XWiki vs. TWiki vs. PhpWiki

General Features XWiki TWiki PhpWiki
Version
16.3.1
TWiki-6.1.0
phpwiki-1.3.14
Last Release Date
2024-05-09 (8 days ago)
2018-07-15 (5 years ago)
2007-06-30 (16 years ago)
Last Update here
2024-05-13 (4 days ago)
2019-07-19 (4 years ago)
2009-04-03 (15 years ago)
Author
XWiki Development Team
Peter Thoeny, TWiki community
Steve Wainstead, Jeff Dairiki, Reini Urban, Carsten Klapp, Marc-Etienne Vargenau
URL
Free and Open Source
Yes
Yes
Yes
License
LGPL + Free hosting on https://myxwiki.org for individuals/non profit
GPL
GPL
Programming Language
Java
Perl, JavaScript
PHP
Data Storage
Database, RCS
Files, RCS
Database, Files, RCS
License Cost/ Fee
0
N/A
0
Development status
Mature
Mature
Mature
Intended Audience
Enterprise, Workgroups, Developers
Large enterprise; small to medium businesses
Any
Hosting Features XWiki TWiki PhpWiki
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
Yes
N/A
N/A
Own Domain
Yes
N/A
N/A
Ads allowed
No
N/A
N/A
System Requirements XWiki TWiki PhpWiki
Operating System
Any platform supporting Java 11 or greater
Linux, Windows, OS-X and other
UNIX, Windows, MacOS X, probably others
Root Access
No
No
No
Webserver
Servlet 3.1+
Almost any webserver, typically Apache and Ngnix
Apache, IIS, anything with PHP support
Other Requirements
Java 11, MySQL/MariaDB/PostgreSQL/HSQLDB/etc (JDBC Driver required)
RCS (optional), cron/scheduler, fgrep, egrep; Plugins may have additional dependencies
various opt. helpers
Datastorage XWiki TWiki PhpWiki
Text Files
No
Yes
Yes
MySQL
Yes
No
Yes
PostgreSQL
Yes
No
Yes
Oracle
Yes
No
Yes
SQLite
No
No
Yes
BerkeleyDB
No
No
Yes
RCS
Plugin
Yes
Yes
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
RcsLite Perl library for version control without external RCS; backend API for other storage
gdbm, cvs, MSSQL, ... (ADODB, PearDB)
Security/Anti-Spam XWiki TWiki PhpWiki
Page Permissions
Yes
Yes
Yes
ACL
Yes
Yes
Yes
Authentication Backends
XWiki, LDAP, custom (Open API), Kerberos, NTLM, Headers, PUMA, SAML, Trusted LDAP, Sun SSO
Internal authentication; anything Apache supports such as LDAP, NIS, AD, Kerberos
db, session, pop, imap, ldap, file, webserver
Host Blocking
No
Plugin
No
Mail Encryption
Yes
Yes
No
nofollow
No
Plugin
Yes
Blacklist
Plugin
Plugin
Yes
CAPTCHA
Yes
Plugin
Yes
Delayed Indexing
Yes
Plugin
No
Development/Support XWiki TWiki PhpWiki
# of Consultants
Preconfigured Hosting
Yes
Yes
No
Code Repository
Issue Tracker
Mailing List
Support Forum
Chat Channel
#phpwiki
Stars on GitHub
N/A
N/A
N/A
Common Features XWiki TWiki PhpWiki
Preview
Yes
Yes
Yes
Minor Changes
Yes
Yes
Yes
Change Summary
Yes
Yes
Yes
Page History
Yes
Yes
Yes
Page Revisions
Unlimited
Unlimited
Unlimited
Revision Diffs
Between all
Between all
Between all
Sitemap
Yes
Yes
Yes
Plugin System
Yes
Yes
Yes
Special Features XWiki TWiki PhpWiki
Unicode Support
Yes
Yes
Yes
Right-to-Left Support
No
No
No
Interface Languages
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
19
Bulgarian, Czech, Danish, German, English, Spanish, Finnish, French, Italian, Japanese, Korean, Dutch, Polish, Portuguese, Russian, Swedish, Ukrainian, Chinese, Chinese Traditional
9
German, English, Spanish, French, Italian, Japanese, Dutch, Swedish, Chinese Traditional
Email notification
Yes
Yes
Yes
Comments
Threaded
Threaded
Plugin
Categories
Yes
Yes
Yes
Namespaces
Yes
Yes
No
Conflict Handling
Conflict Resolution
Conflict Resolution
Conflict Resolution
Concurrent Editing
Plugin
Unknown
Unknown
Search
Full Text
Full Text
Full Text
Wiki Farming
Yes
Optional
Yes
Structured Data
Yes
Yes
Patch
Links XWiki TWiki PhpWiki
CamelCase
Yes
Yes
Yes
Freelinks
Yes
Yes
Yes
Backlinks
Yes
Yes
Yes
InterWiki
Yes
Yes
Yes
SisterWiki
Yes
Plugin
No
Image Links
Yes
Yes
Yes
Windows Shares
Yes
Plugin
Yes
Page Redirects
Yes
Plugin
Yes
Syntax Features XWiki TWiki PhpWiki
HTML Tags
All
All
Some
Math formulas
Yes
Plugin
Plugin
Tables
simple + complex
simple + complex
simple + complex
CREOLE support
Yes
No
No
Markdown Support
Yes
No
No
Textile Support
No
Plugin
No
BBCode Support
No
No
No
Emoticon Images
Yes
Yes
No
Syntax Highlighting
Yes
Plugin
Plugin
Footnotes
Yes
Plugin
Yes
Quoting
Yes
Yes
Yes
Internal Comments
Yes
Yes
Yes
Custom styles
Yes
Yes
Yes
FAQ Tags
Plugin
Yes
No
Scripting
velocity, groovy, ruby, jython, generic JSR223 & very powerful API
TWiki Markup Language, TWiki variables, JavaScript, extensive API
plugins, templates, PHP
Content Includes
Yes
Yes
Yes
Feed Aggregation
Yes
Yes
Yes
Usability XWiki TWiki PhpWiki
Section Editing
Yes
Plugin
No
Page Templates
Yes
Yes
Yes
Double-Click Edit
No
Plugin
Optional
Toolbar
Yes
Plugin
Yes
WYSIWYG Editing
Yes
Yes
Patch
Access Keys
Yes
Yes
Yes
Auto Signature
No
Yes
Yes
Statistics XWiki TWiki PhpWiki
Recent Changes
Yes
Yes
Yes
Wanted Pages
Yes
No
Yes
Orphaned Pages
Yes
Plugin
Yes
Most/Least Popular
Yes
Yes
Yes
Recent Visitors
Yes
Plugin
Yes
Analysis
Yes
Yes
Plugin
Output XWiki TWiki PhpWiki
Printer Friendly
Print CSS
Print View
Print CSS
Mobile Friendly
Yes
Plugin
No
Themes & Skins
Yes
Yes
Yes
RSS Feeds
Yes
Yes
Yes
ATOM Feeds
Optional
Yes
No
Abbreviations
Plugin
Plugin
No
Auto-TOC
Optional
Yes
Yes
Raw Export
Yes
Yes
Yes
HTML Export
Yes
Yes
Yes
XML export
Yes
Plugin
No
PDF Export
Yes
Plugin
Yes
Office Export
Yes
Unknown
Unknown
Media and Files XWiki TWiki PhpWiki
File Attachments
Yes
Yes
Yes
Media Revisions
Yes
Yes
Yes
Embedded Flash
Yes
Plugin
Yes
Embedded Video
Yes
Plugin
Yes
Image Editing
Plugin
Plugin
No
SVG Editing
Plugin
Plugin
No
MindMap Editing
Plugin
Plugin
No
Media Search
Contents
Contents
No
Extras XWiki TWiki PhpWiki
Calendar
Plugin
Plugin
Yes
Image Galleries
Yes
Plugin
Yes
Presentations
Plugin
Unknown
Unknown
Forums
Plugin
Plugin
Yes
Blogs
Plugin
Plugin
Yes
Ticket System
Plugin
Plugin
No
Chat
Plugin
Unknown
Unknown
Syntax Examples XWiki TWiki PhpWiki
Internal Link
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)
WikiWord autolink
Otherweb.WikiWord
[[Spaced text]]
[[WikiWord][label]]
WikiWord or [somelink]
[ desc | pagename ]
External Link
[[wiki syntax here>>http://www.xwiki.com]]
http://www.xwiki.com
http://twiki.org/ autolink
[[http://twiki.org/][label]]
http://someserver/someurl
[ desc | exturl ]
Headlines
= Headline
== Subheadline
=== Sub-subheadline
==== etc..
---+ Level 1
---++ Level 2
---+++ Level 3
---++++ Level 4
---+++++ Level 5
---++++++ Level 6
!!!Headline1
!!Headline2
!Headline3
Bold Format
**bold**
*bold*
*bold* or
<strong>bold</strong>
Italics Format
//Italics//
_italic_
_italics_ or 
or
<em>italics</em>
Underline Format
__underline__
<u>underline</u>
<u>underlined</u>
Monospace Format
##monospace##
=monospaced text= and
<verbatim>
multi line text
</verbatim>
<tt>monospace</tt>
<code>code</code>
<pre>preformatted</pre>
<verbatim>
unparsed text</verbatim>


Strikethrough Format
--Strike--
<strike>strikethrough</strike>
<strike>striked through</strike>
Superscript Format
^^superscript^^
<sup>superscript</sup>
<sup>above</sup>
Subscript Format
,,subscript,,
<sub>subscript</sub>
<sub>below</sub>
Images
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
%ATTACHURL%/image.png
http://any.domain/image.png
[ 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
(% style="... css here..." %)Text
| left |   center   |   right |
or HTML
or CSS
<?plugin RawHtml <span align="right"> ?>right<?plugin RawHtml </span> ?>
or <div align="right"> right </div>

Text Indentation
Non-semantic text indentation through styling:

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

Quotes:

> This is a quoted text
<blockquote>
multi line text
</blockquote>
;: left indent
;;: more left indent

or 
paragraph
and another level 
Bulleted Lists
* List
** list
*** list
* Item 1
* Item 1.1
* Item 2
* list
or
- list
Numbered Lists
1. Item 1
11. Item 2
111. Item 3
1. Item 4
1. Item 1
a. Item 1.a
1. Item 2
# list
Definition Lists
; term
: definition
$ Term: Definition
Term:<def>
def
Horizontal Rule
----
---
----
remove XWiki remove TWiki remove PhpWiki