Friki vs. DokuWiki vs. ErfurtWiki

General Features Friki DokuWiki ErfurtWiki
Version
2.1.1
2020-07-29 "Hogfather"
R1.02b (kind of final release :-)
Last Release Date
2004-05-14 (21 years ago)
2020-07-20 (5 years ago)
2005-06-16 (20 years ago)
Last Update here
2006-02-14 (19 years ago)
2021-08-09 (4 years ago)
2010-04-04 (15 years ago)
Author
Frank Carver
Andreas Gohr
Mario Salzer & Andi Fundinger
URL
Free and Open Source
Yes
Yes
Yes
License
ASL or LGPL
GPL 2
Public Domain (!)
Programming Language
Java
PHP
PHP
Data Storage
Files
Files
Database, Files, RCS
License Cost/ Fee
0
0
0
Development status
Mature
Mature
Mature
Intended Audience
private users and small teams
personal, small to medium companies
small + medium sites, development teams
System Requirements Friki DokuWiki ErfurtWiki
Operating System
Any that can run Java 1.3 or later
Linux, UNIX, Windows, MacOS X, probably others
any
Root Access
No
No
No
Webserver
Any that can run or call Java
Apache, IIS, Nginx, Lighttpd, anything with PHP support
anything with PHP support
Other Requirements
Java 1.3 or later
none
Datastorage Friki DokuWiki ErfurtWiki
Text Files
Yes
Yes
Plugin
MySQL
No
No
Plugin
PostgreSQL
No
No
Plugin
Oracle
No
No
No
SQLite
No
No
Plugin
BerkeleyDB
No
No
Plugin
RCS
No
No
Plugin
Other
None
no
Security/Anti-Spam Friki DokuWiki ErfurtWiki
Page Permissions
No
Yes
Yes
ACL
No
Yes
Yes
Authentication Backends
Textfile, LDAP, MySQL, PostgreSQL, ActiveDirectory
UNIX, LDAP, MySQL, PHP, other
Host Blocking
Patch
Plugin
Plugin
Mail Encryption
No
Optional
Plugin
nofollow
Optional
Optional
Plugin
Blacklist
No
Optional
Plugin
CAPTCHA
No
Plugin
Plugin
Delayed Indexing
No
Optional
Patch
Development/Support Friki DokuWiki ErfurtWiki
# of Consultants
Preconfigured Hosting
No
Yes
No
Code Repository
Issue Tracker
Mailing List
Support Forum
Chat Channel
not yet :-)
Stars on GitHub
N/A
4526 ⭐
N/A
Common Features Friki DokuWiki ErfurtWiki
Preview
No
Yes
Yes
Minor Changes
No
Yes
Plugin
Change Summary
No
Yes
Plugin
Page History
Yes
Yes
Yes
Page Revisions
Unlimited
Unlimited
Unlimited
Revision Diffs
Between all
Between all
Between all
Sitemap
Yes
Yes
Plugin
Plugin System
No
Yes
Yes
Special Features Friki DokuWiki ErfurtWiki
Unicode Support
Yes
Yes
No
Right-to-Left Support
Unknown
Yes
Patch
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
4
German, English, Spanish, Dutch
Email notification
No
Optional
Plugin
Comments
No
Plugin
Plugin
Categories
Unknown
Plugin
Yes
Namespaces
Unknown
Yes
No
Conflict Handling
None
Page Locking
Page Locking
Concurrent Editing
Unknown
No
Unknown
Search
Full Text
Full Text
Full Text
Wiki Farming
Unknown
Plugin
Optional
Structured Data
Unknown
Plugin
No
Links Friki DokuWiki ErfurtWiki
CamelCase
Yes
Optional
Yes
Freelinks
Yes
Yes
Yes
Backlinks
Yes
Yes
Yes
InterWiki
Yes
Yes
Plugin
SisterWiki
No
No
Plugin
Image Links
Optional
Yes
Patch
Windows Shares
No
Yes
Yes
Page Redirects
Unknown
Plugin
Plugin
Syntax Features Friki DokuWiki ErfurtWiki
HTML Tags
None
Optional
Plugin
Math formulas
No
Plugin
No
Tables
complex
simple
simple + complex
CREOLE support
Unknown
Plugin
Optional
Markdown Support
Optional
Plugin
No
Textile Support
Optional
Plugin
No
BBCode Support
Optional
Plugin
Plugin
Emoticon Images
Optional
Yes
Plugin
Syntax Highlighting
Optional
Yes
Plugin
Footnotes
No
Yes
Plugin
Quoting
No
Yes
Plugin
Internal Comments
No
Plugin
Yes
Custom styles
Yes
Plugin
Yes
FAQ Tags
No
Plugin
Yes
Scripting
Optional, PHP
optional
Content Includes
No
Plugin
Plugin
Feed Aggregation
No
Yes
Plugin
Usability Friki DokuWiki ErfurtWiki
Section Editing
No
Yes
No
Page Templates
No
Yes
Yes
Double-Click Edit
No
Plugin
Patch
Toolbar
No
Yes
No
WYSIWYG Editing
No
Plugin
No
Access Keys
Unknown
Yes
Optional
Auto Signature
No
Yes
No
Statistics Friki DokuWiki ErfurtWiki
Recent Changes
Yes
Yes
Plugin
Wanted Pages
No
Plugin
Plugin
Orphaned Pages
No
Plugin
Plugin
Most/Least Popular
No
No
Plugin
Recent Visitors
Yes
No
Optional
Analysis
No
Plugin
No
Output Friki DokuWiki ErfurtWiki
Printer Friendly
No
Print CSS
Print CSS
Mobile Friendly
Unknown
Yes
Yes
Themes & Skins
Optional
Yes
Yes
RSS Feeds
No
Yes
Plugin
ATOM Feeds
No
Yes
Plugin
Abbreviations
No
Yes
Optional
Auto-TOC
No
Yes
Plugin
Raw Export
No
Yes
Yes
HTML Export
No
Yes
Yes
XML export
No
No
Optional
PDF Export
No
Plugin
Optional
Office Export
Unknown
Plugin
Unknown
Media and Files Friki DokuWiki ErfurtWiki
File Attachments
No
Yes
Plugin
Media Revisions
No
Yes
No
Embedded Flash
No
Yes
Plugin
Embedded Video
No
Yes
Plugin
Image Editing
Unknown
No
No
SVG Editing
Unknown
Plugin
No
MindMap Editing
Unknown
Plugin
No
Media Search
No
Filenames only
No
Extras Friki DokuWiki ErfurtWiki
Calendar
Unknown
Plugin
Plugin
Image Galleries
Unknown
Plugin
Plugin
Presentations
Unknown
Plugin
Unknown
Forums
Unknown
No
No
Blogs
Unknown
Plugin
Yes
Ticket System
Unknown
Plugin
No
Chat
Unknown
No
Unknown
Syntax Examples Friki DokuWiki ErfurtWiki
Internal Link
[[a Link]]
[[namespace:link]]
[[link|With a Title]]
WikiPage
[WikiPage | Go here]
External Link
[[http://example.com]]
[[http://example.com|With a Title]]
http://erfurtwiki.sf.net
[http://erfurtwiki.sf.net | Go here]
mario@wiki.net
Headlines
====== Level 1 ======
===== Level 2 =====
==== Level 3 ====
=== Level 4 ===
== Level 5 ==
!!! Big Headline
!! Medium Headline
! Section Headline
Bold Format
'''bold''
**bold**
__bold text__
**bold text**
Italics Format
''italic''
//italics//
''ialic text''
Underline Format
__underlined__
optional or via css
Monospace Format
monospace
''monospace''
==monospaced text==
Strikethrough Format
<del>strikethrough</del>
optional or via css
Superscript Format
<sup>superscript</sup>
^^superscript text^^
Subscript Format
<sub>subscript</sub>
optional or via css
Images
http://stringtree.org/friki/logo.gif
{{local.jpg}}
{{http://foo.bar/baz.jpg}}
[link to the image.jpg]
Aligning Text
Plugin
optional or via css
Text Indentation
:        indented
N/A
just use 3 spaces or tabs
indented text
Bulleted Lists
* first
* second
* item 1
* item 1.1
* item 2
* Item A
* Item B
** Item B1
Numbered Lists
1. first
1. second
- item 1
- item 1.1
- item 2
# Item 1
## Item 1.1
##* Item 1.1a
##* Item 1.1b

Definition Lists
title:        description
Plugin
:definition: explanation
:anotherdef: another description
Horizontal Rule
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remove Friki remove DokuWiki remove ErfurtWiki