| General Features | Instiki | MediaWiki | DokuWiki | Wicked |
|---|---|---|---|---|
| Version |
0.30.0
|
1.32.2
|
2020-07-29 "Hogfather"
|
2.0.8
|
| Last Release Date |
2019-02-28 (5 years ago)
|
2019-06-05 (4 years ago)
|
2020-07-19 (3 years ago)
|
2017-09-20 (6 years ago)
|
| Last Update here |
2019-03-04 (5 years ago)
|
2019-06-21 (4 years ago)
|
2021-08-09 (2 years ago)
|
2018-10-15 (5 years ago)
|
| Author |
David Heinemeier Hansson, Jacques Distler, Matthias Tarasiewicz
|
Magnus Manske, Brion Vibber, Lee Daniel Crocker, Tim Starling, Erik Möller, and others.
|
Andreas Gohr
|
The Horde Project
|
| URL | ||||
| Free and Open Source |
Yes
|
Yes
|
Yes
|
Yes
|
| License |
Ruby's
|
GPL
|
GPL 2
|
GPL 2
|
| Programming Language |
Ruby on Rails
|
PHP
|
PHP
|
PHP
|
| Data Storage |
Database
|
Database
|
Files
|
Database
|
| License Cost/ Fee |
0
|
0
|
0
|
0
|
| Development status |
Mature
|
Mature
|
Mature
|
Mature
|
| Intended Audience |
general, education
|
End Users/Desktop, Education
|
personal, small to medium companies
|
|
| System Requirements | Instiki | MediaWiki | DokuWiki | Wicked |
| Operating System |
UNIX, Windows, MacOS X
|
*nix, Windows, Mac OS X
|
Linux, UNIX, Windows, MacOS X, probably others
|
Any
|
| Root Access |
No
|
No
|
No
|
No
|
| Webserver |
Thin (included), or Apache/NGinx (via Passenger)
|
Any with PHP support
|
Apache, IIS, Nginx, Lighttpd, anything with PHP support
|
Any
|
| Other Requirements |
Ruby 2.0-2.6
|
none
|
Text_Wiki from PEAR
|
|
| Datastorage | Instiki | MediaWiki | DokuWiki | Wicked |
| Text Files |
No
|
No
|
Yes
|
No
|
| MySQL |
Yes
|
Yes
|
No
|
Yes
|
| PostgreSQL |
Yes
|
Yes
|
No
|
Yes
|
| Oracle |
Plugin
|
Yes
|
No
|
Yes
|
| SQLite |
Yes
|
Yes
|
No
|
Yes
|
| BerkeleyDB |
No
|
No
|
No
|
No
|
| RCS |
No
|
No
|
No
|
No
|
| Other |
Any Rails-compatible back-end datastore can be used.
|
No
|
None
|
None
|
| Security/Anti-Spam | Instiki | MediaWiki | DokuWiki | Wicked |
| Page Permissions |
Yes
|
Yes
|
Yes
|
Yes
|
| ACL |
No
|
No
|
Yes
|
Yes
|
| Authentication Backends |
Yes
|
Textfile, LDAP, MySQL, PostgreSQL, ActiveDirectory
|
25 different backends
|
|
| Host Blocking |
Yes
|
Yes
|
Plugin
|
No
|
| Mail Encryption |
Unknown
|
Plugin
|
Optional
|
No
|
| nofollow |
Unknown
|
Optional
|
Optional
|
No
|
| Blacklist |
Yes
|
Yes
|
Optional
|
No
|
| CAPTCHA |
Unknown
|
Plugin
|
Plugin
|
Yes
|
| Delayed Indexing |
Unknown
|
No
|
Optional
|
No
|
| Development/Support | Instiki | MediaWiki | DokuWiki | Wicked |
| # of Consultants | ||||
| Preconfigured Hosting |
No
|
Yes
|
Yes
|
No
|
| Code Repository | ||||
| Issue Tracker | ||||
| Mailing List | ||||
| Support Forum | ||||
| Chat Channel | ||||
| Stars on GitHub |
478 ⭐
|
N/A
|
3582 ⭐
|
1 ⭐
|
| Common Features | Instiki | MediaWiki | DokuWiki | Wicked |
| Preview |
No
|
Yes
|
Yes
|
Yes
|
| Minor Changes |
Yes
|
Yes
|
Yes
|
Yes
|
| Change Summary |
No
|
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
|
No
|
| Special Features | Instiki | MediaWiki | DokuWiki | Wicked |
| Unicode Support |
Yes
|
Yes
|
Yes
|
Yes
|
| Right-to-Left Support |
Yes
|
Yes
|
Yes
|
Yes
|
| Interface Languages |
1
English |
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 |
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 |
8
German, English, Spanish, Finnish, Japanese, Slovenian, Ukrainian, Chinese |
| Email notification |
No
|
Optional
|
Optional
|
Yes
|
| Comments |
No
|
Discussion Pages
|
Plugin
|
No
|
| Categories |
Yes
|
Yes
|
Plugin
|
No
|
| Namespaces |
No
|
Yes
|
Yes
|
No
|
| Conflict Handling |
Page Locking
|
Conflict Resolution
|
Page Locking
|
None
|
| Concurrent Editing |
Unknown
|
Unknown
|
No
|
No
|
| Search |
Full Text
|
Full Text
|
Full Text
|
Full Text
|
| Wiki Farming |
Yes
|
Plugin
|
Plugin
|
No
|
| Structured Data |
No
|
Plugin
|
Plugin
|
No
|
| Links | Instiki | MediaWiki | DokuWiki | Wicked |
| CamelCase |
Optional
|
No
|
Optional
|
Yes
|
| Freelinks |
Yes
|
Yes
|
Yes
|
Yes
|
| Backlinks |
Yes
|
Yes
|
Yes
|
Yes
|
| InterWiki |
Yes
|
Yes
|
Yes
|
Yes
|
| SisterWiki |
No
|
No
|
No
|
No
|
| Image Links |
Yes
|
Yes
|
Yes
|
Yes
|
| Windows Shares |
No
|
No
|
Yes
|
Yes
|
| Page Redirects |
Yes
|
Yes
|
Plugin
|
No
|
| Syntax Features | Instiki | MediaWiki | DokuWiki | Wicked |
| HTML Tags |
All
|
Some
|
Optional
|
None
|
| Math formulas |
Yes
|
Yes
|
Plugin
|
No
|
| Tables |
simple + complex
|
simple + complex
|
simple
|
simple + complex
|
| CREOLE support |
No
|
No
|
Plugin
|
Yes
|
| Markdown Support |
Yes
|
No
|
Plugin
|
No
|
| Textile Support |
Yes
|
No
|
Plugin
|
No
|
| BBCode Support |
No
|
No
|
Plugin
|
Yes
|
| Emoticon Images |
No
|
Optional
|
Yes
|
Yes
|
| Syntax Highlighting |
Yes
|
Plugin
|
Yes
|
Yes
|
| Footnotes |
Yes
|
Yes
|
Yes
|
No
|
| Quoting |
Yes
|
No
|
Yes
|
Yes
|
| Internal Comments |
Yes
|
Yes
|
Plugin
|
No
|
| Custom styles |
Yes
|
Yes
|
Plugin
|
No
|
| FAQ Tags |
No
|
No
|
Plugin
|
No
|
| Scripting |
None
|
Optional
|
Optional, PHP
|
No
|
| Content Includes |
Yes
|
Yes
|
Plugin
|
No
|
| Feed Aggregation |
No
|
Plugin
|
Yes
|
No
|
| Usability | Instiki | MediaWiki | DokuWiki | Wicked |
| Section Editing |
No
|
Yes
|
Yes
|
No
|
| Page Templates |
No
|
Yes
|
Yes
|
Yes
|
| Double-Click Edit |
No
|
Optional
|
Plugin
|
No
|
| Toolbar |
No
|
Yes
|
Yes
|
No
|
| WYSIWYG Editing |
No
|
Plugin
|
Plugin
|
No
|
| Access Keys |
Yes
|
Yes
|
Yes
|
Yes
|
| Auto Signature |
Yes
|
Yes
|
Yes
|
No
|
| Statistics | Instiki | MediaWiki | DokuWiki | Wicked |
| Recent Changes |
Yes
|
Yes
|
Yes
|
Yes
|
| Wanted Pages |
Yes
|
Yes
|
Plugin
|
No
|
| Orphaned Pages |
Yes
|
Yes
|
Plugin
|
No
|
| Most/Least Popular |
No
|
Yes
|
No
|
Yes
|
| Recent Visitors |
No
|
Plugin
|
No
|
No
|
| Analysis |
No
|
Optional
|
Plugin
|
No
|
| Output | Instiki | MediaWiki | DokuWiki | Wicked |
| Printer Friendly |
Print View
|
Print CSS
|
Print CSS
|
Print View
|
| Mobile Friendly |
Yes
|
No
|
Yes
|
No
|
| Themes & Skins |
No
|
Yes
|
Yes
|
Yes
|
| RSS Feeds |
No
|
Yes
|
Yes
|
No
|
| ATOM Feeds |
Yes
|
Yes
|
Yes
|
No
|
| Abbreviations |
Yes
|
No
|
Yes
|
No
|
| Auto-TOC |
Yes
|
Yes
|
Yes
|
Yes
|
| Raw Export |
Yes
|
Yes
|
Yes
|
No
|
| HTML Export |
Yes
|
Yes
|
Yes
|
Yes
|
| XML export |
No
|
Yes
|
No
|
No
|
| PDF Export |
No
|
Plugin
|
Plugin
|
No
|
| Office Export |
Unknown
|
Unknown
|
Plugin
|
No
|
| Media and Files | Instiki | MediaWiki | DokuWiki | Wicked |
| File Attachments |
Yes
|
Yes
|
Yes
|
Yes
|
| Media Revisions |
No
|
Yes
|
Yes
|
Yes
|
| Embedded Flash |
No
|
Plugin
|
Yes
|
No
|
| Embedded Video |
Yes
|
Plugin
|
Yes
|
No
|
| Image Editing |
No
|
No
|
No
|
No
|
| SVG Editing |
Yes
|
No
|
Plugin
|
No
|
| MindMap Editing |
No
|
Plugin
|
Plugin
|
No
|
| Media Search |
No
|
Keywords
|
Filenames only
|
No
|
| Extras | Instiki | MediaWiki | DokuWiki | Wicked |
| Calendar |
No
|
Plugin
|
Plugin
|
Optional
|
| Image Galleries |
No
|
Yes
|
Plugin
|
Optional
|
| Presentations |
Unknown
|
Unknown
|
Plugin
|
No
|
| Forums |
No
|
Plugin
|
No
|
No
|
| Blogs |
No
|
No
|
Plugin
|
No
|
| Ticket System |
No
|
No
|
Plugin
|
Optional
|
| Chat |
Unknown
|
Unknown
|
No
|
No
|
| Syntax Examples | Instiki | MediaWiki | DokuWiki | Wicked |
| Internal Link |
[[Some Page]] [[Some Page|anchor text]] [[Some Page#anchor]] [[Some Page#anchor|anchor text]] |
[[a link]] [[a link|with title]] |
[[a Link]] [[namespace:link]] [[link|With a Title]] |
[a Link] [namespace:link] [link With a Title] |
| External Link |
[another site](http://example.com) |
[http://example.org The title] |
[[http://example.com]] [[http://example.com|With a Title]] |
[http://example.com] [http://example.com With a Title] |
| Headlines |
#Level 1# ##Level 2## ###Level 3### ####Level 4#### #####Level 5##### ######Level 6###### |
==Section== ===Subsection=== ====Sub-subsection==== |
====== Level 1 ====== ===== Level 2 ===== ==== Level 3 ==== === Level 4 === == Level 5 == |
+ Level 1 Heading ++ Level 2 Heading +++ Level 3 Heading ++++ Level 4 Heading +++++ Level 5 Heading ++++++ Level 6 Heading |
| Bold Format |
**bold** |
'''bold''' |
**bold** |
**bold** |
| Italics Format |
_italic_, *italic* |
''italic'' |
//italics// |
//italics// |
| Underline Format |
underlined
{: style='text-decoration:underlined'} |
<u>underlined</u> |
__underlined__ |
@@+++ underline @@ |
| Monospace Format |
`monospace` |
<tt>monospace</tt> |
''monospace'' |
{{monospace}} |
| Strikethrough Format |
<del>strikethrough</del>
strikethrough
{: style='text-decoration:line-through'} |
<s>strikethrough</s> |
<del>strikethrough</del> |
@@--- strikethrough @@ |
| Superscript Format |
<sup>superscript</sup> |
<sup>superscript</sup> |
<sup>superscript</sup> |
|
| Subscript Format |
<sub>subscript</sub> |
<sub>subscript</sub> |
<sub>subscript</sub> |
|
| Images |
, [[image.jpg|alt text:pic]] |
[[Image:wiki.png]] |
{{local.jpg}}
{{http://foo.bar/baz.jpg}} |
local.jpg http://foo.bar/baz.jpg [http://foo.bar/baz.jpg Alt text] |
| Aligning Text |
p{: style='text-align:left'}
p{: style='text-align:right'}
p{: style='text-align:center'}
p{: style='text-align:justify'} |
<center>Centered</center> |
Plugin |
|
| Text Indentation |
p
{: style='margin-left:3em'}
> blockquote |
: indented line |
N/A |
|
| Bulleted Lists |
* Item 1 ** Item 1.1 * Item 2 |
* Item 1 ** Item 1.2 * Item 2 |
* item 1 * item 1.1 * item 2 |
* Bullet one * Sub-bullet |
| Numbered Lists |
1. Item 1 1. Item 1.1 2. Item 2 |
# Item 1 ## Item 1.2 # Item 2 |
- item 1 - item 1.1 - item 2 |
# Numero uno # Number two # Sub-item |
| Definition Lists |
term : definition |
; term : definition |
Plugin |
: Item 1 : Something : Item 2 : Something else |
| Horizontal Rule |
*** |
---- |
---- |
---- |
| remove Instiki | remove MediaWiki | remove DokuWiki | remove Wicked |