Confluence vs. PhpWiki vs. TWiki vs. WackoWiki

General Features Confluence PhpWiki TWiki WackoWiki
Version
5.2
phpwiki-1.3.14
TWiki-6.1.0
6.2.0
Last Release Date
2013-08-13 (12 years ago)
2007-07-01 (18 years ago)
2018-07-16 (7 years ago)
2025-12-14 (1 month ago)
Last Update here
2013-08-22 (12 years ago)
2009-04-03 (16 years ago)
2019-07-19 (6 years ago)
2025-12-13 (1 month ago)
Author
Atlassian
Steve Wainstead, Jeff Dairiki, Reini Urban, Carsten Klapp, Marc-Etienne Vargenau
Peter Thoeny, TWiki community
WackoWiki Team
URL
Free and Open Source
No
Yes
Yes
Yes
License
Commercial + Free personal/open source project/community use
GPL
GPL
BSD
Programming Language
Java
PHP
Perl, JavaScript
PHP
Data Storage
Database
Database, Files, RCS
Files, RCS
Database
License Cost/ Fee
starting at US $10 installed (unlimited wikis)
0
N/A
0
Development status
Mature
Mature
Mature
Mature
Intended Audience
Enterprise + Technical Teams
Any
Large enterprise; small to medium businesses
Advanced End Users, Developers, End Users/Desktop
Hosting Features Confluence PhpWiki TWiki WackoWiki
Storage Quota
Unlimited
N/A
N/A
N/A
Bandwidth Quota
N/A
N/A
N/A
Other Limits
No
N/A
N/A
N/A
Topic Restrictions
No
N/A
N/A
N/A
Corporate Branding
Yes
N/A
N/A
N/A
Own Domain
Optional
N/A
N/A
N/A
Ads allowed
No
N/A
N/A
N/A
System Requirements Confluence PhpWiki TWiki WackoWiki
Operating System
Windows, Linux and Unix variants
UNIX, Windows, MacOS X, probably others
Linux, Windows, OS-X and other
OS Independent
Root Access
No
No
No
No
Webserver
Apache Tomcat
Apache, IIS, anything with PHP support
Almost any webserver, typically Apache and Ngnix
run with the appserver/webserver of your choice
Other Requirements
Oracle JDK 1.6.0_4+
various opt. helpers
RCS (optional), cron/scheduler, fgrep, egrep; Plugins may have additional dependencies
mod_rewrite (optional)
Datastorage Confluence PhpWiki TWiki WackoWiki
Text Files
No
Yes
Yes
No
MySQL
Yes
Yes
No
Yes
PostgreSQL
Yes
Yes
No
No
Oracle
Yes
Yes
No
No
SQLite
No
Yes
No
Yes
BerkeleyDB
No
Yes
No
No
RCS
No
Yes
Yes
No
Other
gdbm, cvs, MSSQL, ... (ADODB, PearDB)
RcsLite Perl library for version control without external RCS; backend API for other storage
MariaDB
Security/Anti-Spam Confluence PhpWiki TWiki WackoWiki
Page Permissions
Yes
Yes
Yes
Yes
ACL
Yes
Yes
Yes
Yes
Authentication Backends
LDAP, NTLM, Siteminder, CAS and more
db, session, pop, imap, ldap, file, webserver
Internal authentication; anything Apache supports such as LDAP, NIS, AD, Kerberos
LDAP (patch), ActiveDirectory
Host Blocking
No
No
Plugin
Optional
Mail Encryption
Optional
No
Yes
Optional
nofollow
Optional
Yes
Plugin
Optional
Blacklist
No
Yes
Plugin
Yes
CAPTCHA
Yes
Yes
Plugin
Yes
Delayed Indexing
No
No
Plugin
No
Development/Support Confluence PhpWiki TWiki WackoWiki
# of Consultants
Preconfigured Hosting
Yes
No
Yes
Yes
Code Repository
Issue Tracker
Mailing List
Support Forum
Chat Channel
#phpwiki
Stars on GitHub
N/A
N/A
N/A
54 ⭐
Common Features Confluence PhpWiki TWiki WackoWiki
Preview
Yes
Yes
Yes
Yes
Minor Changes
Yes
Yes
Yes
Yes
Change Summary
Yes
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
Yes
Yes
Yes
Yes
Special Features Confluence PhpWiki TWiki WackoWiki
Unicode Support
Yes
Yes
Yes
Yes
Right-to-Left Support
No
No
No
Yes
Interface Languages
15
Danish, German, Greek, English, Spanish, Finnish, French, Hungarian, Japanese, Korean, Portuguese, Russian, Swahili, Chinese, Chinese Traditional
9
German, English, Spanish, French, Italian, Japanese, Dutch, Swedish, Chinese Traditional
19
Bulgarian, Czech, Danish, German, English, Spanish, Finnish, French, Italian, Japanese, Korean, Dutch, Polish, Portuguese, Russian, Swedish, Ukrainian, Chinese, Chinese Traditional
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
Email notification
Yes
Yes
Yes
Yes
Comments
Threaded
Plugin
Threaded
Flat
Categories
Yes
Yes
Yes
Yes
Namespaces
Yes
No
Yes
Yes
Conflict Handling
Conflict Resolution
Conflict Resolution
Conflict Resolution
Page Locking
Concurrent Editing
Unknown
Unknown
Unknown
No
Search
Full Text
Full Text
Full Text
Full Text
Wiki Farming
Yes
Yes
Optional
Patch
Structured Data
Plugin
Patch
Yes
Plugin
Links Confluence PhpWiki TWiki WackoWiki
CamelCase
Yes
Yes
Yes
Optional
Freelinks
Yes
Yes
Yes
Yes
Backlinks
Yes
Yes
Yes
Yes
InterWiki
Optional
Yes
Yes
Yes
SisterWiki
No
No
Plugin
No
Image Links
Yes
Yes
Yes
Yes
Windows Shares
Yes
Yes
Plugin
Yes
Page Redirects
Plugin
Yes
Plugin
Yes
Syntax Features Confluence PhpWiki TWiki WackoWiki
HTML Tags
Optional
Some
All
All
Math formulas
Plugin
Plugin
Plugin
Plugin
Tables
simple + complex
simple + complex
simple + complex
simple
CREOLE support
No
No
No
No
Markdown Support
No
No
No
No
Textile Support
Yes
No
Plugin
No
BBCode Support
No
No
No
Patch
Emoticon Images
Yes
No
Yes
Yes
Syntax Highlighting
Yes
Plugin
Plugin
Yes
Footnotes
Plugin
Yes
Plugin
Yes
Quoting
Yes
Yes
Yes
Yes
Internal Comments
Plugin
Yes
Yes
Yes
Custom styles
Yes
Yes
Yes
Yes
FAQ Tags
Yes
No
Yes
No
Scripting
Macros, plugins, widgets, JavaScript and more
plugins, templates, PHP
TWiki Markup Language, TWiki variables, JavaScript, extensive API
actions (PHP)
Content Includes
Yes
Yes
Yes
Yes
Feed Aggregation
Yes
Yes
Yes
Yes
Usability Confluence PhpWiki TWiki WackoWiki
Section Editing
No
No
Plugin
Yes
Page Templates
Yes
Yes
Yes
Yes
Double-Click Edit
No
Optional
Plugin
Yes
Toolbar
Yes
Yes
Plugin
Yes
WYSIWYG Editing
Yes
Patch
Yes
Plugin
Access Keys
Yes
Yes
Yes
Yes
Auto Signature
No
Yes
Yes
Yes
Statistics Confluence PhpWiki TWiki WackoWiki
Recent Changes
Yes
Yes
Yes
Yes
Wanted Pages
Yes
Yes
No
Yes
Orphaned Pages
Yes
Yes
Plugin
Yes
Most/Least Popular
Yes
Yes
Yes
Yes
Recent Visitors
No
Yes
Plugin
Yes
Analysis
Yes
Plugin
Yes
Plugin
Output Confluence PhpWiki TWiki WackoWiki
Printer Friendly
Print CSS
Print CSS
Print View
Print View
Mobile Friendly
Plugin
No
Plugin
Yes
Themes & Skins
Yes
Yes
Yes
Yes
RSS Feeds
Yes
Yes
Yes
Yes
ATOM Feeds
Yes
No
Yes
No
Abbreviations
No
No
Plugin
Patch
Auto-TOC
Yes
Yes
Yes
Yes
Raw Export
Yes
Yes
Yes
Yes
HTML Export
Yes
Yes
Yes
Yes
XML export
Yes
No
Plugin
Yes
PDF Export
Yes
Yes
Plugin
Patch
Office Export
Unknown
Unknown
Unknown
Patch
Media and Files Confluence PhpWiki TWiki WackoWiki
File Attachments
Yes
Yes
Yes
Yes
Media Revisions
Yes
Yes
Yes
No
Embedded Flash
Yes
Yes
Plugin
Yes
Embedded Video
Yes
Yes
Plugin
Yes
Image Editing
Plugin
No
Plugin
No
SVG Editing
Plugin
No
Plugin
No
MindMap Editing
Plugin
No
Plugin
Plugin
Media Search
Contents
No
Contents
Contents
Extras Confluence PhpWiki TWiki WackoWiki
Calendar
Plugin
Yes
Plugin
Plugin
Image Galleries
Yes
Yes
Plugin
Plugin
Presentations
Unknown
Unknown
Unknown
Plugin
Forums
Plugin
Yes
Plugin
Optional
Blogs
Yes
Yes
Plugin
Optional
Ticket System
Plugin
No
Plugin
No
Chat
Unknown
Unknown
Unknown
Patch
Syntax Examples Confluence PhpWiki TWiki WackoWiki
Internal Link
[Page Title]
[Link Title|Page Title#anchor]
[~username]
[^attachment.doc]
WikiWord or [somelink]
[ desc | pagename ]
WikiWord autolink
Otherweb.WikiWord
[[Spaced text]]
[[WikiWord][label]]
[[InternalLink]] 
((InternalLink))
[[InternalLink alternate text]]
CamelCase
External Link
[http://www.example.com]
[Link Title|http://www.example.com]
[Shortcut Link|PageName@otherwiki]
http://someserver/someurl
[ desc | exturl ]
http://twiki.org/ autolink
[[http://twiki.org/][label]]
https://wackowiki.org
[[https://wackowiki.org WackoWiki]]
[[Wikipedia:WackoWiki]]
Headlines
h1. Top Level Heading
h2. Smaller Heading
h6. Smallest Heading
!!!Headline1
!!Headline2
!Headline3
---+ Level 1
---++ Level 2
---+++ Level 3
---++++ Level 4
---+++++ Level 5
---++++++ Level 6
== Level 1 ==
=== Level 2 ===
==== Level 3 ====
===== Level 4 =====
====== Level 5 ======
Bold Format
*bold*
*bold* or
<strong>bold</strong>
*bold*
**bold**
Italics Format
_italics_
_italics_ or 
or
<em>italics</em>
_italic_
//italics//
Underline Format
+underline+
<u>underlined</u>
<u>underline</u>
__underline__
Monospace Format
{{monospace}}
<tt>monospace</tt>
<code>code</code>
<pre>preformatted</pre>
<verbatim>
unparsed text</verbatim>


=monospaced text= and
<verbatim>
multi line text
</verbatim>
##monospace##
Strikethrough Format
-strikethrough-
<strike>striked through</strike>
<strike>strikethrough</strike>
--strikethrough--
Superscript Format
^superscript^
<sup>above</sup>
<sup>superscript</sup>
^^superscript^^
Subscript Format
~subscript~
<sub>below</sub>
<sub>subscript</sub>
vvsubscriptvv
Images
[ 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
%ATTACHURL%/image.png
http://any.domain/image.png
((image.png))
file:image.png
https://example.com/image.png
Aligning Text
<?plugin RawHtml <span align="right"> ?>right<?plugin RawHtml </span> ?>
or <div align="right"> right </div>

| left |   center   |   right |
or HTML
or CSS
{html}<div align="right">{html}

%%(wacko wrapper="text" wrapper_align="center")
content%%
Text Indentation
;: left indent
;;: more left indent

or 
paragraph
and another level 
<blockquote>
multi line text
</blockquote>
one
two
Bulleted Lists
* one
** one-two
* two
* three
* list
or
- list
* Item 1
* Item 1.1
* Item 2
*one
**One-two
*two
*three
Numbered Lists
# one
## one-two
# two
# three
# list
1. Item 1
a. Item 1.a
1. Item 2
1. numbered List
1. numbered List-2
2.#8 numbered List, with break


Definition Lists
Term:<def>
def
$ Term: Definition
{html}<dl>
<dt>Coffee</dt>
<dd>Black hot drink</dd>
<dt>Milk</dt>
<dd>White cold drink</dd>
</dl>{html}
Horizontal Rule
----
----
---
----
remove Confluence remove PhpWiki remove TWiki remove WackoWiki