[link to the image.jpg]
((image.png))
file:image.png
https://example.com/image.png
![alt text](http://ex.com/image.jpg),
[[image.jpg|alt text:pic]]
[ 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%%
p{: style='text-align:left'}
p{: style='text-align:right'}
p{: style='text-align:center'}
p{: style='text-align:justify'}
<?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
p
{: style='margin-left:3em'}

> blockquote
;: 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 2
* 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
2. Item 2
# 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 Instiki remove PhpWiki remove CanvasWiki