Wiclear vs. wxWikiServer vs. XWiki

General Features Wiclear wxWikiServer XWiki
Version
1.0
1.5.11c
18.2.0
Last Release Date
2007-08-07 (18 years ago)
2005-12-03 (20 years ago)
2026-03-30 (6 days ago)
Last Update here
2007-09-16 (18 years ago)
2006-02-07 (20 years ago)
2026-03-31 (5 days ago)
Author
David Jobet
Ryan Norton
XWiki Development Team
URL
Free and Open Source
Yes
Yes
Yes
License
GPL2
wxWindows Lib/Public Domain
LGPL + Free hosting on https://myxwiki.org for individuals/non profit
Programming Language
PHP
C++
Java
Data Storage
Database
Files
Database, RCS
License Cost/ Fee
0
NA
0
Development status
Mature
Mature
Mature
Intended Audience
private users
End users/Desktop
Enterprise, Workgroups, Developers
Hosting Features Wiclear wxWikiServer XWiki
Storage Quota
N/A
N/A
Bandwidth Quota
N/A
N/A
Other Limits
N/A
N/A
Topic Restrictions
N/A
N/A
Corporate Branding
N/A
N/A
Yes
Own Domain
N/A
N/A
Yes
Ads allowed
N/A
N/A
No
System Requirements Wiclear wxWikiServer XWiki
Operating System
All
MS Windows/Mac/Linux
Any platform supporting Java 17 or greater
Root Access
No
No
No
Webserver
Apache
built-in
Servlet 5.0+
Other Requirements
MySql
None
Java 17, MySQL/MariaDB/PostgreSQL/HSQLDB/etc (JDBC Driver required)
Datastorage Wiclear wxWikiServer XWiki
Text Files
No
Yes
No
MySQL
Yes
No
Yes
PostgreSQL
No
No
Yes
Oracle
No
No
Yes
SQLite
No
No
No
BerkeleyDB
No
No
No
RCS
No
No
Plugin
Other
JDBC Databases and in general any database supported by Hibernate; any custom implementation, as the storage is pluggable. Attachments can be saved on the filesystem
Security/Anti-Spam Wiclear wxWikiServer XWiki
Page Permissions
Yes
Yes
Yes
ACL
Yes
Yes
Yes
Authentication Backends
unknown
XWiki, OpenID Connect, LDAP, custom (Open API), Kerberos, NTLM, Headers, PUMA, SAML, Trusted LDAP, Sun SSO
Host Blocking
Yes
Yes
No
Mail Encryption
Yes
No
Yes
nofollow
Yes
No
No
Blacklist
Yes
No
Plugin
CAPTCHA
Yes
No
Yes
Delayed Indexing
No
No
Yes
Development/Support Wiclear wxWikiServer XWiki
# of Consultants
Preconfigured Hosting
No
No
Yes
Code Repository
Issue Tracker
Mailing List
Support Forum
Chat Channel
Stars on GitHub
N/A
N/A
N/A
Common Features Wiclear wxWikiServer XWiki
Preview
Yes
Yes
Yes
Minor Changes
Yes
No
Yes
Change Summary
Yes
No
Yes
Page History
Yes
Yes
Yes
Page Revisions
Unlimited
Restricted by Number
Unlimited
Revision Diffs
Between all
Between all
Between all
Sitemap
Plugin
Yes
Yes
Plugin System
Yes
No
Yes
Special Features Wiclear wxWikiServer XWiki
Unicode Support
Yes
No
Yes
Right-to-Left Support
No
Unknown
No
Interface Languages
7
German, English, French, Italian, Dutch, Russian, Slovenian
1
English
40
Bulgarian, Catalan, Czech, Danish, German, Greek, English, Spanish, Persian, French, Galician, Hindi, Croatian, Hungarian, Indonesian, Italian, Japanese, Cambodian, Kannada, Korean, Lithuanian, Latvian, Lettish, Marathi, Dutch, Norwegian, Polish, Portuguese, Brazilian Portuguese, Romanian, Russian, Sinhalese, Slovak, Slovenian, Swedish, Turkish, Uighur, Ukrainian, Vietnamese, Chinese, Chinese Traditional
Email notification
Yes
No
Yes
Comments
Flat
Flat
Threaded
Categories
Yes
No
Yes
Namespaces
No
No
Yes
Conflict Handling
Conflict Resolution
Page Locking
Conflict Resolution
Concurrent Editing
Unknown
Unknown
Yes
Search
Full Text
Full Text
Full Text
Wiki Farming
Unknown
Unknown
Yes
Structured Data
Unknown
Unknown
Yes
Links Wiclear wxWikiServer XWiki
CamelCase
Yes
Yes
Yes
Freelinks
Yes
Yes
Yes
Backlinks
Yes
Yes
Yes
InterWiki
No
Yes
Yes
SisterWiki
No
No
Yes
Image Links
Yes
Yes
Yes
Windows Shares
No
No
Yes
Page Redirects
Unknown
Unknown
Yes
Syntax Features Wiclear wxWikiServer XWiki
HTML Tags
Optional
All
All
Math formulas
No
No
Yes
Tables
simple
simple
simple + complex
CREOLE support
No
Unknown
Yes
Markdown Support
No
No
Yes
Textile Support
No
No
No
BBCode Support
No
No
No
Emoticon Images
Yes
No
Yes
Syntax Highlighting
No
Yes
Yes
Footnotes
Yes
Yes
Yes
Quoting
Yes
No
Yes
Internal Comments
Yes
No
Yes
Custom styles
Yes
Yes
Yes
FAQ Tags
No
No
Plugin
Scripting
Not at the moment
no
velocity, groovy, ruby, jython, generic JSR223 & very powerful API
Content Includes
No
Yes
Yes
Feed Aggregation
Yes
No
Yes
Usability Wiclear wxWikiServer XWiki
Section Editing
Yes
No
Yes
Page Templates
No
No
Yes
Double-Click Edit
No
Yes
No
Toolbar
Plugin
No
Yes
WYSIWYG Editing
No
No
Yes
Access Keys
Yes
Unknown
Yes
Auto Signature
No
Unknown
No
Statistics Wiclear wxWikiServer XWiki
Recent Changes
Yes
Yes
Yes
Wanted Pages
No
No
Yes
Orphaned Pages
No
Yes
Yes
Most/Least Popular
No
No
Yes
Recent Visitors
No
Yes
Yes
Analysis
No
No
Yes
Output Wiclear wxWikiServer XWiki
Printer Friendly
Print View
No
Print CSS
Mobile Friendly
Unknown
Unknown
Yes
Themes & Skins
Yes
Yes
Yes
RSS Feeds
Yes
No
Yes
ATOM Feeds
Yes
No
Optional
Abbreviations
Yes
No
Plugin
Auto-TOC
Yes
Yes
Optional
Raw Export
Yes
Yes
Yes
HTML Export
No
Yes
Yes
XML export
No
No
Yes
PDF Export
No
No
Yes
Office Export
Unknown
Unknown
Yes
Media and Files Wiclear wxWikiServer XWiki
File Attachments
Yes
No
Yes
Media Revisions
No
No
Yes
Embedded Flash
No
No
Yes
Embedded Video
No
No
Yes
Image Editing
No
No
Plugin
SVG Editing
No
No
Plugin
MindMap Editing
No
No
Plugin
Media Search
No
No
Contents
Extras Wiclear wxWikiServer XWiki
Calendar
Unknown
Unknown
Plugin
Image Galleries
Unknown
Unknown
Yes
Presentations
Unknown
Unknown
Plugin
Forums
Unknown
Unknown
Plugin
Blogs
Unknown
Unknown
Plugin
Ticket System
Unknown
Unknown
Plugin
Chat
Unknown
Unknown
Plugin
Syntax Examples Wiclear wxWikiServer XWiki
Internal Link
[Title]
CamelCase
[AnotherLink goto alink]
XWiki supports 16+ input syntaxes (e.g. confluence, twiki, docbook, mediawiki, xwiki, markdown, etc), see http://rendering.xwiki.org/xwiki/bin/view/Main/WebHome#HSupportedSyntaxes for details.

The syntax documented below is XWiki Syntax 2.1 (http://platform.xwiki.org/xwiki/bin/view/Main/XWikiSyntax).

[[wiki syntax here>>Space.Page]]
[[Space.Page]]
(Space is optional and is the current space if not specified)
External Link
[Title|http://url.to/]
http://www.powerslave.com
[http://www.external.com xternallink]
[[wiki syntax here>>http://www.xwiki.com]]
http://www.xwiki.com
Headlines
!title1
!!title2
!!!title3
= heading =
== heading ==
=== heading ===
(up to 5 = signs).
= Headline
== Subheadline
=== Sub-subheadline
==== etc..
Bold Format
__bold__
''' bold text '''
**bold**
Italics Format
''italic''
'' italic text ''
//Italics//
Underline Format
__underline__
Monospace Format
the text must be preceded by 2 spaces
and it will be pre formatted
start line with blank space.
##monospace##
Strikethrough Format
--Strike--
Superscript Format
^^superscript^^
Subscript Format
,,subscript,,
Images
((image|title|left|longer description|100|100))
ilocal://icon.jpg
img:icon.jpg
img:http://www.external/image.jpg
image:img.png
image:Space.Page@img.png
[[image:img.png||width="25" height="25"]]
image:http://some/url/img.png

Starting with the xwiki/2.1 syntax, also:
image:icon:cancel
Aligning Text
] centred text
(% style="... css here..." %)Text
Text Indentation
> single indent 
>> two indents
>>> more indenting
Non-semantic text indentation through styling:

(% style="... css here..." %)multi line text

Quotes:

> This is a quoted text
Bulleted Lists
*item1
*item2
**item21
**item22
*item3
* one
* two
* two.1
* List
** list
*** list
Numbered Lists
#item1
##item1.1
##item1.2
#item2
#item3
1 item one
2 item two
Or: 
# item 1
## item 1.1
# item two
1. Item 1
11. Item 2
111. Item 3
1. Item 4
Definition Lists
;def1 : the complete definition of def1
;def2 : the complete definition of def2
; term
: definition
Horizontal Rule
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remove Wiclear remove wxWikiServer remove XWiki